1、调用如下接口，之前一直可以使用，现在不行了（其中经纬度是正确的）：

'https://free-api.heweather.com/s6/weather/now?key='+key+'&location=' + longitude + ',' + latitude;

报错：

GET https://free-api.heweather.com/s6/weather/now?key=QQQQQQQQQQ&location=XXX,YYY net::ERR_CONNECTION_REFUSED(env: Windows,mp,1.06.2303220; lib: 2.30.4)

2、改为如下接口，直接报错：

'https://devapi.qweather.com/v7/weather/3d?key='+key+'&location='+longitude+','+latitude;

TypeError: Cannot read property '0' of undefined

    at Object.success (clock.js:842)

    at Function.t.length.h.<computed> (VM128 WAService.js:1)

    at :29828/appservice/<api request success callback function>

    at VM128 WAService.js:1

    at Vl (VM128 WAService.js:1)

    at r.<anonymous> (VM128 WAService.js:1)

    at :29828/appservice/<NetworkRequest14success callback function>

    at VM128 WAService.js:1

    at Gp (VM128 WAService.js:1)

    at VM128 WAService.js:1(env: Windows,mp,1.06.2303220; lib: 2.30.4)