{"id":86272,"date":"2026-07-28T11:40:38","date_gmt":"2026-07-28T03:40:38","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/86272.html"},"modified":"2026-07-28T11:40:38","modified_gmt":"2026-07-28T03:40:38","slug":"rust%e8%af%ad%e8%a8%80ai%e7%bc%96%e7%a8%8b%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0%ef%bc%88%e4%b8%89%ef%bc%89reqwest%e5%ad%a6%e4%b9%a0%e5%89%8d%e5%87%86%e5%a4%87-%e6%89%8b%e5%86%99%e6%9c%ac%e5%9c%b0get","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/86272.html","title":{"rendered":"rust\u8bed\u8a00AI\u7f16\u7a0b\u5b66\u4e60\u7b14\u8bb0\uff08\u4e09\uff09reqwest\u5b66\u4e60\u524d\u51c6\u5907 - \u624b\u5199\u672c\u5730get\u3001post\u54cd\u5e94\u670d\u52a1\u5668\uff08axum\uff09\u6301\u7eed\u66f4\u65b0\u4e2d..."},"content":{"rendered":"<ul>\n<li>\n<p>\u56e0\u5927\u591a\u5728\u7ebf\u63d0\u4f9bget\u3001post\u7684\u670d\u52a1\u9700\u8981\u6ce8\u518c\u3001\u767b\u5f55\u624d\u80fd\u7528&#xff0c;\u8fd8\u5bb9\u6613\u53d7\u5230\u53cd\u722c\u866b\u9650\u5236&#xff0c;\u5bfc\u81f4\u54cd\u5e94\u9519\u8bef\u3002<\/p>\n<\/li>\n<li>\n<p>\u7528axum\u5199\u7684\u672c\u5730\u670d\u52a1&#xff0c;\u7f16\u8bd1\u540e\u4f53\u79ef\u5c0f&#xff0c;\u5185\u5b58\u5360\u7528\u4f4e&#xff0c;\u54cd\u5e94\u5feb&#xff0c;\u8fd8\u53ef\u4ee5\u968f\u65f6\u6839\u636ereqwest\u5b66\u4e60\u9700\u8981\u4fee\u6539\u54cd\u5e94\u5185\u5bb9\u3002<\/p>\n<\/li>\n<li>\n<p>\u672c\u624b\u5199\u670d\u52a1&#xff0c;\u4e3b\u8981\u8fd4\u56dejson\u683c\u5f0f\u7684\u76f8\u5e94\u6570\u636e\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>1\u3001\u670d\u52a1\u5668\u63a5\u53e3&#xff08;\u63a5\u53e3\u5730\u5740\u672b\u5c3e\u4e0d\u8981\u52a0 \/ &#xff09;&#xff1a;<\/h3>\n<table>\n<tr>\u529f\u80fd\u670d\u52a1\u5668\u63a5\u53e3\u5ba2\u6237\u7aef\u8bf7\u6c42\u65b9\u5f0f\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e\u7c7b\u578b\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e\u670d\u52a1\u5668\u8fd4\u56de\u6570\u636e\u7c7b\u578b\u670d\u52a1\u5668\u8fd4\u56de\u6570\u636e\u5907\u6ce8<\/tr>\n<tbody>\n<tr>\n<td>get\u8bf7\u6c42<\/td>\n<td>http:\/\/127.0.0.1:8080\/get<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:&#034;hello get!&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u8be2\u5b57\u7b26\u4e32<\/td>\n<td>http:\/\/127.0.0.1:8080\/get?name&#061;xx&amp;age&#061;22<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;\u67e5\u8be2\u53c2\u6570&#034;:{&#034;age&#034;:&#034;22&#034;,&#034;name&#034;:&#034;xx&#034;},&#034;\u8def\u5f84\u53c2\u6570&#034;:[&#034;query&#034;]},&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td>\u4efb\u610f\u6570\u91cf\u7684\u4efb\u610f\u67e5\u8be2\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n<tr>\n<td>\u8def\u5f84\u53c2\u6570<\/td>\n<td>http:\/\/127.0.0.1:8080\/123\/xyz<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;\u8def\u5f84\u53c2\u6570&#034;:[&#034;path&#034;,&#034;123&#034;,&#034;xyz&#034;]},&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td>\u4efb\u610f\u6570\u91cf\u7684\u4efb\u610f\u8def\u5f84\u53c2\u6570<\/td>\n<\/tr>\n<tr>\n<td>\u8def\u5f84\u53c2\u6570&#043;\u67e5\u8be2\u5b57\u7b26\u4e32<\/td>\n<td>http:\/\/127.0.0.1:8080\/123\/xyz?name&#061;\u5c0f\u738b&amp;age&#061;25<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;\u67e5\u8be2\u53c2\u6570&#034;:{&#034;age&#034;:&#034;22&#034;,&#034;name&#034;:&#034;\u5c0f\u738b&#034;},&#034;\u8def\u5f84\u53c2\u6570&#034;:[&#034;path&#034;,&#034;123&#034;,&#034;xyz&#034;]},&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td>\u4efb\u610f\u6570\u91cf\u7684\u4efb\u610f\u8def\u5f84\u53c2\u6570\u3001\u67e5\u8be2\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n<tr>\n<td>\u83b7\u53d6\u8bf7\u6c42\u5934<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/headers<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;headers&#034;:{&#034;accept&#034;:&#034;*\/*&#034;,&#034;host&#034;:&#034;127.0.0.1:8080&#034;}},&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td>\u8bf7\u6c42\u65f6\u53ef\u643a\u5e26\u81ea\u5b9a\u4e49\u8bf7\u6c42\u5934&#xff0c;\u4e00\u5e76\u8fd4\u56de<\/td>\n<\/tr>\n<tr>\n<td>\u83b7\u53d6\u5b57\u8282\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/bytes<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>Bytes<\/td>\n<td>\u6d4f\u89c8\u5668\u6253\u5f00\u4f1a\u4e0b\u8f7d\u6587\u4ef6<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u670d\u52a1\u5668\u5ef6\u8fdf10\u79d2\u8fd4\u56de\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/sleep<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:&#034;\u5ef6\u65f610\u79d2\u540e\u8fd4\u56de&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u5b9a\u5411<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/redirect<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;\u8def\u5f84\u53c2\u6570&#034;:[&#034;\u91cd\u5b9a\u5411\u7684\u7f51\u9875&#034;]},&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;GET&#034;}<\/td>\n<td>307&#xff0c;\u91cd\u5b9a\u5411\u5230http:\/\/127.0.0.1:8080\/get\/\u91cd\u5b9a\u5411\u7684\u7f51\u9875<\/td>\n<\/tr>\n<tr>\n<td>\u83b7\u53d6gzip\u538b\u7f29\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/gzip<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>Hello, World! This is a compressed response. Hello, World! This is a&#8230;.