安卓正常，ios异常，报chooseimage:permission the value is offline verifying；

window.onload = () => {
   getWXconfig();
}
function getWXconfig() {
      var url = window.location.href.split('#')[0];
    let token =''
    let appid = '';
    let baseUrl = ''
    axios.post(baseUrl + '/owechat/location/signature', {url: url}, {headers: {token}}).then(({data}) => {
                if (data.code === 1001) {
                    wx.config({
                        debug: false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
                        appId: appid, // 必填，公众号的唯一标识
                        timestamp: data.result
                            .timestamp, // 必填，生成签名的时间戳
                        nonceStr: data.result
                            .noncestr, // 必填，生成签名的随机串
                        signature: data.result
                            .signature, // 必填，签名
                        jsApiList: [
                            'chooseImage'
                        ] // 必填，需要使用的JS接口列表
                    });
                    wx.ready((res) => {
                        wx.chooseImage({
                            fail: (res) => {
                                console.log(res);
                            }
                        })
                    })
                }
            }).catch(function (error) {
                console.log(error);
            });
}