{"id":103066,"date":"2026-09-09T20:57:10","date_gmt":"2026-09-09T12:57:10","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/103066.html"},"modified":"2026-09-09T20:57:10","modified_gmt":"2026-09-09T12:57:10","slug":"electron-%e8%bf%9b%e7%a8%8b%e4%b8%8e-ipc-%e9%80%9a%e4%bf%a1%e8%af%a6%e8%a7%a3%ef%bc%9a%e4%b8%bb%e8%bf%9b%e7%a8%8b%e3%80%81%e6%b8%b2%e6%9f%93%e8%bf%9b%e7%a8%8b%e4%b8%8e-preload","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/103066.html","title":{"rendered":"Electron \u8fdb\u7a0b\u4e0e IPC \u901a\u4fe1\u8be6\u89e3\uff1a\u4e3b\u8fdb\u7a0b\u3001\u6e32\u67d3\u8fdb\u7a0b\u4e0e Preload"},"content":{"rendered":"<h2>\u4e00\u3001\u524d\u8a00<\/h2>\n<p>\u5728\u4f7f\u7528 Electron \u5f00\u53d1\u684c\u9762\u5e94\u7528\u65f6&#xff0c;\u7ecf\u5e38\u4f1a\u63a5\u89e6\u5230&#xff1a;<\/p>\n<ul>\n<li>Main Process&#xff08;\u4e3b\u8fdb\u7a0b&#xff09;<\/li>\n<li>Renderer Process&#xff08;\u6e32\u67d3\u8fdb\u7a0b&#xff09;<\/li>\n<li>Preload Script&#xff08;\u9884\u52a0\u8f7d\u811a\u672c&#xff09;<\/li>\n<li>IPC&#xff08;Inter-Process Communication&#xff0c;\u8fdb\u7a0b\u95f4\u901a\u4fe1&#xff09;<\/li>\n<\/ul>\n<p>\u5f88\u591a\u521a\u5f00\u59cb\u5b66\u4e60 Electron \u7684\u5f00\u53d1\u8005\u5bb9\u6613\u628a\u5b83\u4eec\u7406\u89e3\u6210\u666e\u901a\u7684\u524d\u7aef\u7ebf\u7a0b&#xff0c;\u4f46\u5b9e\u9645\u4e0a Electron \u7684\u6838\u5fc3\u67b6\u6784\u662f\u591a\u8fdb\u7a0b\u6a21\u578b\u3002<\/p>\n<p>\u4f8b\u5982\u6211\u4eec\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a Electron &#043; Vue \u684c\u9762\u5e94\u7528&#xff1a;<\/p>\n<p>Electron<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 Main Process<br \/>\n\u2502      \u2502<br \/>\n\u2502      \u251c\u2500\u2500 \u521b\u5efa\u7a97\u53e3<br \/>\n\u2502      \u251c\u2500\u2500 \u6587\u4ef6\u7cfb\u7edf<br \/>\n\u2502      \u251c\u2500\u2500 SQLite<br \/>\n\u2502      \u251c\u2500\u2500 Node.js<br \/>\n\u2502      \u2514\u2500\u2500 \u7cfb\u7edf\u7ea7\u80fd\u529b<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 Preload Script<br \/>\n\u2502      \u2502<br \/>\n\u2502      \u2514\u2500\u2500 \u5b89\u5168\u66b4\u9732 API<br \/>\n\u2502<br \/>\n\u2514\u2500\u2500 Renderer Process<br \/>\n       \u2502<br \/>\n       \u251c\u2500\u2500 Vue<br \/>\n       \u251c\u2500\u2500 HTML<br \/>\n       \u251c\u2500\u2500 CSS<br \/>\n       \u2514\u2500\u2500 \u9875\u9762\u4ea4\u4e92<\/p>\n<p>\u90a3\u4e48&#xff0c;Vue \u9875\u9762\u5982\u679c\u9700\u8981\u8bbf\u95ee SQLite\u3001\u8bfb\u53d6\u6587\u4ef6\u6216\u8005\u542f\u52a8 Python \u670d\u52a1&#xff0c;\u5c31\u4e0d\u80fd\u76f4\u63a5\u64cd\u4f5c&#xff0c;\u800c\u662f\u9700\u8981\u901a\u8fc7 IPC \u4e0e\u4e3b\u8fdb\u7a0b\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<p>\u672c\u6587\u5c31\u8be6\u7ec6\u4ecb\u7ecd Electron \u7684\u8fdb\u7a0b\u6a21\u578b\u4ee5\u53ca IPC \u901a\u4fe1\u65b9\u5f0f\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001Electron \u7684\u8fdb\u7a0b\u6a21\u578b<\/h2>\n<p>Electron \u4e3b\u8981\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210&#xff1a;<\/p>\n<table>\n<tr>\u540d\u79f0\u4f5c\u7528\u5e38\u7528 API<\/tr>\n<tbody>\n<tr>\n<td>\u4e3b\u8fdb\u7a0b&#xff08;Main Process&#xff09;<\/td>\n<td>\u521b\u5efa\u548c\u7ba1\u7406\u7a97\u53e3\u3001\u6267\u884c\u7cfb\u7edf\u7ea7\u64cd\u4f5c\u3001\u8bbf\u95ee Node.js API<\/td>\n<td>app\u3001BrowserWindow\u3001ipcMain\u3001globalShortcut<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u8fdb\u7a0b&#xff08;Renderer Process&#xff09;<\/td>\n<td>\u8d1f\u8d23\u9875\u9762 UI \u6e32\u67d3\u548c\u7528\u6237\u4ea4\u4e92<\/td>\n<td>DOM\u3001Vue\u3001\u6d4f\u89c8\u5668 API<\/td>\n<\/tr>\n<tr>\n<td>\u9884\u52a0\u8f7d\u811a\u672c&#xff08;Preload Script&#xff09;<\/td>\n<td>\u8fde\u63a5\u4e3b\u8fdb\u7a0b\u548c\u6e32\u67d3\u8fdb\u7a0b&#xff0c;\u5728\u5b89\u5168\u73af\u5883\u4e0b\u66b4\u9732 API<\/td>\n<td>contextBridge\u3001ipcRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9700\u8981\u7279\u522b\u6ce8\u610f&#xff1a;<\/p>\n<p>Preload \u662f\u4e00\u4e2a\u811a\u672c&#xff0c;\u800c\u4e0d\u662f\u72ec\u7acb\u7684 Electron \u8fdb\u7a0b\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u66f4\u51c6\u786e\u7684\u7406\u89e3\u5e94\u8be5\u662f&#xff1a;<\/p>\n<p>\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502              Electron Application          \u2502<br \/>\n\u2502                                            \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510                          \u2502<br \/>\n\u2502  \u2502 Main Process \u2502                          \u2502<br \/>\n\u2502  \u2502              \u2502                          \u2502<br \/>\n\u2502  \u2502 Node.js      \u2502                          \u2502<br \/>\n\u2502  \u2502 SQLite       \u2502                          \u2502<br \/>\n\u2502  \u2502 File System  \u2502                          \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518                          \u2502<br \/>\n\u2502         \u2502 IPC                               \u2502<br \/>\n\u2502         \u2502                                   \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u25bc\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510                          \u2502<br \/>\n\u2502  \u2502 Preload       \u2502                          \u2502<br \/>\n\u2502  \u2502 contextBridge \u2502                          \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518                          \u2502<br \/>\n\u2502         \u2502                                   \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u25bc\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510                    \u2502<br \/>\n\u2502  \u2502 Renderer Process    \u2502                    \u2502<br \/>\n\u2502  \u2502                     \u2502                    \u2502<br \/>\n\u2502  \u2502 Vue                 \u2502                    \u2502<br \/>\n\u2502  \u2502 HTML \/ CSS \/ DOM    \u2502                    \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518                    \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<\/p>\n<hr \/>\n<h3>\u4e09\u3001\u4e3b\u8fdb\u7a0b&#xff08;Main Process&#xff09;<\/h3>\n<p>\u4e3b\u8fdb\u7a0b\u662f Electron \u5e94\u7528\u7684\u6838\u5fc3\u8fdb\u7a0b\u3002<br \/>\n\u901a\u5e38\u4e00\u4e2a Electron \u5e94\u7528\u53ea\u6709\u4e00\u4e2a\u4e3b\u8fdb\u7a0b\u3002<\/p>\n<p>\u4e3b\u8fdb\u7a0b\u4e3b\u8981\u8d1f\u8d23&#xff1a;<\/p>\n<ul>\n<li>\u521b\u5efa BrowserWindow<\/li>\n<li>\u7ba1\u7406\u5e94\u7528\u751f\u547d\u5468\u671f<\/li>\n<li>\u8bbf\u95ee Node.js API<\/li>\n<li>\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf<\/li>\n<li>\u64cd\u4f5c SQLite<\/li>\n<li>\u542f\u52a8\u548c\u7ba1\u7406 Python \u670d\u52a1<\/li>\n<li>\u521b\u5efa\u7cfb\u7edf\u6258\u76d8<\/li>\n<li>\u6ce8\u518c\u5168\u5c40\u5feb\u6377\u952e<\/li>\n<li>\u5904\u7406 IPC<\/li>\n<li>\u7ba1\u7406\u5e94\u7528\u7ea7\u72b6\u6001<\/li>\n<\/ul>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> app<span class=\"token punctuation\">,<\/span> BrowserWindow <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;electron&#039;<\/span><br \/>\n<span class=\"token keyword\">let<\/span> <span class=\"token literal-property property\">mainWindow<\/span><span class=\"token operator\">:<\/span> BrowserWindow <span class=\"token operator\">|<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">null<\/span><br \/>\n<span class=\"token keyword\">function<\/span> <span class=\"token function\">createWindow<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  mainWindow <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">BrowserWindow<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token literal-property property\">width<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">1400<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token literal-property property\">height<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">900<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token literal-property property\">webPreferences<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token literal-property property\">preload<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;\/path\/to\/preload.js&#039;<\/span><br \/>\n    <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 \/>\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">whenReady<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">then<\/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  <span class=\"token function\">createWindow<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u4e3b\u8fdb\u7a0b\u53ef\u4ee5\u8bbf\u95ee Node.js&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> fs <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;node:fs&#039;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> path <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;node:path&#039;<\/span><\/p>\n<p>\u56e0\u6b64&#xff0c;\u7c7b\u4f3c\u4e0b\u9762\u8fd9\u4e9b\u64cd\u4f5c\u901a\u5e38\u5e94\u8be5\u653e\u5728\u4e3b\u8fdb\u7a0b&#xff1a;<\/p>\n<p>\u8bfb\u53d6\u6587\u4ef6<br \/>\n    \u2193<br \/>\nSQLite<br \/>\n    \u2193<br \/>\n\u542f\u52a8 Python<br \/>\n    \u2193<br \/>\n\u64cd\u4f5c\u7cfb\u7edf API<br \/>\n    \u2193<br \/>\n\u521b\u5efa\u7a97\u53e3<\/p>\n<hr \/>\n<h2>\u56db\u3001\u6e32\u67d3\u8fdb\u7a0b&#xff08;Renderer Process&#xff09;<\/h2>\n<p>\u6e32\u67d3\u8fdb\u7a0b\u4e3b\u8981\u8d1f\u8d23 UI\u3002<\/p>\n<p>\u5982\u679c\u6211\u4eec\u4f7f\u7528&#xff1a;<\/p>\n<p>Electron &#043; Vue 3 &#043; TypeScript<\/p>\n<p>\u90a3\u4e48 Vue \u5e94\u7528\u57fa\u672c\u5c31\u662f\u8fd0\u884c\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token operator\">&lt;<\/span>script setup lang<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;ts&#034;<\/span><span class=\"token operator\">&gt;<\/span><br \/>\n<span class=\"token keyword\">const<\/span> <span class=\"token function-variable function\">handleClick<\/span> <span class=\"token operator\">&#061;<\/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  console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u70b9\u51fb\u6309\u94ae&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>script<span class=\"token operator\">&gt;<\/span><br \/>\n<span class=\"token operator\">&lt;<\/span>template<span class=\"token operator\">&gt;<\/span><br \/>\n  <span class=\"token operator\">&lt;<\/span>button &#064;click<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;handleClick&#034;<\/span><span class=\"token operator\">&gt;<\/span><br \/>\n    \u4fdd\u5b58\u6587\u7ae0<br \/>\n  <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>button<span class=\"token operator\">&gt;<\/span><br \/>\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>template<span class=\"token operator\">&gt;<\/span><\/p>\n<p>\u6e32\u67d3\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<ul>\n<li>Vue<\/li>\n<li>HTML<\/li>\n<li>CSS<\/li>\n<li>DOM<\/li>\n<li>window<\/li>\n<li>localStorage<\/li>\n<li>\u6d4f\u89c8\u5668 API<\/li>\n<\/ul>\n<p>\u4f46\u662f\u5728\u5b89\u5168\u914d\u7f6e\u4e0b&#xff0c;\u4e0d\u5e94\u8be5\u76f4\u63a5\u4f7f\u7528 Node.js API\u3002<br \/>\n\u4f8b\u5982\u4e0d\u5efa\u8bae\u5728 Vue \u9875\u9762\u4e2d\u76f4\u63a5&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> fs <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;fs&#039;<\/span><\/p>\n<p>\u4e5f\u4e0d\u8981\u8ba9\u9875\u9762\u76f4\u63a5\u62e5\u6709\u5b8c\u6574\u7684 Node.js \u80fd\u529b\u3002<\/p>\n<p>\u539f\u56e0\u5f88\u7b80\u5355&#xff1a;<br \/>\n\u5982\u679c\u7f51\u9875\u4ee3\u7801\u53ef\u4ee5\u76f4\u63a5\u8bbf\u95ee Node.js&#xff0c;\u90a3\u4e48\u4e00\u65e6\u9875\u9762\u5b58\u5728 XSS \u7b49\u5b89\u5168\u95ee\u9898&#xff0c;\u653b\u51fb\u8005\u53ef\u80fd\u83b7\u5f97\u6587\u4ef6\u7cfb\u7edf\u7b49\u66f4\u9ad8\u6743\u9650\u3002<\/p>\n<p>\u56e0\u6b64 Electron \u63d0\u4f9b\u4e86 Preload Script\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001Preload Script<\/h2>\n<p>Preload \u53ef\u4ee5\u7406\u89e3\u4e3a&#xff1a;<\/p>\n<p>\u6e32\u67d3\u8fdb\u7a0b\u4e0e\u4e3b\u8fdb\u7a0b\u4e4b\u95f4\u7684\u5b89\u5168\u6865\u6881\u3002<\/p>\n<p>Preload \u901a\u5e38\u8fd0\u884c\u5728\u9875\u9762\u52a0\u8f7d\u4e4b\u524d&#xff0c;\u5e76\u901a\u8fc7 contextBridge \u5411 Vue \u66b4\u9732\u6709\u9650\u7684 API\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> contextBridge<span class=\"token punctuation\">,<\/span> ipcRenderer <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;electron&#039;<\/span><br \/>\ncontextBridge<span class=\"token punctuation\">.