微信小程序在获取到地图地址以后，怎么把地址传给后台

location:function(){
var that = this;
wx.getLocation({
success: function (res) {
wx.request({
url: 'http://apis.map.qq.com/ws/location/v1/ip?key=MAVBZ-RQXRF-D5YJV-J46RA-VTMFS-LFFF5',
data: {},
header: { 'Content-Type': 'application/json' },
success: function (ops) {
$.ajax({
type: 'post',
url: url,
data: ops.data,
dataType: 'json',
anysc: false,
success: function (res) {

                          },
                          error: function () {
                          }
                      });

})
}
})