feat(electron):优化应用启动和健康检查逻辑

- 修改 Spring Boot 配置启用懒加载初始化
- 优化主进程窗口打开逻辑，增加销毁状态检查
- 简化数据迁移函数中的条件判断
- 添加 JVM 参数 UseSerialGC优化内存使用- 移除 Spring 进程的标准输出和错误流监听- 改进健康检查机制，使用版本接口确认服务就绪
- 调整启动超时时间并优化重试间隔
- 延迟更新检查时机以提升启动速度

electron-vue-template/src/main/main.ts

@@ -20,31 +20,32 @@ let downloadedJarPath: string | null = null;
 let isQuitting = false;
 let currentDownloadAbortController: AbortController | null = null;
 function openAppIfNotOpened() {
-    if (appOpened) return;
+    if (appOpened || !mainWindow || mainWindow.isDestroyed()) {
-    appOpened = true;
+        !appOpened && setTimeout(openAppIfNotOpened, 50);
-    if (mainWindow && !mainWindow.isDestroyed()) {
+        return;
-        isDev 
-            ? mainWindow.loadURL(`http://localhost:${process.argv[2] || 8083}`)
-            : mainWindow.loadFile(join(__dirname, '../renderer/index.html'));
-
-        mainWindow.webContents.once('did-finish-load', () => {
-            setTimeout(() => {
-                if (mainWindow && !mainWindow.isDestroyed()) {
-                    const config = loadConfig();
-                    const shouldMinimize = config.launchMinimized || false;
-                    if (!shouldMinimize) {
-                        mainWindow.show();
-                        mainWindow.focus();
-                    }
-                    if (isDev) mainWindow.webContents.openDevTools();
-                }
-                if (splashWindow && !splashWindow.isDestroyed()) {
-                    splashWindow.close();
-                    splashWindow = null;
-                }
-            }, 500);
-        });
     }
+    
+    appOpened = true;
+    isDev 
+        ? mainWindow.loadURL(`http://localhost:${process.argv[2] || 8083}`)
+        : mainWindow.loadFile(join(__dirname, '../renderer/index.html'));
+
+    mainWindow.webContents.once('did-finish-load', () => {
+        setTimeout(() => {
+            if (mainWindow && !mainWindow.isDestroyed()) {
+                const shouldMinimize = loadConfig().launchMinimized || false;
+                if (!shouldMinimize) {
+                    mainWindow.show();
+                    mainWindow.focus();
+                }
+                if (isDev) mainWindow.webContents.openDevTools();
+            }
+            if (splashWindow && !splashWindow.isDestroyed()) {
+                splashWindow.close();
+                splashWindow = null;
+            }
+        }, 100);
+    });
 }
 
 // 通用资源路径获取函数
@@ -127,21 +128,15 @@ function saveConfig(config: AppConfig) {
 
 function migrateDataFromPublic(): void {
     if (!isDev) return;
-    
     const oldDataPath = join(__dirname, '../../public/data');
     if (!existsSync(oldDataPath)) return;
-    
     const newDataPath = getDataDirectoryPath();
     try {
         readdirSync(oldDataPath).forEach(file => {
             const destFile = join(newDataPath, file);
-            if (!existsSync(destFile)) {
+            !existsSync(destFile) && copyFileSync(join(oldDataPath, file), destFile);
-                copyFileSync(join(oldDataPath, file), destFile);
-            }
         });
-    } catch (error) {
+    } catch {}
-        console.log('数据迁移失败，使用默认配置');
-    }
 }
 
 
@@ -160,6 +155,7 @@ function startSpringBoot() {
 
     try {
         const springArgs = [
+            '-XX:+UseSerialGC',
             '-jar', jarPath,
             `--spring.datasource.url=jdbc:sqlite:${dataDir}/erp-cache.db`,
             `--server.port=8081`,
@@ -169,54 +165,46 @@ function startSpringBoot() {
         springProcess = spawn(javaPath, springArgs, {
             cwd: dataDir,
             detached: false,
-            stdio: ['ignore', 'pipe', 'pipe']
+            stdio: 'ignore'
         });
 
         let startupCompleted = false;
 
-        springProcess.stdout?.on('data', (data) => {
+        springProcess.on('close', () => mainWindow ? mainWindow.close() : app.quit());
-            console.log('[Spring Boot]', data.toString().trim());
-        });
-
-        springProcess.stderr?.on('data', (data) => {
-            console.log('[Spring Boot]', data.toString().trim());
-        });
-
-        springProcess.on('close', (code) => {
-            mainWindow ? mainWindow.close() : app.quit();
-        });
-
         springProcess.on('error', (error) => {
-            let errorMessage = '启动 Java 应用失败';
+            dialog.showErrorBox('启动失败', error.message.includes('ENOENT') 
-            if (error.message.includes('ENOENT')) {
+                ? '找不到 Java 运行环境' 
-                errorMessage = '找不到 Java 运行环境\n请确保应用包含 JRE 或系统已安装 Java';
+                : '启动 Java 应用失败');
-            }
-            dialog.showErrorBox('启动失败', errorMessage);
             app.quit();
         });
 
         const checkHealth = () => {
             if (startupCompleted) return;
-            
+            http.get('http://127.0.0.1:8081/api/system/version', (res) => {
-            http.get('http://127.0.0.1:8081', (res) => {
+                if (res.statusCode !== 200) {
-                if (!startupCompleted) {
+                    setTimeout(checkHealth, 100);
-                    startupCompleted = true;
+                    return;
-                    console.log('[Spring Boot] 服务已就绪');
-                    openAppIfNotOpened();
                 }
-            }).on('error', () => {
+                let data = '';
-                setTimeout(checkHealth, 200);
+                res.on('data', chunk => data += chunk);
-            });
+                res.on('end', () => {
+                    try {
+                        const json = JSON.parse(data);
+                        if (json.success && json.currentVersion) {
+                            startupCompleted = true;
+                            openAppIfNotOpened();
+                        } else {
+                            setTimeout(checkHealth, 100);
+                        }
+                    } catch {
+                        setTimeout(checkHealth, 100);
+                    }
+                });
+            }).on('error', () => setTimeout(checkHealth, 100));
         };
 
-        setTimeout(checkHealth, 1000);
+        setTimeout(checkHealth, 100);
-
+        setTimeout(() => !startupCompleted && openAppIfNotOpened(), 60000);
-        setTimeout(() => {
-            if (!startupCompleted) {
-                console.log('[Spring Boot] 启动超时，强制打开窗口');
-                openAppIfNotOpened();
-            }
-        }, 15000);
     } catch (error) {
         dialog.showErrorBox('启动异常', `无法启动应用: ${error}`);
         app.quit();
@@ -296,7 +284,7 @@ function createWindow() {
     });
 
     mainWindow.webContents.once('did-finish-load', () => {
-        setTimeout(() => checkPendingUpdate(), 500);
+        setTimeout(checkPendingUpdate, 100);
     });
 
 }

erp_client_sb/pom.xml

@@ -64,7 +64,6 @@
             <scope>provided</scope>
         </dependency>
 
-        <!-- 拆分 hutool-all 为按需依赖，减少 JAR 包体积 -->
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-crypto</artifactId>

erp_client_sb/src/main/resources/application.yml

@@ -9,7 +9,7 @@ javafx:
 
 spring:
   main:
-    lazy-initialization: false
+    lazy-initialization: true
   datasource:
     url: jdbc:sqlite:./data/erp-cache.db?journal_mode=WAL&synchronous=NORMAL&cache_size=10000&temp_store=memory&busy_timeout=30000
     driver-class-name: org.sqlite.JDBC