diff --git a/src/modules/system/repository/sys_user.impl.go b/src/modules/system/repository/sys_user.impl.go
index dc9bd18a..95d4eb41 100644
--- a/src/modules/system/repository/sys_user.impl.go
+++ b/src/modules/system/repository/sys_user.impl.go
@@ -552,7 +552,9 @@ func (r *SysUserImpl) UpdateUser(sysUser model.SysUser) int64 {
 func (r *SysUserImpl) DeleteUserByIds(userIds []string) int64 {
 	placeholder := repo.KeyPlaceholderByQuery(len(userIds))
 	username := "CASE WHEN user_name = '' THEN user_name WHEN LENGTH(user_name) >= 36 THEN CONCAT('del_', SUBSTRING(user_name, 5, 36)) ELSE CONCAT('del_', user_name) END"
-	sql := fmt.Sprintf("update sys_user set del_flag = '1', user_name = %s where user_id in (%s)", username, placeholder)
+	email := "CASE WHEN email = '' THEN email WHEN LENGTH(email) >= 64 THEN CONCAT('del_', SUBSTRING(email, 5, 64)) ELSE CONCAT('del_', email) END"
+	phonenumber := "CASE WHEN phonenumber = '' THEN phonenumber WHEN LENGTH(phonenumber) >= 16 THEN CONCAT('del_', SUBSTRING(phonenumber, 5, 16)) ELSE CONCAT('del_', phonenumber) END"
+	sql := fmt.Sprintf("update sys_user set del_flag = '1', user_name = %s, email = %s, phonenumber = %s where user_id in (%s)", username, email, phonenumber, placeholder)
 	parameters := repo.ConvertIdsSlice(userIds)
 	results, err := datasource.ExecDB("", sql, parameters)
 	if err != nil {