Merge branch 'dev-zhengzhou' into test

@@ -6,7 +6,7 @@ import (
 
 type EditParentCommand struct {
 	Id         int64 `cname:"用户ID" json:"id,string" valid:"Required"`
-	ParentId   int64 `cname:"上级ID" json:"parentId,string" valid:"Required"`
+	ParentId   int64 `cname:"上级ID" json:"parentId"`
 	CompanyId  int   `cname:"公司ID" json:"companyId"`
 	OperatorId int   `cname:"操作人ID" json:"operatorId"`
 }

@@ -148,10 +148,13 @@ func (us *UserService) EditParentUser(in *command.EditParentCommand) error {
 	if err != nil {
 		return application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
 	}
-	// 上级ID是否存在
-	_, err = userRepo.FindOne(map[string]interface{}{"id": in.ParentId})
-	if err != nil {
-		return application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
+
+	if in.ParentId != 0 {
+		// 上级ID是否存在
+		_, err = userRepo.FindOne(map[string]interface{}{"id": in.ParentId})
+		if err != nil {
+			return application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
+		}
 	}
 	user.ParentId = in.ParentId