{"id":112845,"date":"2026-10-05T01:25:30","date_gmt":"2026-10-04T17:25:30","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/112845.html"},"modified":"2026-10-05T01:25:30","modified_gmt":"2026-10-04T17:25:30","slug":"%e3%80%90%e5%ae%9e%e6%88%98%e6%8b%86%e8%a7%a3%e3%80%91%e5%88%ab%e5%86%8d%e4%b8%80%e8%a1%8c%e8%a1%8c%e7%a1%ac%e5%95%83-vue3-%e5%93%8d%e5%ba%94%e5%bc%8f%e4%ba%86%ef%bc%81%e7%94%a8-aireadcode-%e5%85%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/112845.html","title":{"rendered":"\u3010\u5b9e\u6218\u62c6\u89e3\u3011\u522b\u518d\u4e00\u884c\u884c\u786c\u5543 Vue3 \u54cd\u5e94\u5f0f\u4e86\uff01\u7528 AiReadCode \u5168\u666f\u6210\u4e66 Pipeline \u628a reactivity \u6a21\u5757\u62c6\u6210 7 \u7ae0\u7cbe\u8bfb\u7b14\u8bb0"},"content":{"rendered":"<h3>\u5f00\u7bc7&#xff1a;\u90a3\u4e2a\u8ba9\u6211\u7838\u952e\u76d8\u7684\u6df1\u591c<\/h3>\n<p>\u51cc\u6668\u4e24\u70b9&#xff0c;\u6211\u76ef\u7740 packages\/reactivity\/src\/effect.ts \u7684\u7b2c 42 \u884c&#xff0c;\u7b2c\u65e0\u6570\u6b21\u95ee\u81ea\u5df1&#xff1a;activeEffect \u5230\u5e95\u662f\u5728\u54ea\u4e00\u6b65\u88ab\u8d4b\u503c\u7684&#xff1f;<\/p>\n<p>\u6211\u987a\u7740 track \u8df3\u8fdb dep.ts&#xff0c;\u53c8\u4ece trigger \u8df3\u56de effect.ts&#xff0c;\u518d\u8ddf\u7740 scheduler \u8df3\u8fdb computed.ts&#xff0c;\u6700\u540e\u5728 baseHandlers.ts \u7684 Proxy \u9677\u9631\u91cc\u5f7b\u5e95\u8ff7\u5931\u3002\u65ad\u70b9\u6253\u4e86\u5341\u4e03\u4e2a&#xff0c;\u8c03\u7528\u6808\u5806\u4e86\u4e09\u5341\u5c42&#xff0c;\u6d4f\u89c8\u5668\u6807\u7b7e\u9875\u5f00\u4e86\u56db\u5341\u4e2a\u2014\u2014\u6211\u751a\u81f3\u5fd8\u4e86\u81ea\u5df1\u6700\u521d\u53ea\u662f\u60f3\u641e\u61c2 reactive \u548c ref \u7684\u533a\u522b\u3002<\/p>\n<p>\u8fd9\u4e0d\u662f\u667a\u5546\u95ee\u9898&#xff0c;\u8fd9\u662f\u6e90\u7801\u9605\u8bfb\u7684\u5bfc\u822a\u707e\u96be\u3002Vue3 \u7684 reactivity \u6a21\u5757\u7ea6 3000 \u884c\u6838\u5fc3\u4ee3\u7801&#xff0c;\u5374\u6d89\u53ca 7 \u4e2a\u6587\u4ef6\u300120 \u591a\u4e2a\u7c7b\u4e0e\u51fd\u6570\u3001\u4e0a\u767e\u6b21\u4ea4\u53c9\u5f15\u7528\u3002\u4f60\u7f3a\u7684\u4e0d\u662f\u8010\u5fc3&#xff0c;\u800c\u662f\u4e00\u5f20\u5168\u5c40\u5730\u56fe\u548c\u4e00\u6761\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u9605\u8bfb\u8def\u5f84\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0&#xff0c;\u6211\u5c06\u5206\u4eab\u81ea\u5df1\u5982\u4f55\u7528 AiReadCode \u7684\u5168\u666f\u6210\u4e66 Pipeline&#xff0c;\u628a reactivity \u6a21\u5757\u62c6\u6210 7 \u7ae0\u7cbe\u8bfb\u7b14\u8bb0&#xff0c;\u5e76\u6df1\u5165\u4e24\u4e2a\u6700\u6298\u78e8\u4eba\u7684\u590d\u6742\u573a\u666f&#xff1a;effect \u5d4c\u5957\u4e0ecomputed \u8c03\u5ea6\u3002\u5168\u7a0b\u9644\u5e26 FACT \u7269\u7406\u884c\u53f7\u5207\u7247&#xff0c;\u8ba9\u4f60\u4f53\u9a8c\u201c\u628a\u6e90\u7801\u5f53\u4e66\u8bfb\u201d\u7684\u964d\u7ef4\u6253\u51fb\u3002<\/p>\n<hr \/>\n<h3>\u4e00\u3001\u4e3a\u4ec0\u4e48\u4f20\u7edf\u8bfb\u6cd5\u4f1a\u8ba9\u4f60\u5d29\u6e83&#xff1f;\u2014\u2014\u4ece reactivity \u7684\u7f51\u72b6\u590d\u6742\u5ea6\u8bf4\u8d77<\/h3>\n<p>Vue3 \u54cd\u5e94\u5f0f\u7cfb\u7edf\u4f4d\u4e8e packages\/reactivity\/src \u4e0b&#xff0c;\u6838\u5fc3\u6587\u4ef6\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>reactive.ts&#xff1a;\u5bf9\u5916 API \u5165\u53e3&#xff0c;reactive\u3001readonly\u3001shallowReactive<\/li>\n<li>effect.ts&#xff1a;\u54cd\u5e94\u5f0f\u526f\u4f5c\u7528\u6838\u5fc3&#xff0c;ReactiveEffect\u3001track\u3001trigger<\/li>\n<li>dep.ts&#xff1a;\u4f9d\u8d56\u6536\u96c6\u4e0e\u6d3e\u53d1&#xff0c;Dep \u7c7b\u3001Link \u53cc\u5411\u94fe\u8868<\/li>\n<li>baseHandlers.ts&#xff1a;Proxy \u7684 handler \u5b9e\u73b0&#xff0c;mutableHandlers\u3001get\u3001set<\/li>\n<li>ref.ts&#xff1a;ref\u3001computed \u7684\u5b9e\u73b0\u57fa\u7840<\/li>\n<li>computed.ts&#xff1a;\u8ba1\u7b97\u5c5e\u6027&#xff0c;\u60f0\u6027\u6c42\u503c\u4e0e\u8c03\u5ea6\u5668<\/li>\n<li>collectionHandlers.ts&#xff1a;Map\/Set \u7b49\u96c6\u5408\u7c7b\u578b\u7684\u54cd\u5e94\u5f0f\u5904\u7406<\/li>\n<\/ul>\n<p>\u81f4\u547d\u95ee\u9898&#xff1a;\u8fd9\u4e9b\u6587\u4ef6\u4e0d\u662f\u7ebf\u6027\u4f9d\u8d56&#xff0c;\u800c\u662f\u7f51\u72b6\u4ea4\u7ec7\u3002\u4e00\u4e2a\u5178\u578b\u7684\u8c03\u7528\u94fe\u5982\u4e0b&#xff1a;<\/p>\n<li>reactive() \u521b\u5efa Proxy&#xff0c;\u89e6\u53d1 baseHandlers.get<\/li>\n<li>get \u5185\u90e8\u8c03\u7528 track()&#xff0c;track \u4f9d\u8d56 effect.ts \u4e2d\u7684 activeEffect<\/li>\n<li>track \u5c06\u4f9d\u8d56\u5173\u7cfb\u5b58\u5165 Dep \u7684 Link \u94fe\u8868<\/li>\n<li>\u6570\u636e\u53d8\u5316\u65f6 trigger() \u904d\u5386\u94fe\u8868&#xff0c;\u8c03\u7528 effect.scheduler<\/li>\n<li>scheduler \u53ef\u80fd\u89e6\u53d1 computed \u91cd\u65b0\u8ba1\u7b97&#xff0c;\u53c8\u56de\u5230 effect.run<\/li>\n<p>\u65ad\u70b9\u8c03\u8bd5\u7684\u5669\u68a6&#xff1a;\u4f60\u5728 get \u91cc\u6253\u65ad\u70b9&#xff0c;\u8df3\u8fdb track&#xff0c;\u518d\u8df3\u8fdb Dep&#xff0c;\u53d1\u73b0 activeEffect \u662f\u7a7a\u7684\u2014\u2014\u56e0\u4e3a effect \u8fd8\u6ca1\u8fd0\u884c\u3002\u56de\u5934\u770b effect&#xff0c;\u53c8\u53d1\u73b0 ReactiveEffect \u7684 run \u65b9\u6cd5\u8c03\u7528\u4e86 track\u2026\u2026\u5faa\u73af\u5f80\u590d&#xff0c;\u8ba4\u77e5\u8d1f\u8377\u7206\u70b8\u3002<\/p>\n<p>\u66f4\u522b\u63d0 computed \u7684\u60f0\u6027\u6c42\u503c\u3001ref \u7684 _value \u7f13\u5b58\u3001shallowReactive \u7684\u6d45\u5c42\u4ee3\u7406&#xff0c;\u4ee5\u53ca markRaw\u3001toRaw \u7b49\u8fb9\u754c\u5904\u7406\u3002\u4f60\u9700\u8981\u7684\u662f\u201c\u4e0a\u5e1d\u89c6\u89d2\u201d&#xff1a;\u4e00\u5f20\u67b6\u6784\u5168\u666f\u56fe&#xff0c;\u4e00\u6761\u4ece\u5165\u53e3\u5230\u6838\u5fc3\u7684\u9605\u8bfb\u8def\u5f84\u3002<\/p>\n<hr \/>\n<h3>\u4e8c\u3001\u6211\u7684\u7834\u5c40\u601d\u8def&#xff1a;\u7528 AiReadCode \u628a reactivity \u62c6\u6210 7 \u7ae0<\/h3>\n<p>\u5728\u5c1d\u8bd5\u4e86\u786c\u8bfb\u3001\u65ad\u70b9\u8c03\u8bd5\u3001\u96f6\u6563\u95ee AI \u4e09\u79cd\u65b9\u5f0f\u540e&#xff0c;\u6211\u51b3\u5b9a\u81ea\u5df1\u9020\u4e00\u4e2a\u5de5\u5177\u6765\u89e3\u51b3\u201c\u6e90\u7801\u5bfc\u822a\u201d\u95ee\u9898\u3002\u8fd9\u5c31\u662f AiReadCode \u7684\u7531\u6765\u2014\u2014\u5b83\u4e0d\u662f\u4e00\u4e2a\u95ee\u7b54\u673a\u5668\u4eba&#xff0c;\u800c\u662f\u4e00\u4e2a\u5168\u666f\u6210\u4e66 Pipeline&#xff0c;\u6838\u5fc3\u5de5\u4f5c\u6d41\u662f\u201c\u626b\u63cf -&gt; \u5206\u6790 -&gt; \u6210\u4e66\u201d\u3002<\/p>\n<p>\u9488\u5bf9 reactivity \u6a21\u5757&#xff0c;\u5b83\u81ea\u52a8\u751f\u6210\u5982\u4e0b 7 \u7ae0\u7ed3\u6784&#xff08;\u57fa\u4e8e\u771f\u5b9e\u751f\u6210\u7ed3\u679c&#xff09;&#xff1a;<\/p>\n<table>\n<tr>\u7ae0\u8282\u6807\u9898\u6838\u5fc3\u5185\u5bb9<\/tr>\n<tbody>\n<tr>\n<td>\u7b2c1\u7ae0<\/td>\n<td>\u54cd\u5e94\u5f0f\u7cfb\u7edf\u603b\u89c8\u4e0e\u6a21\u5757\u67b6\u6784<\/td>\n<td>\u6a21\u5757\u5212\u5206\u3001\u4f9d\u8d56\u5173\u7cfb\u3001\u8bbe\u8ba1\u76ee\u6807<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c2\u7ae0<\/td>\n<td>reactive \u4e0e Proxy \u62e6\u622a\u5668<\/td>\n<td>reactive.ts &#043; baseHandlers.ts<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c3\u7ae0<\/td>\n<td>\u4f9d\u8d56\u6536\u96c6&#xff1a;track \u4e0e Dep \u94fe\u8868<\/td>\n<td>effect.ts \u7684 track &#043; dep.ts<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c4\u7ae0<\/td>\n<td>\u89e6\u53d1\u66f4\u65b0&#xff1a;trigger \u4e0e\u8c03\u5ea6\u5668<\/td>\n<td>trigger &#043; scheduler \u673a\u5236<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c5\u7ae0<\/td>\n<td>ref \u4e0e computed \u7684\u5b9e\u73b0<\/td>\n<td>ref.ts &#043; computed.ts<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c6\u7ae0<\/td>\n<td>\u96c6\u5408\u7c7b\u578b\u7684\u54cd\u5e94\u5f0f\u5904\u7406<\/td>\n<td>collectionHandlers.ts<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c7\u7ae0<\/td>\n<td>\u8fb9\u754c\u5904\u7406\u4e0e\u6027\u80fd\u4f18\u5316<\/td>\n<td>markRaw\u3001shallowReactive\u3001\u7f13\u5b58\u7b56\u7565<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6bcf\u4e00\u7ae0\u90fd\u5305\u542b&#xff1a;<\/p>\n<ul>\n<li>FACT \u6e90\u7801\u5207\u7247&#xff1a;\u5e26 L{num}: \u7269\u7406\u884c\u53f7\u524d\u7f00&#xff0c;\u70b9\u51fb\u76f4\u8fbe\u6e90\u7801\u5e76\u9ad8\u4eae<\/li>\n<li>\u884c\u53f7\u951a\u70b9&#xff1a;\u6b63\u6587\u4e2d\u81ea\u52a8\u63d2\u5165 &#x1f4ce; packages\/reactivity\/src\/effect.ts:42-89<\/li>\n<li>\u90bb\u63a5\u6da6\u8272&#xff1a;\u6bcf\u7ae0\u7ed3\u5c3e\u81ea\u52a8\u603b\u7ed3\u5e76\u5f15\u51fa\u4e0b\u4e00\u7ae0<\/li>\n<li>Mermaid \u67b6\u6784\u56fe&#xff1a;\u81ea\u52a8\u751f\u6210\u4f9d\u8d56\u5173\u7cfb\u56fe<\/li>\n<\/ul>\n<p>FACT \u884c\u53f7\u5bf9\u9f50\u7684\u6280\u672f\u5b9e\u73b0&#xff1a;\u4e3a\u4e86\u4fdd\u8bc1\u884c\u53f7\u4e0e\u6e90\u7801\u7248\u672c\u540c\u6b65&#xff0c;\u6211\u5728 Tauri &#043; Rust \u540e\u7aef\u5b9e\u73b0\u4e86\u57fa\u4e8e AST \u7684\u7269\u7406\u884c\u53f7\u6620\u5c04\u3002\u5177\u4f53\u6765\u8bf4&#xff0c;Rust \u7aef\u4f7f\u7528 swc \u89e3\u6790 TypeScript \u6e90\u7801&#xff0c;\u751f\u6210\u5e26 span \u4fe1\u606f\u7684 AST \u8282\u70b9&#xff0c;\u6bcf\u4e2a\u8282\u70b9\u7684 lo \u4e0e hi \u5b57\u6bb5\u7cbe\u786e\u5bf9\u5e94\u6e90\u7801\u7684\u5b57\u8282\u504f\u79fb\u91cf\u3002\u524d\u7aef\u901a\u8fc7 SourceMap \u5c06\u5b57\u8282\u504f\u79fb\u8f6c\u6362\u4e3a\u884c\u53f7&#xff0c;\u5e76\u5728 SourceCodeViewer \u4e2d\u6e32\u67d3\u9ad8\u4eae\u3002\u5f53\u6e90\u7801\u7248\u672c\u66f4\u65b0\u65f6&#xff0c;\u53ea\u9700\u91cd\u65b0\u8fd0\u884c AST \u89e3\u6790&#xff0c;\u884c\u53f7\u81ea\u52a8\u5bf9\u9f50&#xff0c;\u5f7b\u5e95\u907f\u514d\u624b\u5de5\u7ef4\u62a4\u884c\u53f7\u7684\u75db\u82e6\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001\u786c\u6838\u62c6\u89e3&#xff1a;effect \u5d4c\u5957\u4e0e computed \u8c03\u5ea6\u7684\u5b8c\u6574\u94fe\u8def<\/h3>\n<h4>3.1 \u590d\u6742\u573a\u666f\u4e00&#xff1a;effect \u5d4c\u5957\u4e0e allowRecurse \u7684\u9012\u5f52\u9677\u9631<\/h4>\n<p>\u5148\u770b\u4e00\u6bb5\u4f1a\u89e6\u53d1\u65e0\u9650\u9012\u5f52\u7684\u4ee3\u7801&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u5371\u9669\u793a\u4f8b&#xff1a;effect \u5185\u90e8\u4fee\u6539\u81ea\u8eab\u4f9d\u8d56<\/span><br \/>\n<span class=\"token keyword\">const<\/span> count <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">ref<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token function\">effect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  count<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#043;&#043;<\/span> <span class=\"token comment\">\/\/ \u8fd9\u91cc\u4f1a\u89e6\u53d1\u81ea\u8eab\u91cd\u65b0\u8fd0\u884c<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>Vue3 \u662f\u5982\u4f55\u9632\u6b62\u8fd9\u79cd\u65e0\u9650\u9012\u5f52\u7684&#xff1f;\u7b54\u6848\u5728 effect.ts \u7684 trigger \u51fd\u6570\u4e2d&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ &#x1f4ce; packages\/reactivity\/src\/effect.ts:120-149<\/span><br \/>\n<span class=\"token constant\">L120<\/span><span class=\"token operator\">:<\/span> <span class=\"token keyword\">export<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">trigger<\/span><span class=\"token punctuation\">(<\/span>target<span class=\"token punctuation\">,<\/span> type<span class=\"token punctuation\">,<\/span> key<span class=\"token punctuation\">,<\/span> newValue<span class=\"token operator\">?<\/span><span class=\"token punctuation\">,<\/span> oldValue<span class=\"token operator\">?<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L121<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">const<\/span> depsMap <span class=\"token operator\">&#061;<\/span> targetMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>target<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L122<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>depsMap<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">return<\/span><br \/>\n<span class=\"token constant\">L123<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">let<\/span> deps<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">(<\/span>Dep <span class=\"token operator\">|<\/span> <span class=\"token keyword\">undefined<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token constant\">L124<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>type <span class=\"token operator\">&#061;&#061;&#061;<\/span> TriggerOpTypes<span class=\"token punctuation\">.