          } else if (isOfflineExport === 1 && totalSqlCnt > 1) {
                alert("检测到多个SQL语句，只能提交一个SQL，请选中要提交导出工单的SQL重试。");
                return result = false;
            }
            return result;
        }
        
        //count行数统计
        function sqlcount(sql) {
            var result = true;
            var optgroup = $('#instance_name :selected').parent().attr('label');
            var select_sqlContent = editor.session.g