<\/span><span class=\"token function\">exposeInMainWorld<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;electronAPI&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function-variable function\">getAppInfo<\/span><span class=\"token operator\">:<\/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 keyword\">return<\/span> ipcRenderer<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;app:getInfo&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8fd9\u6837 Vue \u9875\u9762\u5c31\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<p>window<span class=\"token punctuation\">.<\/span>electronAPI<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAppInfo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u4f46\u662f Vue \u5e76\u6ca1\u6709\u76f4\u63a5\u83b7\u5f97&#xff1a;<\/p>\n<p>ipcRenderer<\/p>\n<p>\u6216\u8005&#xff1a;<\/p>\n<p>fs<\/p>\n<p>\u8fd9\u6837\u7684\u5e95\u5c42\u80fd\u529b\u3002<\/p>\n<p>\u6574\u4e2a\u8c03\u7528\u5173\u7cfb&#xff1a;<\/p>\n<p>Vue<br \/>\n \u2502<br \/>\n \u2502 window.electronAPI.getAppInfo()<br \/>\n \u2193<br \/>\nPreload<br \/>\n \u2502<br \/>\n \u2502 ipcRenderer.invoke()<br \/>\n \u2193<br \/>\nMain Process<br \/>\n \u2502<br \/>\n \u2502 ipcMain.handle()<br \/>\n \u2193<br \/>\n\u6267\u884c\u5177\u4f53\u4e1a\u52a1<\/p>\n<hr \/>\n<h2>\u516d\u3001\u4ec0\u4e48\u662f IPC&#xff1f;<\/h2>\n<p>IPC \u5168\u79f0&#xff1a;<\/p>\n<p>Inter-Process Communication<\/p>\n<p>\u4e5f\u5c31\u662f&#xff1a;<\/p>\n<p>\u8fdb\u7a0b\u95f4\u901a\u4fe1\u3002<\/p>\n<p>\u56e0\u4e3a Electron \u7684\u4e3b\u8fdb\u7a0b\u548c\u6e32\u67d3\u8fdb\u7a0b\u662f\u4e0d\u540c\u7684\u8fdb\u7a0b&#xff0c;\u6240\u4ee5\u5b83\u4eec\u4e0d\u80fd\u50cf\u666e\u901a JavaScript \u51fd\u6570\u4e00\u6837\u76f4\u63a5\u8c03\u7528\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>Vue<br \/>\n  \u2193<br \/>\n\u6211\u8981\u8bfb\u53d6\u4e00\u4e2a Markdown \u6587\u4ef6<br \/>\n  \u2193<br \/>\nMain Process<br \/>\n  \u2193<br \/>\nfs.readFile()<br \/>\n  \u2193<br \/>\n\u8fd4\u56de Markdown \u5185\u5bb9<br \/>\n  \u2193<br \/>\nVue<\/p>\n<p>\u4e2d\u95f4\u5c31\u9700\u8981\u901a\u8fc7 IPC \u4f20\u9012\u6d88\u606f\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001Electron \u5e38\u89c1 IPC \u901a\u4fe1\u65b9\u5f0f<\/h2>\n<p>Electron \u4e2d\u6700\u5e38\u89c1\u7684 IPC \u901a\u4fe1\u65b9\u5f0f\u4e3b\u8981\u6709&#xff1a;<\/p>\n<table>\n<tr>\u7c7b\u578b\u6e32\u67d3\u8fdb\u7a0b\u4e3b\u8fdb\u7a0b\u7279\u70b9<\/tr>\n<tbody>\n<tr>\n<td>\u8bf7\u6c42-\u54cd\u5e94<\/td>\n<td>ipcRenderer.invoke()<\/td>\n<td>ipcMain.handle()<\/td>\n<td>\u63a8\u8350<\/td>\n<\/tr>\n<tr>\n<td>\u5355\u5411\u6d88\u606f<\/td>\n<td>ipcRenderer.send()<\/td>\n<td>ipcMain.on()<\/td>\n<td>\u65e0\u8fd4\u56de\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8fdb\u7a0b\u4e3b\u52a8\u63a8\u9001<\/td>\n<td>ipcRenderer.on()<\/td>\n<td>webContents.send()<\/td>\n<td>\u4e3b\u8fdb\u7a0b\u4e3b\u52a8\u901a\u77e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u516b\u3001\u6e32\u67d3\u8fdb\u7a0b \u2192 \u4e3b\u8fdb\u7a0b&#xff1a;invoke \/ handle<\/h2>\n<p>\u8fd9\u662f\u5f00\u53d1\u684c\u9762\u5e94\u7528\u65f6\u6700\u63a8\u8350\u7684\u4e00\u79cd\u65b9\u5f0f\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>Vue<br \/>\n \u2193<br \/>\ninvoke()<br \/>\n \u2193<br \/>\nPreload<br \/>\n \u2193<br \/>\nipcRenderer.invoke()<br \/>\n \u2193<br \/>\nMain<br \/>\n \u2193<br \/>\nipcMain.handle()<br \/>\n \u2193<br \/>\n\u8fd4\u56de\u7ed3\u679c<\/p>\n<hr \/>\n<h3>8.1 Main Process<\/h3>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> ipcMain <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;electron&#039;<\/span><br \/>\nipcMain<span class=\"token punctuation\">.