import { app, BrowserWindow, ipcMain, dialog } from "electron"; import { fileURLToPath } from "url"; import path from "path"; import { execFile } from "child_process"; import fs from "fs"; process.env["ELECTRON_DISABLE_SECURITY_WARNINGS"] = "true"; const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); let mainWindow = null; function createWindow() { mainWindow = new BrowserWindow({ width: 1400, height: 900, minWidth: 800, minHeight: 600, webPreferences: { preload: path.join(__dirname, "./preload.mjs"), contextIsolation: true, nodeIntegration: false, allowRunningInsecureContent: false, }, }); //环境判断引入不同的页面 if (process.env.NODE_ENV === "development") { mainWindow.loadURL("http://localhost:5173"); mainWindow.webContents.openDevTools(); } else { //生产环境将引入打包好的文件 mainWindow.loadFile(path.join(__dirname, "../dist/index.html")); mainWindow.webContents.openDevTools(); } // **🔹 监听渲染进程调用 Python EXE** ipcMain.handle("run-python-exe", async (event, apiName, params = {}) => { return new Promise((resolve, reject) => { let pythonExePath = null; if (process.env.NODE_ENV === "development") { // **开发环境** pythonExePath = path.join(__dirname, "../serves/dist/api_test.exe"); } else { //这里需要区分开发环境还是生产环境 生产环境用到这个路径 pythonExePath = path.join( process.resourcesPath, // `app.asar.unpacked` 的默认路径 "app.asar.unpacked", "serves", "dist", "api_test.exe" ); } // **修改 Python EXE 的路径** if (!fs.existsSync(pythonExePath)) { reject(`Python EXE 不存在: ${pythonExePath}`); return; } // **参数列表:API 名称 + JSON 格式参数** // const args = [apiName, JSON.stringify(params)]; // ✅ **解决中文乱码**:使用 Base64 进行参数传输 const args = [ apiName, Buffer.from(JSON.stringify(params)).toString("base64"), ]; const res = execFile( pythonExePath, args, { encoding: "utf8" }, (error, stdout, stderr) => { if (error) { console.error("❌ Python EXE 运行失败:", error); reject(`Error: ${error.message}`); return; } if (stderr) { console.warn("⚠️ Python EXE 输出警告:", stderr); } // **尝试解析 JSON** try { console.log("✅ Python EXE 输出:", stdout); resolve(JSON.parse(stdout)); // 返回 JSON 数据 } catch (parseError) { console.warn("⚠️ Python EXE 返回的不是 JSON:", stdout); resolve(stdout.trim()); // 返回原始文本 } } ); // **✅ 实时查看 Python print 的输出** res.stdout.on("data", (data) => { console.log("🐍 Python stdout:", data.toString()); }); res.stderr.on("data", (data) => { console.error("🐍 Python stderr:", data.toString()); }); }); }); // 监听 get-file-path 事件 监听渲染进程请求文件路径 ipcMain.handle("get-file-path", async () => { try { const { filePaths } = await dialog.showOpenDialog({ properties: ["openFile", "multiSelections"], // ✅ 允许选择多个文件 }); if (filePaths.length > 0) { console.log("用户选择的文件路径:", filePaths[0]); return filePaths[0]; // 返回文件路径 } else { console.log("用户取消了选择"); return null; // 用户没有选择文件 } } catch (error) { console.error("获取文件路径失败:", error); return null; } }); mainWindow.on("closed", () => { mainWindow = null; }); } app.whenReady().then(createWindow); app.on("window-all-closed", () => { if (process.platform !== "darwin") app.quit(); }); app.on("activate", () => { if (BrowserWindow.getAllWindows().length === 0) createWindow(); }); export { createWindow };