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u4e0b\u8f7d\u6587\u4ef6<\/td>\n<td>http:\/\/127.0.0.1:8080\/get\/file\/mp3.zip<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>Bytes<\/td>\n<td>\u6d4f\u89c8\u5668\u6253\u5f00\u4f1a\u4e0b\u8f7d\u6587\u4ef6<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u83b7\u53d6\u6240\u6709\u7528\u6237\u4fe1\u606f<\/td>\n<td>http:\/\/127.0.0.1:8080\/users<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>[{&#034;id&#034;:1,&#034;name&#034;:&#034;\u5f20\u4e09&#034;,&#034;age&#034;:18,&#034;email&#034;:&#034;zhangsan&#064;example.com&#034;},{&#034;id&#034;:2,&#034;name&#034;:&#034;\u674e\u56db&#034;,&#034;age&#034;:20,&#034;email&#034;:&#034;lisi&#064;example.com&#034;},{&#034;id&#034;:3,&#034;name&#034;:&#034;\u738b\u4e94&#034;,&#034;age&#034;:22,&#034;email&#034;:&#034;wangwu&#064;example.com&#034;}]<\/td>\n<td>\u6570\u636e\u4e3a\u670d\u52a1\u5668\u56fa\u5b9a\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td>\u8def\u5f84\u53c2\u6570\u6839\u636eid\u83b7\u53d6\u5355\u4e2a\u7528\u6237\u4fe1\u606f<\/td>\n<td>http:\/\/127.0.0.1:8080\/users\/{{id}}<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;id&#034;:1,&#034;name&#034;:&#034;\u5f20\u4e09&#034;,&#034;age&#034;:18,&#034;email&#034;:&#034;zhangsan&#064;example.com&#034;}<\/td>\n<td>id\u4e3a\u7528\u6237id<\/td>\n<\/tr>\n<tr>\n<td>post\u53d1\u9001json\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/post\/json<\/td>\n<td>post<\/td>\n<td>json<\/td>\n<td>{&#034;key&#034;:&#034;value&#034;}<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;body&#034;:{&#034;key&#034;:&#034;value&#034;}},&#034;\u8bf7\u6c42\u4f53&#034;:&#034;json&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;POST&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>post\u53d1\u9001\u8868\u5355\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/post\/form<\/td>\n<td>post<\/td>\n<td>Form<\/td>\n<td>form(&amp;[(&#034;key&#034;, &#034;value&#034;)])<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;body&#034;:{&#034;key&#034;:&#034;value&#034;}},&#034;\u8bf7\u6c42\u4f53&#034;:&#034;form&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;POST&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>post\u53d1\u9001\u5b57\u8282\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/post\/byte<\/td>\n<td>post<\/td>\n<td>body(Bytes)<\/td>\n<td>body(b&#034;binary data&#034;.to_vec())<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;body&#034;:&#034;binary data&#034;},&#034;\u8bf7\u6c42\u4f53&#034;:&#034;body(Bytes)&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;POST&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>post\u53d1\u9001\u5b57\u7b26\u4e32\u6570\u636e<\/td>\n<td>http:\/\/127.0.0.1:8080\/post\/str<\/td>\n<td>post<\/td>\n<td>body(String)<\/td>\n<td>body(&#034;hello world&#034;)<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:{&#034;body&#034;:&#034;hello world&#034;},&#034;\u8bf7\u6c42\u4f53&#034;:&#034;body(String)&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;POST&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u8868\u5355\u4e0a\u4f20\u6570\u636e\u53ca\u6587\u4ef6<\/td>\n<td>http:\/\/127.0.0.1:8080\/post\/upload<\/td>\n<td>post<\/td>\n<td>Form<\/td>\n<td>form-data (&#034;name&#034;&#061;&#034;\u5c0f\u738b&#034;&#xff0c;&#034;age&#034;&#061;&#034;22&#034;,(name&#061;&#034;file&#034;; filename&#061;&#034;test.jpg&#034; Content-Type: image\/jpeg)<\/td>\n<td>json<\/td>\n<td>{&#034;data&#034;:{&#034;\u4e0a\u4f20\u7684\u4fe1\u606f&#034;:{&#034;age&#034;:&#034;22&#034;,&#034;name&#034;:&#034;\u5c0f\u738b&#034;},&#034;\u4e0a\u4f20\u7684\u6587\u4ef6&#034;:{&#034;\u5927\u5c0f&#034;:&#034;189&#034;,&#034;\u5b57\u6bb5\u540d&#034;:&#034;file&#034;,&#034;\u6587\u4ef6\u540d&#034;:&#034;Cargo111.toml&#034;,&#034;\u7c7b\u578b&#034;:&#034;text\/toml&#034;}},&#034;msg&#034;:&#034;\u6a21\u62df\u6587\u4ef6\u4e0a\u4f20\u6210\u529f&#034;,&#034;\u8bf7\u6c42\u4f53&#034;:&#034;file&#034;,&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;:&#034;POST&#034;}<\/td>\n<td>\u53d1\u9001\u6570\u636e\u5199\u6cd5\u4ec5\u4f9b\u53c2\u8003&#xff0c;\u683c\u5f0f\u4ee5\u5b9e\u9645form\u8868\u5355\u4e3a&#xff08;\u6587\u4ef6\u672a\u5b9e\u9645\u4e0a\u4f20&#xff0c;\u4ec5\u89e3\u6790\u8fd4\u56de&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>get\u9519\u8bef\u8def\u5f84<\/td>\n<td>\u5176\u4ed6\u8def\u5f84<\/td>\n<td>get<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>json<\/td>\n<td>{&#034;msg&#034;:&#034;\u8bf7\u6c42\u8def\u5f84\u4e0d\u5b58\u5728!&#034;}<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2\u3001\u524d\u540e\u7aef&#xff08;reqwest &#8211; axum&#xff09;\u540c\u9879\u76ee<\/h3>\n<ul>\n<li>axum \u540e\u7aef\u670d\u52a1\u5668\u4e0e reqwest \u524d\u7aef\u8bf7\u6c42\u540c\u5728\u4e00\u4e2a\u9879\u76ee\u76ee\u5f55\u4e0b<\/li>\n<li>\u4e24\u79cd\u670d\u52a1\u53ef\u5355\u72ec\u8fd0\u884c&#xff0c;\u65b9\u4fbf\u524d\u7aef\u5b66\u4e60\u9700\u8981\u65f6\u6dfb\u52a0\u540e\u7aef\u670d\u52a1<\/li>\n<\/ul>\n<h3>3\u3001\u9879\u76ee\u76ee\u5f55<\/h3>\n<p>\u9879\u76ee\u76ee\u5f55\u4e0b&#xff1a;<br \/>\n   \u251c\u2500 Cargo.toml          <span class=\"token comment\"># \u9879\u76ee\u4e3b\u914d\u7f6e\u6587\u4ef6&#xff0c;reqwest\u4e0eaxum\u6240\u9700\u7684\u76f8\u540c\u4f9d\u8d56<\/span><br \/>\n   \u251c\u2500 files               <span class=\"token comment\"># server \u63d0\u4f9b\u4e0b\u8f7d\u6587\u4ef6\u7684\u670d\u52a1\u5668\u76ee\u5f55<\/span><br \/>\n   \u2502   \u2514\u2500 mp3.zip         <span class=\"token comment\"># \u63d0\u4f9b\u7684\u4e0b\u8f7d\u6587\u4ef6&#xff0c;\u81ea\u5df1\u968f\u610f\u6dfb\u52a0<\/span><br \/>\n   \u251c\u2500 client              <span class=\"token comment\"># \u5b66\u4e60 reqwest \u5199\u4ee3\u7801\u7684\u6587\u4ef6\u5939<\/span><br \/>\n   \u2502   \u251c\u2500 Cargo.toml      <span class=\"token comment\"># reqwest \u6240\u9700\u7684\u4f9d\u8d56<\/span><br \/>\n   \u2502   \u2514\u2500 main.rs<br \/>\n   \u2514\u2500 server              <span class=\"token comment\"># axum \u540e\u7aef\u670d\u52a1\u4ee3\u7801<\/span><br \/>\n       \u251c\u2500 Cargo.toml      <span class=\"token comment\"># axum \u540e\u7aef\u4ee3\u7801\u6240\u9700\u7684\u4f9d\u8d56<\/span><br \/>\n       \u251c\u2500 main.rs         <span class=\"token comment\"># \u4e3b\u6587\u4ef6&#xff0c;\u542f\u52a8\u670d\u52a1\u3001\u4e3b\u8def\u7531\u3001\u6253\u5370\u8bbf\u95ee\u7684\u4e2d\u95f4\u4ef6<\/span><br \/>\n       \u251c\u2500 my_get.rs       <span class=\"token comment\"># \u63d0\u4f9bget\u8bf7\u6c42<\/span><br \/>\n       \u251c\u2500 my_post.rs      <span class=\"token comment\"># \u63d0\u4f9bpost\u8bf7\u6c42<\/span><br \/>\n       \u2514\u2500 my_users.rs     <span class=\"token comment\"># \u63d0\u4f9b\u9884\u8ba2\u7684\u6a21\u62df\u7528\u6237\u4fe1\u606f<\/span><\/p>\n<h3>4\u3001\u4e3bCargo.toml\u914d\u7f6e<\/h3>\n<p>[workspace]<br \/>\nmembers &#061; [&#034;server&#034;, &#034;client&#034;]<\/p>\n<p>[workspace.dependencies]<br \/>\ntokio &#061; { version &#061; &#034;1.52&#034;, features &#061; [&#034;full&#034;] }<br \/>\nserde &#061; { version &#061; &#034;1.0&#034;, features &#061; [&#034;derive&#034;] }<br \/>\nserde_json &#061; &#034;1.0&#034;<\/p>\n<ul>\n<li>\n<p>[workspace]&#xff1a;\u5b9a\u4e49\u72ec\u7acb\u8fd0\u884c\u7684\u5de5\u4f5c\u7a7a\u95f4\u8def\u5f84<\/p>\n<ul>\n<li>members&#xff1a;\u5de5\u4f5c\u7a7a\u95f4\u7684\u76f8\u5bf9\u8def\u5f84&#xff0c;[&#034;server&#034;, &#034;client&#034;]\u5bf9\u5e94\u7684\u662fserver\u6587\u4ef6\u5939\u3001 client\u6587\u4ef6\u5939<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>[workspace.dependencies]&#xff1a;\u63d0\u4f9b\u5171\u540c\u6240\u9700\u4f9d\u8d56<\/p>\n<\/li>\n<\/ul>\n<h3>5\u3001server\/Cargo.toml \u5b50\u914d\u7f6e<\/h3>\n<p>[package]<br \/>\nname &#061; &#034;server&#034;<br \/>\nversion &#061; &#034;0.1.0&#034;<br \/>\nedition &#061; &#034;2024&#034;<\/p>\n<p>[[bin]]<br \/>\nname &#061; &#034;server&#034;<br \/>\npath &#061; &#034;main.rs&#034;<\/p>\n<p>[dependencies]<br \/>\naxum &#061; { version &#061; &#034;0.8&#034;, features &#061; [&#034;macros&#034;,&#034;multipart&#034;] }<br \/>\ntower-http &#061; { version &#061; &#034;0.7&#034;, features &#061; [&#034;fs&#034;,&#034;compression-gzip&#034;] }<br \/>\ntokio.workspace &#061; true<br \/>\nserde_json.workspace &#061; true<br \/>\nserde.workspace &#061; true<\/p>\n<ul>\n<li>[[bin]]&#xff1a;\u5b9a\u4e49\u7f16\u8bd1\u540e\u751f\u6210\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\n<ul>\n<li>name&#xff1a;\u751f\u6210\u7684\u53ef\u6267\u884c\u6587\u4ef6\u540d&#xff0c;\u540c\u65f6\u7f16\u8bd1\u8fd0\u884c&#xff1a;cargo run -p server&#xff0c;\u53e6\u4e00\u4e2a\u547d\u4ee4\u7a97\u53e3&#xff1a;cargo run -p client<\/li>\n<li>path&#xff1a;\u6307\u5b9a\u5165\u53e3\u4e3b\u6587\u4ef6\u8def\u5f84\u3002\u4e0d\u6307\u5b9a\u9ed8\u8ba4\u5bfb\u627esrc\/main.rs<\/li>\n<\/ul>\n<\/li>\n<li>tokio.workspace &#061; true&#xff1a;\u901a\u8fc7\u7ee7\u627f\u4f7f\u7528\u6839Cargo.toml\u5b9a\u4e49\u7684\u4f9d\u8d56\u3002\n<ul>\n<li>\u5199\u6cd5\u4e8c&#xff1a;tokio &#061; {workspace &#061; true}<\/li>\n<li>\u5b50\u5de5\u4f5c\u7a7a\u95f4\u5355\u72ec\u589e\u52a0\u4f9d\u8d56\u529f\u80fd&#xff1a;tokio &#061; {workspace &#061; true, features &#061; [&#034;xxxx&#034;]}<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>6\u3001server\/main.rs<\/h3>\n<ul>\n<li>\u5b9a\u4e49\u4e3b\u8def\u7531<\/li>\n<li>\u7ed1\u5b9a\u672c\u5730ip\u53ca\u7aef\u53e3<\/li>\n<li>\u542f\u52a8\u670d\u52a1&#xff0c;\u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5<\/li>\n<li>\u6253\u5370\u65e5\u5fd7\u4e2d\u95f4\u4ef6&#xff0c;\u7528\u4e8e\u6253\u5370\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u8def\u5f84\u5730\u5740\u548c\u8bf7\u6c42\u65b9\u5f0f<\/li>\n<\/ul>\n<p><span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">my_get<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">my_post<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">my_users<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token namespace\">http<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Request<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token namespace\">middleware<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Next<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token namespace\">response<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Response<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span>json<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span>net<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">TcpListener<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token attribute attr-name\">#[tokio::main]<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> router <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">nest<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/get&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">my_get<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">nest<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/post&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">my_post<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">nest<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/users&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">my_users<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">users_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">fallback<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8bf7\u6c42\u8def\u5f84\u4e0d\u5b58\u5728!