<\/span><span class=\"token function\">handle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;app:getInfo&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/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 keyword\">return<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token literal-property property\">name<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;CSDN Auto&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token literal-property property\">version<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;1.0.0&#039;<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h3>8.2 Preload<\/h3>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> contextBridge<span class=\"token punctuation\">,<\/span> ipcRenderer <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">&#039;electron&#039;<\/span><br \/>\ncontextBridge<span class=\"token punctuation\">.<\/span><span class=\"token function\">exposeInMainWorld<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;electronAPI&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function-variable function\">getAppInfo<\/span><span class=\"token operator\">:<\/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 keyword\">return<\/span> ipcRenderer<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;app:getInfo&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h3>8.3 Vue<\/h3>\n<p><span class=\"token keyword\">const<\/span> appInfo <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> window<span class=\"token punctuation\">.<\/span>electronAPI<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAppInfo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>appInfo<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u6700\u7ec8\u5f97\u5230&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;CSDN Auto&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;version&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;1.0.0&#034;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u7279\u522b\u9002\u5408&#xff1a;<\/p>\n<p>\u83b7\u53d6\u6587\u7ae0<br \/>\n\u4fdd\u5b58\u6587\u7ae0<br \/>\n\u5220\u9664\u6587\u7ae0<br \/>\n\u67e5\u8be2 SQLite<br \/>\n\u521b\u5efa\u4efb\u52a1<br \/>\n\u83b7\u53d6\u8d26\u53f7<br \/>\n\u8bfb\u53d6\u914d\u7f6e<\/p>\n<p>\u56e0\u4e3a\u5b83\u5177\u6709\u660e\u786e\u7684&#xff1a;<\/p>\n<p>\u8bf7\u6c42<br \/>\n \u2193<br \/>\n\u5904\u7406<br \/>\n \u2193<br \/>\n\u8fd4\u56de<\/p>\n<p>\u5173\u7cfb\u3002<\/p>\n<hr \/>\n<h2>\u4e5d\u3001\u6e32\u67d3\u8fdb\u7a0b \u2192 \u4e3b\u8fdb\u7a0b&#xff1a;send \/ on<\/h2>\n<p>\u5982\u679c\u4e0d\u9700\u8981\u8fd4\u56de\u7ed3\u679c&#xff0c;\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<p>ipcRenderer.send()<\/p>\n<p>\u914d\u5408&#xff1a;<\/p>\n<p>ipcMain.on()<\/p>\n<p>\u4f8b\u5982&#xff1a;<br \/>\nPreload<\/p>\n<p>contextBridge<span class=\"token punctuation\">.<\/span><span class=\"token function\">exposeInMainWorld<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;electronAPI&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function-variable function\">writeLog<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token parameter\"><span class=\"token literal-property property\">message<\/span><span class=\"token operator\">:<\/span> string<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    ipcRenderer<span class=\"token punctuation\">.<\/span><span class=\"token function\">send<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;log:write&#039;<\/span><span class=\"token punctuation\">,<\/span> message<span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>Main<\/p>\n<p>ipcMain<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;log:write&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token parameter\">_event<span class=\"token punctuation\">,<\/span> message<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;[Renderer]&#039;<\/span><span class=\"token punctuation\">,<\/span> message<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>Vue<\/p>\n<p>window<span class=\"token punctuation\">.<\/span>electronAPI<span class=\"token punctuation\">.