public ActionResult ExchangeListRefresh(string ExchangeID) { string strExchangeID = ExchangeID.Substring(0, ExchangeID.Length - 1); GTSoft.Web.BusinessService.DataExchangeService pDataExchangeService = new GTSoft.Web.BusinessService.DataExchangeService(_pLoginedInfo); DataTable dt = pDataExchangeService.GetExchangeRate(strExchangeID); return Json(dt); }
前台↑
dt中是只有一个字段ExchangeRate的数据,有三个值{100,100,80}。
我要怎么样让他传到前台,然后前台接收之后遍历出来,
我现在写得return Json(dt);会报错,说“获取后台数据出错,请刷新页面后再尝试!”
茅侃侃
饮歌长啸