修复若干bug

go/controllers/backend_operation_log.go

@@ -124,9 +124,10 @@ func (c *BackendOperationLogController) List() {
 		return
 	}
 
+	userResolver := services.NewOperationLogUserResolver()
 	list := make([]map[string]interface{}, 0, len(rows))
 	for i := range rows {
-		userAccount, userName := services.OperationLogUser(rows[i].Tid, rows[i].UserID)
+		userAccount, userName := userResolver.Resolve(rows[i].Tid, rows[i].UserID)
 		item := map[string]interface{}{
 			"id":             rows[i].ID,
 			"tid":            rows[i].Tid,