&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">layer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">middleware<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">from_fn<\/span><span class=\"token punctuation\">(<\/span>log_request<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> listener <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">TcpListener<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">bind<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0.0.0.0:8080&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u670d\u52a1\u5668\u542f\u52a8\u6210\u529f&#xff0c;\u76d1\u542c\u5730\u5740&#xff1a;http:\/\/127.0.0.1:8080&#xff0c;\u4ee5\u4e0b\u4e3a\u5177\u4f53\u63a5\u53e3&#xff1a;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET(\u8def\u5f84\u53c2\u6570\u3001\u67e5\u8be2\u53c2\u6570\u5747\u53ef): http:\/\/127.0.0.1:8080\/get&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u8bf7\u6c42\u5934\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/headers&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u5b57\u8282\u6570\u7ec4\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/bytes&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u5ef6\u65f610\u79d2\u8fd4\u56de\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/sleep&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u91cd\u5b9a\u5411\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/redirect&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u538b\u7f29\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/gzip&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u4e0b\u8f7d\u6587\u4ef6\u6d4b\u8bd5&#xff1a; http:\/\/127.0.0.1:8080\/get\/file\/mp3.zip\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u7528\u6237\u5217\u8868&#xff1a; http:\/\/127.0.0.1:8080\/users&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;GET \u7528\u6237\u8be6\u60c5&#xff1a; http:\/\/127.0.0.1:8080\/users\/{{id}}\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;POST json\u8bf7\u6c42\u4f53&#xff1a; http:\/\/127.0.0.1:8080\/post\/json&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;POST form\u8bf7\u6c42\u4f53&#xff1a; http:\/\/127.0.0.1:8080\/post\/form&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;POST byte\u8bf7\u6c42\u4f53&#xff1a; http:\/\/127.0.0.1:8080\/post\/byte&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;POST str\u8bf7\u6c42\u4f53&#xff1a; http:\/\/127.0.0.1:8080\/post\/str&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;POST \u6a21\u62dffile\u4e0a\u4f20&#xff1a; http:\/\/127.0.0.1:8080\/post\/upload&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">serve<\/span><span class=\"token punctuation\">(<\/span>listener<span class=\"token punctuation\">,<\/span> router<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u65e5\u5fd7\u4e2d\u95f4\u4ef6&#xff0c;\u6253\u5370\u6bcf\u4e2a\u8bf7\u6c42\u7684\u8def\u5f84\u3001\u65b9\u6cd5<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">log_request<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Request<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>body<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Body<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span> next<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Next<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Response<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&lt;{}&gt; \u8bf7\u6c42\u8def\u5f84: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">method<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">uri<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">path<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    next<span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>7\u3001server\/my_get.rs<\/h3>\n<ul>\n<li>\u5904\u7406get\u8bf7\u6c42&#xff0c;\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e<\/li>\n<\/ul>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>body<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Bytes<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>extract<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><span class=\"token class-name\">Path<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Query<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>http<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">HeaderMap<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>response<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Redirect<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span>routing<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span>json<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>collections<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">HashMap<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tower_http<span class=\"token punctuation\">::<\/span>compression<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">CompressionLayer<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tower_http<span class=\"token punctuation\">::<\/span>services<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ServeDir<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ get\u5b50\u8def\u7531<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Router<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/{*params}&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_path<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\">\/\/ \u8def\u5f84\u53c2\u6570<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/headers&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_headers<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/bytes&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_bytes<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/sleep&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_sleep<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">nest_service<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/file&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ServeDir<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;files&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token string\">&#034;\/redirect&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">Redirect<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">temporary<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/get\/\u91cd\u5b9a\u5411\u7684\u7f51\u9875&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">nest<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token string\">&#034;\/gzip&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>get_gzip<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">layer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CompressionLayer<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u6709\u67e5\u8be2\u53c2\u6570\u8fd4\u56de\u67e5\u8be2\u53c2\u6570&#xff0c;\u65e0\u67e5\u8be2\u53c2\u6570\u8fd4\u56dehello get&#xff01;<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_page<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Query<\/span><span class=\"token punctuation\">(<\/span>query<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Query<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">HashMap<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> query<span class=\"token punctuation\">.<\/span><span class=\"token function\">is_empty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;hello get!&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> query<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u6709\u67e5\u8be2\u53c2\u6570\u8fd4\u56de\u8def\u5f84\u53c2\u6570\u548c\u67e5\u8be2\u53c2\u6570&#xff0c;\u65e0\u67e5\u8be2\u53c2\u6570\u8fd4\u56de\u8def\u5f84\u53c2\u6570<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_path<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token class-name\">Path<\/span><span class=\"token punctuation\">(<\/span>params<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Path<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">Query<\/span><span class=\"token punctuation\">(<\/span>query<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Query<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">HashMap<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> params <span class=\"token operator\">&#061;<\/span> params<span class=\"token punctuation\">.<\/span><span class=\"token function\">split<\/span><span class=\"token punctuation\">(<\/span><span class=\"token char\">&#039;\/&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">::<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span>_<span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> query<span class=\"token punctuation\">.<\/span><span class=\"token function\">is_empty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8def\u5f84\u53c2\u6570&#034;<\/span><span class=\"token punctuation\">:<\/span>params<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8def\u5f84\u53c2\u6570&#034;<\/span><span class=\"token punctuation\">:<\/span>params<span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u67e5\u8be2\u53c2\u6570&#034;<\/span><span class=\"token punctuation\">:<\/span>query<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u83b7\u53d6get\u8bf7\u6c42\u5934&#xff0c;\u8fd4\u56de\u8bf7\u6c42\u5934<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_headers<\/span><span class=\"token punctuation\">(<\/span>headers<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">HeaderMap<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> headers_map <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span>name<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">in<\/span> headers<span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ name \u662f &amp;HeaderName, value \u662f &amp;HeaderValue<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5c06\u5b83\u4eec\u8f6c\u6362\u4e3a String<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>val_str<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> value<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            headers_map<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                name<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token class-name\">Value<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">(<\/span>val_str<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ \u5982\u679c\u503c\u5305\u542b\u975e UTF-8 \u5b57\u7b26&#xff0c;\u53ef\u4ee5\u8df3\u8fc7\u6216\u8f6c\u4e3a base64&#xff0c;\u8fd9\u91cc\u7b80\u5355\u8df3\u8fc7<\/span><br \/>\n            headers_map<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                name<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token class-name\">Value<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&lt;non-utf8-value&gt;&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;headers&#034;<\/span><span class=\"token punctuation\">:<\/span>headers_map<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u8fd4\u56de\u5b57\u8282\u6570\u7ec4<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_bytes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Bytes<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Bytes<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;hello