POST 请求，参数格式为json，怎么组织这个参数格式呢？

Question

大牛们，我是一个新手，今天做事情的时候遇到一个问题：

POST的地址是：http://www.twflight.com/ajaxpro/B2BSite.Business.InternationalTicket.IBESearch_I,B2BSite.Business.ashx

这个是在火狐上截取到的参数：{"rqinfo":{"Carrier":"","Depart":"YQY","Arriver":"FRA","JourneType":"OW","PassengerType":"ADU","DepDate"
:"2015-12-04","ArrDate":"","IsDirect":false,"CabinPref":"ECONOMY"},"pageindex":"1"}

这样的话， 我该怎么把下面那些参数带进去，然后POST这个请求呢。 希望各位大牛帮助一下咯！新人没币啦。 日后必有重谢！！！！！

Answer 1

var url = "http://www.twflight.com/ajaxpro/B2BSite.Business.InternationalTicket.IBESearch_I,B2BSite.Business.ashx";
var params = {"rqinfo":{"Carrier":"","Depart":"YQY","Arriver":"FRA","JourneType":"OW","PassengerType":"ADU","DepDate"
:"2015-12-04","ArrDate":"","IsDirect":false,"CabinPref":"ECONOMY"},"pageindex":"1"};

$.post(url, params ,function(data){
//回调函数
});