<\/span><span class=\"token function\">writeLog<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u7528\u6237\u70b9\u51fb\u4e86\u53d1\u5e03\u6309\u94ae&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408&#xff1a;<\/p>\n<p>\u65e5\u5fd7<br \/>\n\u57cb\u70b9<br \/>\n\u901a\u77e5<br \/>\n\u4e0d\u9700\u8981\u8fd4\u56de\u503c\u7684\u64cd\u4f5c<\/p>\n<p>\u4e0d\u8fc7\u5bf9\u4e8e\u5927\u591a\u6570\u4e1a\u52a1\u8bf7\u6c42&#xff0c;\u8fd8\u662f\u66f4\u63a8\u8350&#xff1a;<\/p>\n<p>invoke \/ handle<\/p>\n<hr \/>\n<h2>\u5341\u3001\u4e3b\u8fdb\u7a0b \u2192 \u6e32\u67d3\u8fdb\u7a0b<\/h2>\n<p>\u6709\u4e9b\u65f6\u5019\u4e0d\u662f Vue \u4e3b\u52a8\u8bf7\u6c42&#xff0c;\u800c\u662f\u4e3b\u8fdb\u7a0b\u4ea7\u751f\u4e86\u65b0\u7684\u72b6\u6001&#xff0c;\u9700\u8981\u4e3b\u52a8\u901a\u77e5 Vue\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>Python \u81ea\u52a8\u53d1\u5e03\u6587\u7ae0<br \/>\n        \u2193<br \/>\n\u4efb\u52a1\u8fdb\u5ea6\u53d1\u751f\u53d8\u5316<br \/>\n        \u2193<br \/>\nElectron Main<br \/>\n        \u2193<br \/>\n\u901a\u77e5 Vue<br \/>\n        \u2193<br \/>\n\u8fdb\u5ea6\u6761\u66f4\u65b0<\/p>\n<p>\u8fd9\u65f6\u5019\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<p>webContents.send()<\/p>\n<p>\u914d\u5408&#xff1a;<\/p>\n<p>ipcRenderer.on()<\/p>\n<hr \/>\n<h3>10.1 Main Process<\/h3>\n<p>mainWindow<span class=\"token punctuation\">.<\/span>webContents<span class=\"token punctuation\">.<\/span><span class=\"token function\">send<\/span><span class=\"token punctuation\">(<\/span><br \/>\n  <span class=\"token string\">&#039;task:progress&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token literal-property property\">taskId<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#039;task_001&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token literal-property property\">progress<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">60<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h3>10.2 Preload<\/h3>\n<p>contextBridge<span class=\"token punctuation\">.<\/span><span class=\"token function\">exposeInMainWorld<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;electronAPI&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token function-variable function\">onTaskProgress<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token parameter\">callback<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    ipcRenderer<span class=\"token punctuation\">.<\/span><span class=\"token function\">on<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;task:progress&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token parameter\">_event<span class=\"token punctuation\">,<\/span> data<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token function\">callback<\/span><span class=\"token punctuation\">(<\/span>data<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><span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h3>10.3 Vue<\/h3>\n<p>window<span class=\"token punctuation\">.<\/span>electronAPI<span class=\"token punctuation\">.<\/span><span class=\"token function\">onTaskProgress<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token parameter\">data<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u4efb\u52a1\u8fdb\u5ea6:&#039;<\/span><span class=\"token punctuation\">,<\/span> data<span class=\"token punctuation\">.<\/span>progress<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u9875\u9762\u5c31\u53ef\u4ee5\u5b9e\u65f6\u66f4\u65b0&#xff1a;<\/p>\n<p>\u6b63\u5728\u53d1\u5e03\u6587\u7ae0&#8230;<br \/>\n\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591 60%<\/p>\n<hr \/>\n<h2>\u5341\u4e00\u3001\u63a8\u8350\u7684 IPC \u4f7f\u7528\u539f\u5219<\/h2>\n<p>\u5b9e\u9645\u5f00\u53d1\u4e2d&#xff0c;\u53ef\u4ee5\u6309\u7167\u4e0b\u9762\u7684\u539f\u5219\u8bbe\u8ba1\u3002<\/p>\n<li>\u9ed8\u8ba4\u4f7f\u7528 invoke \/ handle<\/li>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>\u67e5\u8be2\u6587\u7ae0<br \/>\n\u4fdd\u5b58\u6587\u7ae0<br \/>\n\u5220\u9664\u6587\u7ae0<br \/>\n\u521b\u5efa\u4efb\u52a1<br \/>\n\u67e5\u8be2\u8d26\u53f7<br \/>\n\u8bfb\u53d6\u914d\u7f6e<\/p>\n<p>\u7edf\u4e00&#xff1a;<\/p>\n<p>ipcRenderer.invoke()<br \/>\n        \u2193<br \/>\nipcMain.handle()<\/p>\n<hr \/>\n<li>\u4e3b\u8fdb\u7a0b\u4e3b\u52a8\u63a8\u9001\u4f7f\u7528 