feat(e2e): 增强服务启动稳定性和健康检查

优化内容：

1. 增加服务启动超时时间
   - 后端服务：60秒 -> 90秒
   - 网关服务：60秒 -> 90秒
   - 前端服务：60秒 -> 90秒

2. 改进健康检查逻辑
   - 添加请求超时控制（5秒）
   - 后端服务：增加登录API连通性验证
   - 网关服务：增加登录API连通性验证
   - 确保服务真正可用后才继续

3. 增强服务状态监控
   - 监控所有服务（后端、网关、前端）
   - 每30秒检查一次服务状态
   - 发现异常立即报警

4. 添加综合验证机制
   - 验证所有服务健康状态
   - 验证网关到后端的连通性
   - 确保整个链路可用

预期效果：
- 提高服务启动成功率
- 及早发现服务问题
- 确保测试环境稳定

novalon-manage-web/e2e/global-setup.ts

@@ -27,16 +27,51 @@ async function checkBackendHealth(): Promise<boolean> {
   }
 }
 
+async function checkGatewayHealth(): Promise<boolean> {
+  try {
+    const response = await fetch('http://localhost:8080/actuator/health', {
+      signal: AbortSignal.timeout(5000)
+    } as any);
+    if (response.ok) {
+      const data = await response.json();
+      return data.status === 'UP';
+    }
+    return false;
+  } catch (error) {
+    return false;
+  }
+}
+
+async function checkFrontendHealth(): Promise<boolean> {
+  try {
+    const response = await fetch('http://localhost:3002', {
+      signal: AbortSignal.timeout(5000)
+    } as any);
+    return response.ok;
+  } catch (error) {
+    return false;
+  }
+}
+
 function startHealthMonitoring() {
   if (healthCheckInterval) {
     clearInterval(healthCheckInterval);
   }
   
   healthCheckInterval = setInterval(async () => {
-    const isHealthy = await checkBackendHealth();
-    if (!isHealthy) {
+    const backendHealthy = await checkBackendHealth();
+    const gatewayHealthy = await checkGatewayHealth();
+    const frontendHealthy = await checkFrontendHealth();
+    
+    if (!backendHealthy) {
       console.error('⚠️  后端服务健康检查失败！');
     }
+    if (!gatewayHealthy) {
+      console.error('⚠️  网关服务健康检查失败！');
+    }
+    if (!frontendHealthy) {
+      console.error('⚠️  前端服务健康检查失败！');
+    }
   }, 30000);
 }
 
@@ -228,6 +263,9 @@ async function globalSetup(config: FullConfig) {
   console.log('⏳ 等待前端服务就绪...');
   await waitForFrontendReady();
   
+  console.log('🔍 验证所有服务连通性...');
+  await verifyAllServices();
+  
   console.log('🧹 清理测试数据...');
   await cleanupTestData();
   
@@ -236,18 +274,86 @@ async function globalSetup(config: FullConfig) {
   console.log('✅ 全局测试环境设置完成');
 }
 
+async function verifyAllServices(): Promise<void> {
+  console.log('   验证后端服务...');
+  const backendOk = await checkBackendHealth();
+  if (!backendOk) {
+    throw new Error('❌ 后端服务验证失败');
+  }
+  console.log('   ✅ 后端服务正常');
+  
+  console.log('   验证网关服务...');
+  const gatewayOk = await checkGatewayHealth();
+  if (!gatewayOk) {
+    throw new Error('❌ 网关服务验证失败');
+  }
+  console.log('   ✅ 网关服务正常');
+  
+  console.log('   验证前端服务...');
+  const frontendOk = await checkFrontendHealth();
+  if (!frontendOk) {
+    throw new Error('❌ 前端服务验证失败');
+  }
+  console.log('   ✅ 前端服务正常');
+  
+  console.log('   验证网关到后端的连通性...');
+  try {
+    const response = await fetch('http://localhost:8080/api/auth/login', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ username: 'admin', password: 'admin123' }),
+      signal: AbortSignal.timeout(10000) as any
+    });
+    
+    if (!response.ok) {
+      throw new Error(`网关到后端连通性验证失败，状态码: ${response.status}`);
+    }
+    
+    const data = await response.json();
+    if (!data.token) {
+      throw new Error('网关到后端连通性验证失败，未返回token');
+    }
+    
+    console.log('   ✅ 网关到后端连通性正常');
+  } catch (error) {
+    throw new Error(`❌ 网关到后端连通性验证失败: ${error}`);
+  }
+  
+  console.log('✅ 所有服务验证通过');
+}
+
 async function waitForBackendReady(): Promise<void> {
-  const maxRetries = 60;
+  const maxRetries = 90;
   const retryInterval = 1000;
   
   for (let i = 0; i < maxRetries; i++) {
     try {
-      const response = await fetch('http://localhost:8084/actuator/health');
+      const response = await fetch('http://localhost:8084/actuator/health', {
+        signal: AbortSignal.timeout(5000) as any
+      });
       if (response.ok) {
         const data = await response.json();
         if (data.status === 'UP') {
           console.log(`✅ 后端服务健康检查通过 (尝试 ${i + 1}/${maxRetries})`);
-          return;
+          
+          // 验证服务连通性：测试登录API
+          try {
+            const loginTest = await fetch('http://localhost:8084/api/auth/login', {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ username: 'admin', password: 'admin123' }),
+              signal: AbortSignal.timeout(10000) as any
+            });
+            
+            if (loginTest.ok) {
+              console.log('✅ 后端服务连通性验证通过（登录API可用）');
+              return;
+            } else {
+              console.log(`⚠️  后端服务连通性验证失败，状态码: ${loginTest.status}`);
+            }
+          } catch (error) {
+            console.log('⚠️  后端服务连通性验证失败，继续等待...');
+          }
         }
       }
     } catch (error) {
@@ -263,17 +369,37 @@ async function waitForBackendReady(): Promise<void> {
 }
 
 async function waitForGatewayReady(): Promise<void> {
-  const maxRetries = 60;
+  const maxRetries = 90;
   const retryInterval = 1000;
   
   for (let i = 0; i < maxRetries; i++) {
     try {
-      const response = await fetch('http://localhost:8080/actuator/health');
+      const response = await fetch('http://localhost:8080/actuator/health', {
+        signal: AbortSignal.timeout(5000) as any
+      });
       if (response.ok) {
         const data = await response.json();
         if (data.status === 'UP') {
           console.log(`✅ 网关服务健康检查通过 (尝试 ${i + 1}/${maxRetries})`);
-          return;
+          
+          // 验证网关连通性：通过网关测试登录API
+          try {
+            const loginTest = await fetch('http://localhost:8080/api/auth/login', {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ username: 'admin', password: 'admin123' }),
+              signal: AbortSignal.timeout(10000) as any
+            });
+            
+            if (loginTest.ok) {
+              console.log('✅ 网关服务连通性验证通过（登录API可用）');
+              return;
+            } else {
+              console.log(`⚠️  网关服务连通性验证失败，状态码: ${loginTest.status}`);
+            }
+          } catch (error) {
+            console.log('⚠️  网关服务连通性验证失败，继续等待...');
+          }
         }
       }
     } catch (error) {
@@ -289,7 +415,7 @@ async function waitForGatewayReady(): Promise<void> {
 }
 
 async function waitForFrontendReady(): Promise<void> {
-  const maxRetries = 60;
+  const maxRetries = 90;
   const retryInterval = 1000;
   
   for (let i = 0; i < maxRetries; i++) {