bytes&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5ef6\u65f6\u8fd4\u56de\u6570\u636e<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_sleep<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u5ef6\u65f6 10 \u79d2<\/span><br \/>\n    <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span>time<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">sleep<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>time<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Duration<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_secs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;GET&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5ef6\u65f610\u79d2\u540e\u8fd4\u56de&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5bf9\u8fd4\u56de\u6570\u636e\u8fdb\u884cgzip\u538b\u7f29<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_gzip<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u751f\u6210\u91cd\u590d\u6587\u672c\u4ee5\u5c55\u793a\u9ad8\u538b\u7f29\u7387<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> data <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;Hello, World! This is a compressed response. &#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">repeat<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1000<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    data<br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>8\u3001server\/my_post.rs<\/h3>\n<ul>\n<li>\u5904\u7406post\u8bf7\u6c42&#xff0c;\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e<\/li>\n<\/ul>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Form<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>body<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Bytes<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>extract<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Multipart<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span>routing<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span>json<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>collections<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">HashMap<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ post\u5b50\u8def\u7531<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Router<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/json&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span>post_json_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/form&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span>post_form_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/byte&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span>post_byte_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/str&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span>post_str_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/upload&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token namespace\">routing<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span>post_upload_page<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u63a5\u6536json\u53c2\u6570&#xff0c;\u8fd4\u56dejson\u53c2\u6570\u548c\u8bf7\u6c42\u65b9\u5f0f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_json_page<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;POST&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;json&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;body&#034;<\/span><span class=\"token punctuation\">:<\/span> body<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u63a5\u6536form\u53c2\u6570&#xff0c;\u8fd4\u56deform\u53c2\u6570\u548c\u8bf7\u6c42\u65b9\u5f0f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_form_page<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Form<\/span><span class=\"token punctuation\">(<\/span>form<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Form<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">HashMap<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;POST&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;form&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;body&#034;<\/span><span class=\"token punctuation\">:<\/span>form<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u63a5\u6536byte\u53c2\u6570&#xff0c;\u8fd4\u56debyte\u53c2\u6570\u548c\u8bf7\u6c42\u65b9\u5f0f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_byte_page<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Bytes<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> text <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_utf8<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_vec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>_<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token string\">&#034;\u8bf7\u6c42\u4f53\u4e0d\u662f UTF-8 \u7f16\u7801&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53\u4e3a\u7a7a&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;POST&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;body(Bytes)&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;body&#034;<\/span><span class=\"token punctuation\">:<\/span>text<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u63a5\u6536str\u53c2\u6570&#xff0c;\u8fd4\u56destr\u53c2\u6570\u548c\u8bf7\u6c42\u65b9\u5f0f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_str_page<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;POST&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;body(String)&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;body&#034;<\/span><span