send \/ on<\/li>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>\u4efb\u52a1\u8fdb\u5ea6<br \/>\nPython \u72b6\u6001<br \/>\n\u53d1\u5e03\u65e5\u5fd7<br \/>\n\u4e0b\u8f7d\u8fdb\u5ea6<br \/>\n\u7a97\u53e3\u72b6\u6001<\/p>\n<p>\u4f7f\u7528&#xff1a;<\/p>\n<p>webContents.send()<br \/>\n        \u2193<br \/>\nipcRenderer.on()<\/p>\n<hr \/>\n<li>send \/ on \u53ea\u7528\u4e8e\u771f\u6b63\u7684\u5355\u5411\u901a\u77e5<\/li>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>\u8bb0\u5f55\u65e5\u5fd7<br \/>\n\u53d1\u9001\u7edf\u8ba1\u4fe1\u606f<br \/>\n\u901a\u77e5\u4e3b\u8fdb\u7a0b\u5237\u65b0<\/p>\n<p>\u4e0d\u8981\u6240\u6709\u4e1c\u897f\u90fd\u4f7f\u7528&#xff1a;<\/p>\n<p>send \/ on<\/p>\n<p>\u5426\u5219\u540e\u671f\u5f88\u5bb9\u6613\u51fa\u73b0&#xff1a;<\/p>\n<p>\u53d1\u9001\u4e86\u6d88\u606f<br \/>\n\u4f46\u662f\u4e0d\u77e5\u9053\u4ec0\u4e48\u65f6\u5019\u7ed3\u675f<br \/>\n\u4e5f\u4e0d\u77e5\u9053\u6709\u6ca1\u6709\u6267\u884c\u6210\u529f<\/p>\n<p>\u4e1a\u52a1\u4ee3\u7801\u4f1a\u8d8a\u6765\u8d8a\u96be\u7ef4\u62a4\u3002<\/p>\n<hr \/>\n<h2>\u5341\u4e8c\u3001\u63a8\u8350\u5c01\u88c5 IPC<\/h2>\n<p>\u968f\u7740\u9879\u76ee\u8d8a\u6765\u8d8a\u5927&#xff0c;\u4e0d\u5efa\u8bae\u628a&#xff1a;<\/p>\n<p>ipcMain.handle(&#8230;)<\/p>\n<p>\u5168\u90e8\u5199\u5728&#xff1a;<\/p>\n<p>main.ts<\/p>\n<p>\u91cc\u9762\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>electron\/<br \/>\n\u251c\u2500\u2500 ipc\/<br \/>\n\u2502   \u251c\u2500\u2500 app.ipc.ts<br \/>\n\u2502   \u251c\u2500\u2500 window.ipc.ts<br \/>\n\u2502   \u251c\u2500\u2500 article.ipc.ts<br \/>\n\u2502   \u251c\u2500\u2500 task.ipc.ts<br \/>\n\u2502   \u251c\u2500\u2500 account.ipc.ts<br \/>\n\u2502   \u2514\u2500\u2500 system.ipc.ts<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 services\/<br \/>\n\u2502   \u251c\u2500\u2500 article.service.ts<br \/>\n\u2502   \u251c\u2500\u2500 task.service.ts<br \/>\n\u2502   \u2514\u2500\u2500 account.service.ts<br \/>\n\u2502<br \/>\n\u2514\u2500\u2500 main.ts<\/p>\n<p>\u8fd9\u6837&#xff1a;<\/p>\n<p>main.ts<br \/>\n   \u2502<br \/>\n   \u251c\u2500\u2500 \u6ce8\u518c app IPC<br \/>\n   \u251c\u2500\u2500 \u6ce8\u518c article IPC<br \/>\n   \u251c\u2500\u2500 \u6ce8\u518c task IPC<br \/>\n   \u2514\u2500\u2500 \u6ce8\u518c account IPC<\/p>\n<hr \/>\n<h2>\u5341\u56db\u3001\u6700\u7ec8\u63a8\u8350\u7684\u901a\u4fe1\u67b6\u6784<\/h2>\n<p>\u5bf9\u4e8e\u4e00\u4e2a\u4e2d\u5927\u578b Electron \u9879\u76ee&#xff0c;\u6211\u6bd4\u8f83\u63a8\u8350&#xff1a;<\/p>\n<p>                 Vue Renderer<br \/>\n                      \u2502<br \/>\n                      \u2502<br \/>\n                 window.api<br \/>\n                      \u2502<br \/>\n                      \u2193<br \/>\n                  Preload<br \/>\n                      \u2502<br \/>\n                      \u2502 IPC<br \/>\n                      \u2193<br \/>\n                Electron Main<br \/>\n                 \u2502          \u2502<br \/>\n                 \u2502          \u2502<br \/>\n              SQLite     WebSocket<br \/>\n                 \u2502          \u2502<br \/>\n                 \u2502          \u2193<br \/>\n                 \u2502     Python Engine<br \/>\n                 \u2502          \u2502<br \/>\n                 \u2502       Playwright<br \/>\n                 \u2502          \u2502<br \/>\n                 \u2502          \u2193<br \/>\n                 \u2502         CSDN<br \/>\n                 \u2502<br \/>\n                 \u2193<br \/>\n              \u672c\u5730\u6570\u636e<\/p>\n<p>\u5176\u4e2d\u6bcf\u4e00\u5c42\u53ea\u8d1f\u8d23\u81ea\u5df1\u7684\u4e8b\u60c5&#xff1a;<\/p>\n<table>\n<tr>\u5c42\u7ea7\u4e3b\u8981\u804c\u8d23<\/tr>\n<tbody>\n<tr>\n<td>Vue<\/td>\n<td>RendererUI\u3001\u4ea4\u4e92\u3001\u9875\u9762\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>Preload<\/td>\n<td>\u5b89\u5168\u66b4\u9732 API<\/td>\n<\/tr>\n<tr>\n<td>Electron Main<\/td>\n<td>\u7cfb\u7edf\u80fd\u529b\u3001\u6570\u636e\u5e93\u3001\u8fdb\u7a0b\u7ba1\u7406<\/td>\n<\/tr>\n<tr>\n<td>Python