update

backend/controller/k8s_pod_files.go

@@ -19,20 +19,33 @@ func (h *KubernetesHandler) ListPodFilesNS(c *gin.Context) {
 }
 func (h *KubernetesHandler) listPodFilesWithNS(c *gin.Context, ns string) {
 	clusterID, _ := strconv.Atoi(c.Param("id"))
-	if clusterID == 0 { clusterID = h.resolveClusterCode(c.Param("clusterCode")) }
+	if clusterID == 0 {
+		clusterID = h.resolveClusterCode(c.Param("clusterCode"))
+	}
 	podName := c.Param("podName")
 	var req struct {
 		Path      string `json:"path"`
 		Container string `json:"container"`
 	}
-	if err := c.ShouldBindJSON(&req); err != nil { c.JSON(400, model.Response{Code: 400, Message: "参数错误: " + err.Error()}); return }
-	if req.Path == "" { req.Path = "/" }
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, model.Response{Code: 400, Message: "参数错误: " + err.Error()})
+		return
+	}
+	if req.Path == "" {
+		req.Path = "/"
+	}
 	client, _, err := h.getK8sClient(clusterID)
-	if err != nil { c.JSON(500, model.Response{Code: 500, Message: err.Error()}); return }
+	if err != nil {
+		c.JSON(500, model.Response{Code: 500, Message: err.Error()})
+		return
+	}
 	// ls -la — BusyBox ignores --time-style, use default "Mon DD HH:MM" format
 	cmd := []string{"ls", "-la", req.Path}
 	result, err := client.ExecInPod(ns, podName, req.Container, cmd)
-	if err != nil { c.JSON(500, model.Response{Code: 500, Message: "执行 ls 失败: " + err.Error()}); return }
+	if err != nil {
+		c.JSON(500, model.Response{Code: 500, Message: "执行 ls 失败: " + err.Error()})
+		return
+	}
 
 	type FileInfo struct {
 		Name    string `json:"name"`
@@ -45,11 +58,17 @@ func (h *KubernetesHandler) listPodFilesWithNS(c *gin.Context, ns string) {
 	output := result.Stdout // WebSocket output is already clean text
 	for _, line := range strings.Split(output, "\n") {
 		line = strings.TrimSpace(line)
-		if line == "" || strings.HasPrefix(line, "total ") { continue }
+		if line == "" || strings.HasPrefix(line, "total ") {
+			continue
+		}
 		fields := strings.Fields(line)
-		if len(fields) < 7 { continue }
+		if len(fields) < 7 {
+			continue
+		}
 		mode := fields[0]
-		if len(mode) == 0 || (mode[0] != 'd' && mode[0] != '-' && mode[0] != 'l') { continue }
+		if len(mode) == 0 || (mode[0] != 'd' && mode[0] != '-' && mode[0] != 'l') {
+			continue
+		}
 		size := fields[4]
 		// BusyBox ls date format: "Jun 23 02:17" (3 fields: month day time)
 		// GNU ls --time-style: "2026-06-23T02:17:00" (1 field)
@@ -64,7 +83,9 @@ func (h *KubernetesHandler) listPodFilesWithNS(c *gin.Context, ns string) {
 			modTime = strings.Join(fields[5:8], " ")
 			name = strings.Join(fields[8:], " ")
 		}
-		if name == "" || name == "." || name == ".." { continue }
+		if name == "" || name == "." || name == ".." {
+			continue
+		}
 		files = append(files, FileInfo{
 			Name:    name,
 			Size:    size,
@@ -82,16 +103,27 @@ func (h *KubernetesHandler) DownloadPodFileNS(c *gin.Context) {
 }
 func (h *KubernetesHandler) downloadPodFileWithNS(c *gin.Context, ns string) {
 	clusterID, _ := strconv.Atoi(c.Param("id"))
-	if clusterID == 0 { clusterID = h.resolveClusterCode(c.Param("clusterCode")) }
+	if clusterID == 0 {
+		clusterID = h.resolveClusterCode(c.Param("clusterCode"))
+	}
 	podName := c.Param("podName")
 	filePath := c.Query("path")
 	container := c.Query("container")
-	if filePath == "" { c.JSON(400, model.Response{Code: 400, Message: "path 参数不能为空"}); return }
+	if filePath == "" {
+		c.JSON(400, model.Response{Code: 400, Message: "path 参数不能为空"})
+		return
+	}
 	client, _, err := h.getK8sClient(clusterID)
-	if err != nil { c.JSON(500, model.Response{Code: 500, Message: err.Error()}); return }
+	if err != nil {
+		c.JSON(500, model.Response{Code: 500, Message: err.Error()})
+		return
+	}
 	cmd := []string{"cat", filePath}
 	result, err := client.ExecInPod(ns, podName, container, cmd)
-	if err != nil { c.JSON(500, model.Response{Code: 500, Message: "读取文件失败: " + err.Error()}); return }
+	if err != nil {
+		c.JSON(500, model.Response{Code: 500, Message: "读取文件失败: " + err.Error()})
+		return
+	}
 	content := result.Stdout
 	fileName := path.Base(filePath)
 	c.Header("Content-Disposition", fmt.Sprintf("attachment; filename=\"%s\"", fileName))