class=\"token punctuation\">:<\/span>body<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u6a21\u62df\u6587\u4ef6\u4e0a\u4f20&#xff0c;\u5b9e\u9645\u8fd4\u56de\u4e0a\u4f20\u7684\u4fe1\u606f\u548c\u4e0a\u4f20\u7684\u6587\u4ef6\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">post_upload_page<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> multipart<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Multipart<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">serde_json<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Value<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> hm1 <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> hm2 <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u8fed\u4ee3 multipart \u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u6bb5<\/span><br \/>\n    <span class=\"token keyword\">while<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>field<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> multipart<span class=\"token punctuation\">.<\/span><span class=\"token function\">next_field<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or_default<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> name <span class=\"token operator\">&#061;<\/span> field<span class=\"token punctuation\">.<\/span><span class=\"token function\">name<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u5224\u65ad\u662f\u6587\u4ef6\u8fd8\u662f\u666e\u901a\u952e\u503c\u5bf9<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>file_name<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> field<span class=\"token punctuation\">.<\/span><span class=\"token function\">file_name<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ &#8212; \u5904\u7406\u6587\u4ef6 &#8212;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> content_type <span class=\"token operator\">&#061;<\/span> field<span class=\"token punctuation\">.<\/span><span class=\"token function\">content_type<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> file_name <span class=\"token operator\">&#061;<\/span> file_name<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u8bfb\u53d6\u6587\u4ef6\u6570\u636e<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> data <span class=\"token operator\">&#061;<\/span> field<span class=\"token punctuation\">.<\/span><span class=\"token function\">bytes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or_default<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            hm2<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5b57\u6bb5\u540d&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> name<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            hm2<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u6587\u4ef6\u540d&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> file_name<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            hm2<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7c7b\u578b&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> content_type<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            hm2<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5927\u5c0f&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> data<span class=\"token punctuation\">.<\/span><span class=\"token function\">len<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u5728\u6b64\u5904\u6dfb\u52a0\u4fdd\u5b58\u6587\u4ef6\u7684\u903b\u8f91&#xff0c;\u4f8b\u5982 tokio::fs::write(&#8230;)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ &#8212; \u5904\u7406\u666e\u901a\u952e\u503c\u5bf9 (\u6587\u672c) &#8212;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> text <span class=\"token operator\">&#061;<\/span> field<span class=\"token punctuation\">.<\/span><span class=\"token function\">text<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or_default<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            hm1<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span>name<span class=\"token punctuation\">,<\/span> text<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u5728\u6b64\u5904\u5904\u7406\u4e1a\u52a1\u903b\u8f91&#xff0c;\u4f8b\u5982\u5b58\u5165\u6570\u636e\u5e93\u6216\u7ed3\u6784\u4f53<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token macro property\">println!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token string\">&#034;&lt; OK &gt; &lt;\u4e0a\u4f20\u7684\u4fe1\u606f&gt; {:?}\\\\n&lt; OK &gt; &lt;\u4e0a\u4f20\u7684\u6587\u4ef6&gt; {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        hm1<span class=\"token punctuation\">,<\/span> hm2<br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token macro property\">json!