bmfe-mina-template/template/src/intercept/request.js

BM 小程序模板

import wepy from 'wepy';
import { path } from '../config/index';
import getTicket from './getTicket';
import monitor from '../utils/monitor';
import Beacon from '../utils/beacon';
import getUrl from '../utils/getUrl';
import isString from 'lodash/isString';
import globalContext from '../utils/globalContext'

var cookies = {};

export default {
    config (params) {
        // 参数构造
        var params = params || {};
        if(isString(params)){
            params = {
                url: params
            }
        }
        if(params['url'].indexOf('https://') === -1){
            params['url'] = path + params['url'];
        };
        params.dataType = 'json';
        params.data = params.data || {};
        params.timeout = 1;

        const ticket = globalContext.get('login-ticket')
        const openIdTicket = globalContext.get('mina-ticket')

        // header 用户信息携带
        if(ticket) {
            params.header = {
                'mina_ticket': openIdTicket,
                'm-uni-ticket': ticket
            }
        } else {
            params.header = {
                'mina_ticket': openIdTicket
            }
        }


        // 时间戳防止缓存
        params.data._ = +new Date();
        return params;
    },
    async success (response) {
        var self = this,
            resData = response.data;
        if(resData.resCode === 0){
            return resData;
        } else if(resData.resCode === 1204) {
            const {code} = await wepy.login()

            const url = getUrl()
            if(code) {
                const { account } = await getTicket(code)
                if(account) {
                    wepy.redirectTo({
                      url: `/pages/ticketLogin/index?account=${account}&page=` + encodeURIComponent(url)
                    })
                } else {
                    wepy.redirectTo({
                        url: '/pages/login/index?page=' + encodeURIComponent(url)
                    })
                }

            } else {
                wepy.redirectTo({
                    url: '/pages/login/index?page=' + encodeURIComponent(url)
                })
            }
        } else if(resData.resCode == 1209) {
            const url = getUrl()
            wepy.redirectTo({
                url: '/pages/login/index?page=' + encodeURIComponent(url)
            })
        }else{
            wx.hideLoading()
            // 目前没有办法不展示弹窗
            wx.showModal({
                title: '请求出错',
                content: resData.msg || '请求出错',
                showCancel: false
            });
            return Promise.reject(resData);
        }
    },
    fail (error) {
        wx.showModal({
            title: '网络失败',
            content: '请求有问题',
            showCancel: false
        });
        if(error.statusCode == 404) {
            monitor('time', {
                name: 'API_FAIL',
                alias: '接口失败',
                time: 1000 //time
            });
        } else {
            monitor('time', {
                name: 'API_TIMEOUT',
                alias: '接口超时',
                time: 1000 //time
            });
        }
        return error;
    }
}