// 获取前端传递的排序参数(假设参数名为sortField和sortType)
var sortField = _g().getParameter("sortField") || "orderid";
var sortType = _g().getParameter("sortType") || "asc";
// 动态生成SQL语句
var sql = "select * from table where id >10 " +
"${if(len(xb)==0,'','and al.A0107 = \\'' + xb + '\\'')} " +
"order by " + sortField + " " + sortType;
原有SQL基础上扩展ORDER BY逻辑,通过JS参数控制排序字段和方向