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u65b9\u5f0f&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;POST&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u8bf7\u6c42\u4f53&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;file&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;msg&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token string\">&#034;\u6a21\u62df\u6587\u4ef6\u4e0a\u4f20\u6210\u529f&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;data&#034;<\/span><span class=\"token punctuation\">:<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;\u4e0a\u4f20\u7684\u4fe1\u606f&#034;<\/span><span class=\"token punctuation\">:<\/span>hm1<span class=\"token punctuation\">,<\/span><span class=\"token string\">&#034;\u4e0a\u4f20\u7684\u6587\u4ef6&#034;<\/span><span class=\"token punctuation\">:<\/span>hm2<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>9\u3001server\/my_user.rs<\/h3>\n<ul>\n<li>\u6839\u636eget\u8bf7\u6c42&#xff0c;\u8fd4\u56de\u76f8\u5e94\u7684\u7528\u6237\u4fe1\u606f<\/li>\n<\/ul>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span>extract<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Path<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">axum<span class=\"token punctuation\">::<\/span><\/span>routing<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">serde<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Serialize<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>sync<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">LazyLock<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u7528\u6237\u4fe1\u606f\u7ed3\u6784\u4f53<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Serialize, Clone, Default)]<\/span><br \/>\n<span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">User<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    id<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    name<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    age<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    email<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">User<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u521d\u59cb\u5316\u76f4\u63a5\u751f\u6210\u56fa\u5b9a\u6570\u636e<\/span><br \/>\n    <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">new_users<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">User<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n            <span class=\"token class-name\">User<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                id<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                name<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5f20\u4e09&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                age<span class=\"token punctuation\">:<\/span> <span class=\"token number\">18<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                email<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;zhangsan&#064;example.com&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">User<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                id<span class=\"token punctuation\">:<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                name<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u674e\u56db&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                age<span class=\"token punctuation\">:<\/span> <span class=\"token number\">20<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                email<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;lisi&#064;example.com&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">User<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                id<span class=\"token punctuation\">:<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                name<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u738b\u4e94&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                age<span class=\"token punctuation\">:<\/span> <span class=\"token number\">22<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                email<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;wangwu&#064;example.com&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u521d\u59cb\u5316\u7528\u6237\u6570\u636e<\/span><br \/>\n<span class=\"token keyword\">static<\/span> <span class=\"token constant\">USERS<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">LazyLock<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">User<\/span><span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">LazyLock<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">User<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new_users<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u7528\u6237\u5b50\u8def\u7531<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">users_route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Router<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Router<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n 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punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u83b7\u53d6\u6240\u6709\u7528\u6237\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_users<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">User<\/span><span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">USERS<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u901a\u8fc7\u8def\u5f84\u53c2\u6570&#xff0c;\u83b7\u53d6\u6307\u5b9aid\u7684\u7528\u6237\u4fe1\u606f<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">get_user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Path<\/span><span class=\"token punctuation\">(<\/span>id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Path<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u32<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Json<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">User<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> user <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">USERS<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">find<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>u<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> u<span class=\"token punctuation\">.<\/span>id <span class=\"token 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