因为uview http组件没有返回二次请求所需要的数据config,所以在使用前需要修改一下uview文件让其将config返回。
uview ui框架封装的Http请求获取不到config

Vue.prototype.$u.http.interceptor.response = async (res) => {
         if (res.statusCode == 401 || res.statusCode == 422) {
            // assessToken相关，刷新令牌
            if (res.data.code === 10041 || res.data.code === 10051) {
            //刷新数据
                const refreshResult = await RefreshToken(res)
                return refreshResult.data
            }
            var msg = ''
            if (typeof(res.data.message) == 'object') {
                msg = get_object_first_attribute(res.data.message)
            }
            if (typeof(res.data.message) == 'string') {
                msg = res.data.message
            }
            vm.$u.toast(msg);
            // setTimeout(() => {
            //  // 此为uView的方法，详见路由相关文档
            //  vm.$u.route('/pages/user/login')
            // }, 1500)
            return false;
        }
    }

刷新token并二次请求

async function RefreshToken(response) {
    const Authorization = 'Bearer ' + uni.getStorageSync('refresh_token');
    var data = await uni.request({
        url: configs.url + "/cms/user/refresh",
        method: "GET",
        header: {
            'Authorization': Authorization
        }
    });
    
    if (data[1].statusCode == 200) {
        const Authorization2 = 'Bearer ' + data[1].data.access_token;
        var data2 = await uni.request({
            url: response.config.url,
            method: response.config.method,
            header: {
                'Authorization': Authorization2 
            },
            data: response.config.data
        });
        return data2[1]
    } else {
        uni.showToast({
            title: '登录失效,请重新登录',
            icon: 'none'
        })
        uni.redirectTo({
            url: "/pages/login/login"
        })
    }
}