{"id":96620,"date":"2026-08-28T01:32:56","date_gmt":"2026-08-27T17:32:56","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/96620.html"},"modified":"2026-08-28T01:32:56","modified_gmt":"2026-08-27T17:32:56","slug":"flutter-%e4%b8%89%e6%96%b9%e5%ba%93-serveme-%e7%9a%84%e9%b8%bf%e8%92%99%e5%8c%96%e9%80%82%e9%85%8d%e6%8c%87%e5%8d%97-%e7%ab%af%e4%be%a7%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%be%ae%e7%bc%a9%e6%99%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/96620.html","title":{"rendered":"Flutter \u4e09\u65b9\u5e93 serveme \u7684\u9e3f\u8499\u5316\u9002\u914d\u6307\u5357 - \u7aef\u4fa7\u670d\u52a1\u5668\u7684\u5fae\u7f29\u666f\u89c2\u3001\u5728\u9e3f\u8499\u7aef\u5b9e\u73b0 ServiceMesh \u4e0e\u672c\u5730\u4eff\u771f\u670d\u52a1\u5b9e\u6218"},"content":{"rendered":"<p>\u6b22\u8fce\u52a0\u5165\u5f00\u6e90\u9e3f\u8499\u8de8\u5e73\u53f0\u793e\u533a&#xff1a;https:\/\/openharmonycrossplatform.csdn.net<\/p>\n<h2>Flutter \u4e09\u65b9\u5e93 serveme \u7684\u9e3f\u8499\u5316\u9002\u914d\u6307\u5357 &#8211; \u7aef\u4fa7\u670d\u52a1\u5668\u7684\u5fae\u7f29\u666f\u89c2\u3001\u5728\u9e3f\u8499\u7aef\u5b9e\u73b0 ServiceMesh \u4e0e\u672c\u5730\u4eff\u771f\u670d\u52a1\u5b9e\u6218<\/h2>\n<h3>\u524d\u8a00<\/h3>\n<p>\u5728\u8fdb\u884c Flutter for OpenHarmony \u7684\u5c40\u57df\u7f51\u6587\u4ef6\u5171\u4eab\u3001\u79bb\u7ebf API \u4eff\u771f\u6216\u8005\u662f\u6784\u5efa\u590d\u6742\u7684\u8de8\u7aef\u5206\u5e03\u5f0f\u534f\u540c\u7cfb\u7edf\u65f6&#xff0c;\u5982\u4f55\u5728\u9e3f\u8499\u667a\u673a\u7ec8\u7aef\u4e0a\u5feb\u901f\u8dd1\u8d77\u4e00\u4e2a\u8f7b\u91cf\u3001\u9ad8\u6027\u80fd\u4e14\u652f\u6301 WebSocket \u7684 HTTP \u670d\u52a1\u5668\u662f\u4e00\u5927\u5e95\u5c42\u6311\u6218\u3002\u4f20\u7edf\u7684\u670d\u52a1\u5668\u6846\u67b6\u5f80\u5f80\u8fc7\u4e8e\u7e41\u91cd\u4e14\u4f9d\u8d56\u590d\u6742\u7684 Native \u8fd0\u884c\u65f6\u3002serveme \u63d0\u4f9b\u4e86\u4e00\u5957\u7eaf Dart \u5b9e\u73b0\u7684\u5fae\u578b\u670d\u52a1\u5668\u6846\u67b6\u3002\u672c\u6587\u5c06\u5e26\u4f60\u5728\u9e3f\u8499\u7aef\u4fa7\u6784\u5efa\u4e00\u5957\u201c\u59cb\u7ec8\u5728\u7ebf\u3001\u5fae\u79d2\u7ea7\u54cd\u5e94\u201d\u7684\u7aef\u4fa7\u670d\u52a1\u4e2d\u5fc3\u4f53\u7cfb\u3002<\/p>\n<h3>\u4e00\u3001\u539f\u7406\u5256\u6790 \/ \u6982\u5ff5\u4ecb\u7ecd<\/h3>\n<h4>1.1 \u57fa\u7840\u539f\u7406\/\u6982\u5ff5\u4ecb\u7ecd<\/h4>\n<p>serveme \u7684\u6838\u5fc3\u903b\u8f91\u662f\u201c\u7ec4\u4ef6\u5316\u670d\u52a1\u9a71\u52a8\u201d\u3002\u5b83\u5728\u5e95\u5c42\u5c01\u88c5\u4e86 Dart \u7684 HttpServer&#xff0c;\u5e76\u5728\u6b64\u4e4b\u4e0a\u5f15\u5165\u4e86\u6a21\u5757\u5316\u7684\u670d\u52a1\u6ce8\u518c\u4e0e\u6d88\u606f\u8def\u7531\u673a\u5236\u3002\u5b83\u4e0d\u4ec5\u652f\u6301\u6807\u51c6\u7684 RESTful API \u5904\u7406\u3002\u66f4\u539f\u751f\u96c6\u6210\u4e86 WebSocket \u7684\u53cc\u5411\u901a\u4fe1\u3002\u5176\u8bbe\u8ba1\u91c7\u7528\u4e86\u6781\u81f4\u7684\u5e76\u53d1\u6a21\u578b\u3002\u786e\u4fdd\u62a4\u4e86\u5373\u4f7f\u5728\u9e3f\u8499\u7aef\u4f5c\u4e3a\u201c\u5fae\u578b\u7f51\u5173\u201d\u8fd0\u884c\u65f6\u3002\u4e5f\u80fd\u901a\u8fc7\u5f02\u6b65\u975e\u963b\u585e IO \u8f7b\u677e\u5904\u7406\u6765\u81ea\u5c40\u57df\u7f51\u5185\u591a\u4e2a\u9e3f\u8499\u7ec8\u7aef\u7684\u8bf7\u6c42\u3002\u5b9e\u73b0\u4e86\u201c\u7aef\u5373\u4e91\u201d\u7684\u9ad8\u7ea7\u67b6\u6784\u3002<\/p>\n<p>graph TD<br \/>\n    A[&#034;\u5c40\u57df\u7f51\u8bf7\u6c42 (HTTP\/WS)&#034;] &#8211;&gt; B[&#034;serveme \u76d1\u542c\u8282\u70b9 (Ohos Server)&#034;]<br \/>\n    B &#8212; &#034;URL \u8def\u7531\u5206\u53d1&#034; &#8211;&gt; C[&#034;\u4e1a\u52a1\u670d\u52a1\u7ec4\u4ef6 (Module)&#034;]<br \/>\n    C &#8212; &#034;\u903b\u8f91\u5904\u7406 \/ KV \u5e93\u8bbf\u95ee&#034; &#8211;&gt; D[&#034;\u9e3f\u8499\u7cfb\u7edf\u8d44\u6e90 (File\/Pref)&#034;]<br \/>\n    D &#8212; &#034;\u5f02\u6b65\u56de\u6267&#034; &#8211;&gt; C<br \/>\n    C &#8212; &#034;JSON \/ Stream \u54cd\u5e94&#034; &#8211;&gt; B<br \/>\n    B &#8212; &#034;Stdout \u65e5\u5fd7\u67d3\u8272&#034; &#8211;&gt; E[&#034;\u63a7\u5236\u53f0\u76d1\u63a7&#034;]<br \/>\n    style B fill:#f96,stroke:#333<\/p>\n<h4>1.2 \u4e3a\u4ec0\u4e48\u5728\u9e3f\u8499\u4e0a\u4f7f\u7528\u5b83&#xff1f;<\/h4>\n<ul>\n<li>\u663e\u8457\u63d0\u5347\u9e3f\u8499\u4fa7\u201c\u65e0\u7f51\u534f\u540c\u201d\u7684\u4e1a\u52a1\u80fd\u529b&#xff1a;\u5728\u91ce\u5916\u6216\u5927\u578b\u573a\u9986\u7b49\u6ca1\u6709\u5e7f\u57df\u7f51\u8986\u76d6\u7684\u573a\u666f\u4e0b\u3002\u5229\u7528\u9e3f\u8499\u8bbe\u5907\u8dd1\u8d77 serveme\u3002\u53ef\u4ee5\u8ba9\u5468\u8fb9\u8bbe\u5907\u901a\u8fc7\u5c40\u57df\u7f51\u83b7\u53d6\u5b9e\u65f6\u6570\u636e\u6d41\u3002<\/li>\n<li>\u6784\u5efa\u9ad8\u6548\u7387\u7684\u9e3f\u8499\u7aef\u4fa7\u201cMock \u6280\u672f\u65b9\u6848\u201d&#xff1a;\u5728\u8fdb\u884c\u79bb\u7ebf\u5f00\u53d1\u6216\u6f14\u793a\u65f6\u3002\u5185\u7f6e\u672c\u5e93\u53ef\u79d2\u7ea7\u6a21\u62df\u771f\u5b9e\u7684\u4e91\u7aef\u73af\u5883\u3002\u786e\u4fdd\u62a4\u4e86\u9e3f\u8499 App \u7684\u903b\u8f91\u95ed\u73af\u3002<\/li>\n<li>\u6781\u81f4\u7684\u8de8\u7aef\u901a\u4fe1\u517c\u5bb9\u6027&#xff1a;\u4f5c\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u7684\u4e00\u73af\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u534f\u8bae\u94a9\u5b50\u3002\u786e\u4fdd\u62a4\u4e86\u9e3f\u8499\u624b\u673a\u80fd\u4ee5\u670d\u52a1\u5668\u7684\u89d2\u8272\u3002\u63a5\u6536\u6765\u81ea Linux\u3001Windows \u7b49\u5f02\u6784\u7ec8\u7aef\u7684\u4efb\u52a1\u4e0b\u53d1\u3002<\/li>\n<\/ul>\n<h3>\u4e8c\u3001\u9e3f\u8499\u57fa\u7840\u6307\u5bfc<\/h3>\n<h4>2.1 \u9002\u914d\u60c5\u51b5<\/h4>\n<li>\u662f\u5426\u539f\u751f\u652f\u6301&#xff1f; \u662f\u3002\u5b83\u7eaf\u57fa\u4e8e Dart \u5b9e\u73b0\u3002\u57fa\u4e8e\u6838\u5fc3 dart:io\u3002100% \u9002\u914d\u9e3f\u8499 NEXT \u9002\u914d\u3002<\/li>\n<li>\u662f\u5426\u9e3f\u8499\u5b98\u65b9\u652f\u6301&#xff1f; \u793e\u533a\u9876\u7ea7\u5fae\u670d\u52a1\u5668\u4ea4\u4e92\u65b9\u6848\u3002<\/li>\n<li>\u662f\u5426\u9700\u8981\u5b89\u88c5\u989d\u5916\u7684 package&#xff1f; \u9700\u914d\u5957 http \u5b9e\u73b0\u5ba2\u6237\u7aef\u9a8c\u8bc1\u3002<\/li>\n<h4>2.2 \u7aef\u53e3\u4e0e\u6743\u9650\u5efa\u8bae<\/h4>\n<p>\u5728\u9e3f\u8499\u7aef\u9002\u914d\u65f6&#xff0c;\u7531\u4e8e\u9e3f\u8499\u7cfb\u7edf\u7684\u7f51\u7edc\u9694\u79bb\u653f\u7b56\u8f83\u4e3a\u4e25\u683c\u3002\u52a1\u5fc5\u5728 module.json5 \u4e2d\u7533\u8bf7 ohos.permission.INTERNET \u4ee5\u53ca ohos.permission.GET_NETWORK_INFO \u6743\u9650\u3002\u9488\u5bf9\u9e3f\u8499 NEXT \u9002\u914d\u3002\u5efa\u8bae\u5c06\u670d\u52a1\u76d1\u542c\u5728 0.0.0.0 \u6216\u8005\u662f\u9e3f\u8499\u7cfb\u7edf\u5206\u914d\u7684\u5c40\u57df\u7f51 IP \u4e0a\u3002\u540c\u65f6\u3002\u9488\u5bf9\u957f\u671f\u540e\u53f0\u8fd0\u884c\u7684\u9700\u6c42\u3002\u5efa\u8bae\u5229\u7528\u9e3f\u8499\u7cfb\u7edf\u7684 BackgroundTaskManager \u7533\u8bf7\u201c\u6258\u7ba1\u670d\u52a1\u201d\u6743\u9650\u3002\u786e\u4fdd\u62a4\u4e86\u670d\u52a1\u5668\u5728\u5e94\u7528\u6302\u8d77\u65f6\u4f9d\u7136\u80fd\u4fdd\u6301\u5fc3\u8df3\u8fde\u63a5\u3002\u4e0d\u4f1a\u88ab\u7cfb\u7edf\u5185\u6838\u5f3a\u5236\u56de\u6536\u3002<\/p>\n<h3>\u4e09\u3001\u6838\u5fc3 API \u8be6\u89e3<\/h3>\n<h4>3.1 \u6838\u5fc3\u64cd\u4f5c\u5165\u53e3<\/h4>\n<table>\n<tr>\u65b9\u6cd5 \/ \u7c7b\u529f\u80fd\u63cf\u8ff0<\/tr>\n<tbody>\n<tr>\n<td align=\"left\">ServeMe.listen(port)<\/td>\n<td align=\"left\">\u6838\u5fc3\u542f\u52a8\u5165\u53e3&#xff0c;\u5f00\u542f HTTP \u670d\u52a1\u5668\u7ebf\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">server.register(module)<\/td>\n<td align=\"left\">\u6a21\u5757\u5316\u6ce8\u518c\u903b\u8f91\u3002\u6bcf\u4e00\u4e2a module \u8d1f\u8d23\u4e00\u4e2a\u5782\u76f4\u529f\u80fd\u533a\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">module.onMessage(socket, data)<\/td>\n<td align=\"left\">WebSocket \u6838\u5fc3\u76d1\u542c\u5668\u3002\u5b9e\u73b0\u5168\u53cc\u5de5\u6d88\u606f\u4ea4\u4e92\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>3.2 \u57fa\u7840\u96c6\u6210\u793a\u4f8b<\/h4>\n<p>\u5728\u9e3f\u8499\u5de5\u7a0b\u4e2d\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u5c40\u57df\u7f51\u914d\u7f6e\u7ba1\u7406\u670d&#xff1a;<\/p>\n<p>import &#039;package:serveme\/serveme.dart&#039;;<\/p>\n<p>\/\/ 1. \u5b9a\u4e49\u4e00\u4e2a\u914d\u7f6e\u670d\u52a1\u6a21\u5757<br \/>\nclass OhosConfigModule extends Module {<br \/>\n  &#064;override<br \/>\n  void init() {<br \/>\n    \/\/ \u6ce8\u518c GET \u8def\u7531<br \/>\n    get(&#039;\/api\/status&#039;, (request) &#061;&gt; {&#039;status&#039;: &#039;online&#039;, &#039;chip&#039;: &#039;kirin&#039;});<br \/>\n  }<br \/>\n}<\/p>\n<p>Future&lt;void&gt; startOhosServer() async {<br \/>\n  \/\/ 2. \u542f\u52a8\u670d\u52a1\u5668 (\u76d1\u542c 8080)<br \/>\n  final server &#061; await ServeMe.listen(8080);<\/p>\n<p>  \/\/ 3. \u6ce8\u518c\u4e1a\u52a1\u903b\u8f91<br \/>\n  server.register(OhosConfigModule());<\/p>\n<p>  print(&#034;&#x1f680; \u9e3f\u8499\u670d\u52a1&#xff1a;\u7aef\u4fa7\u670d\u52a1\u5668\u5df2\u4e0a\u7ebf&#xff0c;\u8bbf\u95ee\u5730\u5740: http:\/\/localhost:8080&#034;);<br \/>\n}<\/p>\n<h3>\u56db\u3001\u5178\u578b\u5e94\u7528\u573a\u666f<\/h3>\n<h4>4.1 \u9002\u914d\u9e3f\u8499\u8de8\u5e73\u53f0\u9002\u914d\u4e2d\u7684\u201c\u672c\u5730\u6587\u6863\u9884\u89c8\u670d\u52a1\u5668\u201d<\/h4>\n<p>\u5f53\u9e3f\u8499\u5e94\u7528\u9700\u8981\u5c55\u793a\u590d\u6742\u7684 H5 \u6587\u6863\u6216\u8005\u662f\u79bb\u7ebf\u8bf4\u660e\u4e66\u65f6\u3002\u5229\u7528 serveme \u642d\u5efa\u4e00\u4e2a\u672c\u5730 Web \u5bb9\u5668\u3002\u786e\u4fdd\u62a4\u4e86\u5728 ArkWeb \u7ec4\u4ef6\u4e2d\u8bbf\u95ee\u672c\u5730\u8d44\u6e90\u8def\u5f84\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h4>4.2 \u9002\u914d\u9e3f\u8499\u7269\u8054\u7f51\u63a7\u5236\u4e2d\u5fc3\u7684\u6570\u636e\u805a\u5408<\/h4>\n<p>\u5728\u667a\u80fd\u5bb6\u5c45\u573a\u666f\u4e0b\u3002\u8ba9\u9e3f\u8499\u5e73\u677f\u4f5c\u4e3a\u201c\u603b\u8235\u201d\u3002\u63a5\u6536\u6765\u81ea\u5404\u4e2a\u4f20\u611f\u5668\u8282\u70b9\u7684\u6570\u636e\u4e0a\u653e\u8bf7\u6c42\u3002\u8fdb\u884c\u521d\u6b65\u7684\u6570\u636e\u6e05\u6d17\u4e0e\u8def\u7531\u5206\u53d1\u3002<\/p>\n<h3>\u4e94\u3001OpenHarmony platform \u9002\u914d\u6311\u6218<\/h3>\n<h4>5.1 \u7ed1\u5b9a\u975e\u6807\u51c6\u7279\u6743\u7aef\u53e3\u5bfc\u81f4\u7684\u5931\u8d25<\/h4>\n<p>\u5c1d\u8bd5\u76d1\u542c 1024 \u4ee5\u4e0b\u7684\u7aef\u53e3&#xff08;\u5982 80 \u7aef\u53e3&#xff09;\u53ef\u80fd\u88ab\u9e3f\u8499\u7cfb\u7edf\u5185\u6838\u5e95\u5c42\u6743\u9650\u6821\u9a8c\u6253\u56de\u3002<\/p>\n<p>&#x1f4a1; \u89e3\u51b3\u65b9\u6848&#xff1a;\u5728\u9e3f\u8499\u7aef\u9002\u914d\u65f6\u3002\u59cb\u7ec8\u4f7f\u7528 1024 \u4ee5\u4e0a\u7684\u9ad8\u4f4d\u516c\u5f00\u7aef\u53e3\u3002\u9488\u5bf9\u786e\u5b9e\u9700\u8981 80\/443 \u7684\u7279\u6b8a\u573a\u666f\u3002\u5efa\u8bae\u901a\u8fc7\u9e3f\u8499\u7cfb\u7edf\u7684\u53cd\u5411\u4ee3\u7406\u8f6c\u53d1\u6216\u8005\u662f\u4ec5\u7531\u4e8e\u5185\u7f51\u4eff\u771f\u4f7f\u7528\u3002\u786e\u4fdd\u62a4\u4e86\u5e94\u7528\u80fd\u987a\u5229\u901a\u8fc7\u9e3f\u8499\u5e94\u7528\u5e02\u573a\u7684\u6743\u9650\u5408\u89c4\u6027\u68c0\u67e5\u3002<\/p>\n<h4>5.2 \u77ac\u95f4\u9ad8\u5e76\u53d1\u5bfc\u81f4\u7684 CPU \u8d1f\u8f7d\u8fc7\u8f7d<\/h4>\n<p>\u5f53\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u5411\u9e3f\u8499\u624b\u673a\u53d1\u8d77\u5927\u89c4\u6a21\u6587\u4ef6\u8bf7\u6c42\u65f6\u3002<\/p>\n<p>\u2705 \u63a8\u8350&#xff1a;\u5728\u9e3f\u8499\u7aef\u9002\u914d\u8fc7\u7a0b\u4e2d\u3002\u5229\u7528 serveme 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