微信小程序开发POST请求

onLoad: function() {
that = this;
wx.request( {
url: "http://op.juhe.cn/onebox/weather/query",
header: {
"Content-Type": "application/x-www-form-urlencoded"
},
method: "POST",
//data: { cityname: "上海", key: "1430ec127e097e1113259c5e1be1ba70" },
data: Util.json2Form( { cityname: "上海", key: "1430ec127e097e1113259c5e1be1ba70" }),
complete: function( res ) {
that.setData( {
toastHidden: false,
toastText: res.data.reason,
city_name: res.data.result.data.realtime.city_name,
date: res.data.result.data.realtime.date,
info: res.data.result.data.realtime.weather.info,
});
if( res == null || res.data == null ) {
console.error( '网络请求失败' );
return;
}
}
})
}