fix

services/sandbox/sandbox.go

@@ -830,13 +830,13 @@ func SandboxClassifyItemsMakeTreeV2(sysUser *system.Admin, allNode []*sandbox.Sa
 			if has {
 				SandboxClassifyItemsMakeTreeV2(sysUser, allNode, v) //递归添加节点
 			} else {
-				childrenArr := make([]*sandbox.SandboxClassifyItems, 0)
-				v.Children = childrenArr
+				//childrenArr := make([]*sandbox.SandboxClassifyItems, 0)
+				//v.Children = childrenArr
 			}
 		}
 	} else {
-		childrenArr := make([]*sandbox.SandboxClassifyItems, 0)
-		node.Children = childrenArr
+		//childrenArr := make([]*sandbox.SandboxClassifyItems, 0)
+		//node.Children = childrenArr
 	}
 }