1.少量数据的请求方式,直接在data中罗列出来$.ajax({type:"post",url:"addOrgUnit",//后台actioncontentType:'application/x-www-form-urlencoded;charset=utf-8',data:"code="+code+"&deptname="+deptname+"&typeid="+typeid+"&areaname="+areaname+"&areaid="+areaid,//传参success:function(msg