fix: 增强 DockerContainer 初始化逻辑，添加重试机制和详细日志记录，以确保容器成功创建和启动

service/exec/exec.go

@@ -19,15 +19,33 @@ var DockerContainer *dockerContainer
 func init() {
 	//检测docker服务是否已运行
 	go func() {
+		maxRetries := 5
+		retryCount := 0
 		for {
 			// Initialize DockerContainer with memory, CPU, and disk limits
-			DockerContainer, err := NewDockerContainer(int64(2*1024*1024*1024), int64(1000000000))
+			container, err := NewDockerContainer(int64(2*1024*1024*1024), int64(1000000000))
 			if err != nil {
-				log.Println("NewDockerContainer failed", err)
-				time.Sleep(1 * time.Second)
+				retryCount++
+				if retryCount > maxRetries {
+					log.Fatalf("Failed to initialize Docker container after %d retries: %v", maxRetries, err)
+				}
+				log.Printf("NewDockerContainer failed (attempt %d/%d): %v", retryCount, maxRetries, err)
+				time.Sleep(2 * time.Second)
 				continue
 			}
-			DockerContainer.CreateAndStartContainer()
+
+			if err := container.CreateAndStartContainer(); err != nil {
+				retryCount++
+				if retryCount > maxRetries {
+					log.Fatalf("Failed to create and start container after %d retries: %v", maxRetries, err)
+				}
+				log.Printf("CreateAndStartContainer failed (attempt %d/%d): %v", retryCount, maxRetries, err)
+				time.Sleep(2 * time.Second)
+				continue
+			}
+
+			DockerContainer = container
+			log.Println("Docker container successfully initialized")
 			return
 		}
 	}()