<\/span><span class=\"token constant\">CLEAR<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L125<\/span><span class=\"token operator\">:<\/span>     deps <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token operator\">&#8230;<\/span>depsMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">values<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token constant\">L126<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>key <span class=\"token operator\">&#061;&#061;&#061;<\/span> <span class=\"token string\">&#039;length&#039;<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token function\">isArray<\/span><span class=\"token punctuation\">(<\/span>target<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L127<\/span><span class=\"token operator\">:<\/span>     <span class=\"token comment\">\/\/ \u5904\u7406\u6570\u7ec4 length \u53d8\u5316<\/span><br \/>\n<span class=\"token constant\">L128<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L129<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>key <span class=\"token operator\">!&#061;&#061;<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L130<\/span><span class=\"token operator\">:<\/span>       deps<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span>depsMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>key<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L131<\/span><span class=\"token operator\">:<\/span>     <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L132<\/span><span class=\"token operator\">:<\/span>     <span class=\"token comment\">\/\/ \u5904\u7406\u8fed\u4ee3\u5668 key<\/span><br \/>\n<span class=\"token constant\">L133<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L134<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">const<\/span> effects<span class=\"token operator\">:<\/span> ReactiveEffect<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token constant\">L135<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> dep <span class=\"token keyword\">of<\/span> deps<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L136<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>dep<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L137<\/span><span class=\"token operator\">:<\/span>       effects<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&#8230;<\/span>dep<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L138<\/span><span class=\"token operator\">:<\/span>     <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L139<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L140<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> effect <span class=\"token keyword\">of<\/span> effects<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L141<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>effect <span class=\"token operator\">!&#061;&#061;<\/span> activeEffect <span class=\"token operator\">||<\/span> effect<span class=\"token punctuation\">.<\/span>allowRecurse<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L142<\/span><span class=\"token operator\">:<\/span>       <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>effect<span class=\"token punctuation\">.<\/span>scheduler<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L143<\/span><span class=\"token operator\">:<\/span>         effect<span class=\"token punctuation\">.