diff --git a/dsBaseRpc/RpcService/SysLoginperson/SysLoginpersonDao/SysLoginpersonDao.go b/dsBaseRpc/RpcService/SysLoginperson/SysLoginpersonDao/SysLoginpersonDao.go
index 72012a23..25d7cb59 100644
--- a/dsBaseRpc/RpcService/SysLoginperson/SysLoginpersonDao/SysLoginpersonDao.go
+++ b/dsBaseRpc/RpcService/SysLoginperson/SysLoginpersonDao/SysLoginpersonDao.go
@@ -106,14 +106,22 @@ func IsValidIdEmail(tel string, excludePersonId string) bool {
 时间：2020-06-03
 */
 func UpdatePersonName(personId string, personName string) (int64, error) {
+	var id string
+	has, err := db.Where("person_id = ?", personId).Cols("id").Get(&id)
+	if !has{
+		return 0,nil
+	}
+	if err!=nil{
+		return 0,err
+	}
 	//删除登录表的缓存
-	var ids = []string{personId}
+	var ids = []string{id}
 	var selector = SqlKit.GetBean("t_sys_loginperson")
 	SqlKit.DeleteCacheByIds(ids, selector)
 	//删除登录表
 	loginBean := new(models.TSysLoginperson)
 	loginBean.PersonName = personName
-	affected, err := db.ID(personId).Update(loginBean)
+	affected, err := db.ID(id).Update(loginBean)
 	return affected, err
 }