- try to fix SQL_CALC_FOUND_ROWS (use transaction)

business/jxstore/cms/store.go

@@ -183,12 +183,14 @@ func GetStores(keyword string, params map[string]interface{}, offset, pageSize i
 	sqlParams = append(sqlParams, pageSize, offset)
 	retVal = &StoresInfo{}
 	db := dao.GetDB()
+	dao.Begin(db)
 	if err = dao.GetRows(db, &retVal.Stores, sql, sqlParams...); err == nil {
 		countInfo := &struct{ Ct int }{}
 		if err = dao.GetRow(db, countInfo, "SELECT FOUND_ROWS() ct"); err == nil {
 			retVal.TotalCount = countInfo.Ct
 		}
 	}
+	dao.Commit(db)
 	return retVal, err
 }