<\/span><span class=\"token function\">scheduler<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L144<\/span><span class=\"token operator\">:<\/span>       <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L145<\/span><span class=\"token operator\">:<\/span>         effect<span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L146<\/span><span class=\"token operator\">:<\/span>       <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L147<\/span><span class=\"token operator\">:<\/span>     <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L148<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L149<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5173\u952e\u70b9&#xff1a;\u7b2c 141 \u884c\u7684 effect !&#061;&#061; activeEffect || effect.allowRecurse \u662f\u9632\u9012\u5f52\u7684\u6838\u5fc3\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;allowRecurse \u4e3a false&#xff0c;\u6240\u4ee5\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684 effect \u4e0d\u4f1a\u88ab\u518d\u6b21\u89e6\u53d1\u3002\u53ea\u6709\u663e\u5f0f\u8bbe\u7f6e allowRecurse: true \u7684 effect&#xff08;\u5982 watch \u7684\u67d0\u4e9b\u573a\u666f&#xff09;\u624d\u5141\u8bb8\u9012\u5f52\u3002<\/p>\n<p>AiReadCode \u7684\u6ce8\u89e3&#xff1a;\u8fd9\u91cc\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u652f\u6301\u4e00\u4e2a effect \u4f9d\u8d56\u591a\u4e2a dep&#xff0c;\u4e00\u4e2a dep \u88ab\u591a\u4e2a effect \u4f9d\u8d56&#xff0c;\u901a\u8fc7\u53cc\u5411\u94fe\u8868\u5b9e\u73b0\u9ad8\u6548\u589e\u5220\u3002\u540c\u65f6&#xff0c;allowRecurse \u63d0\u4f9b\u4e86\u53ef\u63a7\u7684\u9012\u5f52\u5165\u53e3&#xff0c;\u907f\u514d\u65e0\u9650\u5faa\u73af\u3002<\/p>\n<h4>3.2 \u590d\u6742\u573a\u666f\u4e8c&#xff1a;computed \u7684\u60f0\u6027\u6c42\u503c\u4e0e\u8c03\u5ea6\u5668\u8054\u52a8<\/h4>\n<p>computed \u662f\u54cd\u5e94\u5f0f\u7cfb\u7edf\u4e2d\u6700\u7cbe\u5999\u7684\u8bbe\u8ba1\u4e4b\u4e00\u3002\u5b83\u7684\u6838\u5fc3\u5728\u4e8e\u60f0\u6027\u6c42\u503c\u4e0e\u8c03\u5ea6\u5668\u7684\u914d\u5408\u3002\u770b computed.ts \u7684\u5b9e\u73b0&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ &#x1f4ce; packages\/reactivity\/src\/computed.ts:50-80<\/span><br \/>\n<span class=\"token constant\">L50<\/span><span class=\"token operator\">:<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ComputedRefImpl<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L51<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">private<\/span> _value<span class=\"token operator\">!<\/span><span class=\"token operator\">:<\/span> <span class=\"token constant\">T<\/span><br \/>\n<span class=\"token constant\">L52<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">private<\/span> _dirty <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">true<\/span><br \/>\n<span class=\"token constant\">L53<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">readonly<\/span> effect<span class=\"token operator\">:<\/span> ReactiveEffect<br \/>\n<span class=\"token constant\">L54<\/span><span class=\"token operator\">:<\/span>   <span class=\"token function\">constructor<\/span><span class=\"token punctuation\">(<\/span>getter<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">readonly<\/span> _setter<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L55<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>effect <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReactiveEffect<\/span><span class=\"token punctuation\">(<\/span>getter<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L56<\/span><span class=\"token operator\">:<\/span>       <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_dirty<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L57<\/span><span class=\"token operator\">:<\/span>         <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_dirty <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">true<\/span><br \/>\n<span class=\"token constant\">L58<\/span><span class=\"token operator\">:<\/span>         <span class=\"token function\">triggerRefValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L59<\/span><span class=\"token operator\">:<\/span>       <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L60<\/span><span class=\"token operator\">:<\/span>     <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L61<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L62<\/span><span class=\"token operator\">:<\/span>   <span class=\"token keyword\">get<\/span> <span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L63<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_dirty<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token constant\">L64<\/span><span class=\"token operator\">:<\/span>       <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_value <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>effect<span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L65<\/span><span class=\"token operator\">:<\/span>       <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_dirty <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">false<\/span><br \/>\n<span class=\"token constant\">L66<\/span><span class=\"token operator\">:<\/span>     <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L67<\/span><span class=\"token operator\">:<\/span>     <span class=\"token function\">trackRefValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token constant\">L68<\/span><span class=\"token operator\">:<\/span>     <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>_value<br \/>\n<span class=\"token constant\">L69<\/span><span class=\"token operator\">:<\/span>   <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token constant\">L70<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5173\u952e\u70b9&#xff1a;<\/p>\n<ul>\n<li>\u7b2c 52 \u884c&#xff1a;_dirty \u6807\u5fd7\u521d\u59cb\u4e3a true&#xff0c;\u8868\u793a\u9700\u8981\u8ba1\u7b97\u3002<\/li>\n<li>\u7b2c 55-60 \u884c&#xff1a;\u6784\u9020\u51fd\u6570\u4e2d\u4f20\u5165\u8c03\u5ea6\u5668&#xff0c;\u5f53\u4f9d\u8d56\u53d8\u5316\u65f6&#xff0c;\u8c03\u5ea6\u5668\u5c06 _dirty \u8bbe\u4e3a true \u5e76\u89e6\u53d1\u81ea\u8eab\u7684\u4f9d\u8d56\u66f4\u65b0\u3002<\/li>\n<li>\u7b2c 62-69 \u884c&#xff1a;get value() \u4e2d&#xff0c;\u53ea\u6709 _dirty \u4e3a true \u65f6\u624d\u91cd\u65b0\u8ba1\u7b97&#xff0c;\u5426\u5219\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u503c\u3002<\/li>\n<\/ul>\n<p>AiReadCode \u7684\u6ce8\u89e3&#xff1a;computed \u901a\u8fc7 _dirty \u6807\u5fd7\u5b9e\u73b0\u60f0\u6027\u6c42\u503c&#xff0c;\u53ea\u6709\u4f9d\u8d56\u53d8\u5316\u65f6\u624d\u91cd\u65b0\u8ba1\u7b97&#xff0c;\u5e76\u4e14\u901a\u8fc7 triggerRefValue \u89e6\u53d1\u81ea\u8eab\u7684\u4f9d\u8d56\u66f4\u65b0\u3002\u8fd9\u79cd\u8bbe\u8ba1\u907f\u514d\u4e86\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97&#xff0c;\u540c\u65f6\u4fdd\u8bc1\u4e86\u54cd\u5e94\u5f0f\u94fe\u8def\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u4e0e effect \u7684\u8054\u52a8&#xff1a;\u5f53 computed \u7684\u4f9d\u8d56\u53d8\u5316\u65f6&#xff0c;\u8c03\u5ea6\u5668\u88ab\u89e6\u53d1&#xff0c;_dirty \u8bbe\u4e3a true&#xff0c;\u5e76\u8c03\u7528 triggerRefValue(this)\u3002\u8fd9\u4f1a\u89e6\u53d1\u4f9d\u8d56\u8be5 computed \u7684 effect \u91cd\u65b0\u8fd0\u884c\u3002\u800c\u5728 effect \u4e2d\u8bfb\u53d6 computed.value \u65f6&#xff0c;trackRefValue(this) \u5c06\u5f53\u524d effect \u6536\u96c6\u4e3a\u4f9d\u8d56\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u6e90\u7801\u5de5\u7a0b\u5316\u7834\u5c40&#xff1a;\u4e3a\u4ec0\u4e48\u9700\u8981 AiReadCode&#xff1f;<\/h3>\n<p>\u4f20\u7edf\u8bfb\u6e90\u7801\u7684\u65b9\u5f0f\u6709\u4e09\u79cd&#xff1a;\u786c\u8bfb\u3001\u65ad\u70b9\u8c03\u8bd5\u3001\u96f6\u6563\u95ee AI\u3002\u5b83\u4eec\u5404\u6709\u81f4\u547d\u7f3a\u9677&#xff1a;<\/p>\n<table>\n<tr>\u65b9\u5f0f\u95ee\u9898<\/tr>\n<tbody>\n<tr>\n<td>\u786c\u8bfb<\/td>\n<td>\u7ebf\u6027\u9605\u8bfb&#xff0c;\u7f3a\u4e4f\u5168\u5c40\u89c6\u89d2&#xff0c;\u5bb9\u6613\u8ff7\u5931\u5728\u7ec6\u8282\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u70b9\u8c03\u8bd5<\/td>\n<td>\u8c03\u7528\u6808\u7206\u70b8&#xff0c;\u601d\u7ef4\u65ad\u5c42&#xff0c;\u65e0\u6cd5\u7406\u89e3\u8bbe\u8ba1\u610f\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u96f6\u6563\u95ee AI<\/td>\n<td>\u95ee\u4e00\u4e2a\u4e22\u4e00\u4e2a&#xff0c;\u6ca1\u6709\u6574\u4f53\u5fc3\u667a\u6a21\u578b&#xff0c;\u65e0\u6cd5\u5f62\u6210\u77e5\u8bc6\u4f53\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>AiReadCode \u7684\u6838\u5fc3\u6740\u624b\u950f&#xff1a;<\/p>\n<li>Tauri &#043; Rust \u539f\u751f\u5ba2\u6237\u7aef&#xff1a;\u672c\u5730\u626b\u63cf\u4ee3\u7801\u5e93&#xff0c;AST \u89e3\u6790\u4e0e\u4f9d\u8d56\u62d3\u6251\u5206\u6790&#xff0c;\u6e90\u7801\u7edd\u4e0d\u4e0a\u4f20&#xff0c;\u79c1\u6709\u4f01\u4e1a\u4ee3\u7801\u4e5f\u80fd\u5b89\u5fc3\u7528\u3002<\/li>\n<li>AI \u9879\u76ee\u5730\u56fe&#xff1a;\u81ea\u52a8\u89e3\u6790 Monorepo \u590d\u6742\u8c03\u7528\u62d3\u6251&#xff0c;\u544a\u522b\u5b50\u5305\u8ff7\u8def\u3002<\/li>\n<li>\u5168\u4e66\u4e32\u884c Pipeline&#xff1a;\u9010\u7ae0\u64b0\u5199 -&gt; \u90bb\u63a5\u6da6\u8272 -&gt; \u751f\u6210\u524d\u8a00\/\u9644\u5f55 -&gt; \u5408\u5e76 full-book.md\u3002<\/li>\n<li>FACT \u7cbe\u51c6\u7269\u7406\u884c\u53f7\u5bf9\u9f50&#xff1a;\u6e90\u7801\u5207\u7247\u5e26 L{num}: \u524d\u7f00&#xff0c;\u6b63\u6587\u8f93\u51fa &#x1f4ce; path:line-line&#xff0c;\u70b9\u51fb\u76f4\u8fbe SourceCodeViewer \u5e76\u9ad8\u4eae&#xff0c;\u5f7b\u5e95\u7ec8\u7ed3\u601d\u7ef4\u65ad\u5c42\u3002<\/li>\n<li>\u53cc\u6a21\u5f0f\u6c89\u6d78\u9605\u8bfb\u5668&#xff1a;\u652f\u6301\u8fb9\u751f\u6210\u8fb9\u8bfb&#xff08;\u6bcf 3 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