Engine<\/td>\n<td>\u6d4f\u89c8\u5668\u81ea\u52a8\u5316\u3001CSDN \u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>SQLite<\/td>\n<td>\u672c\u5730\u4e1a\u52a1\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td>WebSocket<\/td>\n<td>Electron \u4e0e Python \u53cc\u5411\u901a\u4fe1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u5341\u516d\u3001\u603b\u7ed3<\/h2>\n<p>Electron \u7684\u6838\u5fc3\u5e76\u4e0d\u662f\u7b80\u5355\u5730\u628a\u4e00\u4e2a\u7f51\u9875\u5957\u8fdb\u684c\u9762\u7a97\u53e3&#xff0c;\u800c\u662f\u4e00\u4e2a\u57fa\u4e8e\u591a\u8fdb\u7a0b\u67b6\u6784\u7684\u684c\u9762\u5e94\u7528\u6846\u67b6\u3002<\/p>\n<p>\u5f00\u53d1 Electron \u5e94\u7528\u65f6&#xff0c;\u53ef\u4ee5\u7b80\u5355\u8bb0\u4f4f&#xff1a;<\/p>\n<p>Renderer<br \/>\n\u8d1f\u8d23 UI<br \/>\nPreload<br \/>\n\u8d1f\u8d23\u5b89\u5168\u6865\u63a5<br \/>\nMain<br \/>\n\u8d1f\u8d23\u7cfb\u7edf\u80fd\u529b<br \/>\nIPC<br \/>\n\u8d1f\u8d23 Renderer \u2194 Main \u901a\u4fe1<br \/>\nWebSocket<br \/>\n\u8d1f\u8d23 Electron \u2194 Python Engine \u901a\u4fe1<\/p>\n<p>\u4e1a\u52a1\u8bf7\u6c42\u4f18\u5148\u4f7f\u7528&#xff1a;<\/p>\n<p>ipcRenderer.invoke()<br \/>\n        \u2193<br \/>\nipcMain.handle()<\/p>\n<p>\u4e3b\u8fdb\u7a0b\u4e3b\u52a8\u63a8\u9001\u72b6\u6001\u4f7f\u7528&#xff1a;<\/p>\n<p>webContents.send()<br \/>\n        \u2193<br \/>\nipcRenderer.on()<\/p>\n<p>\u800c\u5bf9\u4e8e CSDN Auto \u8fd9\u6837\u7684\u684c\u9762\u81ea\u52a8\u5316\u8f6f\u4ef6&#xff0c;\u53ef\u4ee5\u8fdb\u4e00\u6b65\u91c7\u7528&#xff1a;<\/p>\n<p>Vue<br \/>\n \u2193<br \/>\nPreload<br \/>\n \u2193<br \/>\nIPC<br \/>\n \u2193<br \/>\nElectron Main<br \/>\n \u2193<br \/>\nWebSocket<br \/>\n \u2193<br \/>\nPython Engine<br \/>\n \u2193<br \/>\nPlaywright<br \/>\n \u2193<br \/>\nCSDN<\/p>\n<p>\u8fd9\u79cd\u67b6\u6784\u80fd\u591f\u5f88\u597d\u5730\u5c06 UI\u3001\u684c\u9762\u80fd\u529b\u3001\u6570\u636e\u5b58\u50a8\u4ee5\u53ca\u81ea\u52a8\u5316\u80fd\u529b \u5206\u79bb\u5f00\u6765&#xff0c;\u4e5f\u65b9\u4fbf\u540e\u7eed\u7ee7\u7eed\u6269\u5c55 AI \u5199\u4f5c\u3001\u5b9a\u65f6\u53d1\u5e03\u3001\u591a\u8d26\u53f7\u7ba1\u7406\u3001\u4efb\u52a1\u961f\u5217\u7b49\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u524d\u8a00<br \/>\n\u5728\u4f7f\u7528 Electron \u5f00\u53d1\u684c\u9762\u5e94\u7528\u65f6&#xff0c;\u7ecf\u5e38\u4f1a\u63a5\u89e6\u5230&#xff1a;<br \/>\nMain Process&#xff08;\u4e3b\u8fdb\u7a0b&#xff09;Renderer Process&#xff08;\u6e32\u67d3\u8fdb\u7a0b&#xff09;Preload Script&#xff08;\u9884\u52a0\u8f7d\u811a\u672c&#xff09;IPC&#xff08;Inter-Process Communication&#xff0c;\u8fdb\u7a0b\u95f4\u901a\u4fe1&#xff09;<br \/>\n\u5f88\u591a\u521a\u5f00\u59cb\u5b66\u4e60 Electron \u7684\u5f00\u53d1\u8005\u5bb9\u6613\u628a\u5b83\u4eec\u7406\u89e3\u6210\u666e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3529,458,87],"topic":[],"class_list":["post-103066","post","type-post","status-publish","format-standard","hentry","category-server","tag-electron","tag-vue","tag-87"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Electron \u8fdb\u7a0b\u4e0e IPC \u901a\u4fe1\u8be6\u89e3\uff1a\u4e3b\u8fdb\u7a0b\u3001\u6e32\u67d3\u8fdb\u7a0b\u4e0e Preload - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/103066.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electron \u8fdb\u7a0b\u4e0e IPC \u901a\u4fe1\u8be6\u89e3\uff1a\u4e3b\u8fdb\u7a0b\u3001\u6e32\u67d3\u8fdb\u7a0b\u4e0e Preload - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u4e00\u3001\u524d\u8a00 \u5728\u4f7f\u7528 Electron \u5f00\u53d1\u684c\u9762\u5e94\u7528\u65f6&#xff0c;\u7ecf\u5e38\u4f1a\u63a5\u89e6\u5230&#xff1a; Main Process&#xff08;\u4e3b\u8fdb\u7a0b&#xff09;Renderer Process&#xff08;\u6e32\u67d3\u8fdb\u7a0b&#xff09;Preload Script&#xff08;\u9884\u52a0\u8f7d\u811a\u672c&#xff09;IPC&#xff08;Inter-Process Communication&#xff0c;\u8fdb\u7a0b\u95f4\u901a\u4fe1&#xff09; \u5f88\u591a\u521a\u5f00\u59cb\u5b66\u4e60 Electron \u7684\u5f00\u53d1\u8005\u5bb9\u6613\u628a\u5b83\u4eec\u7406\u89e3\u6210\u666e\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/103066.html\" \/>\n<meta property=\"og:site_name\" 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