106 lines
2.7 KiB
JavaScript
106 lines
2.7 KiB
JavaScript
const WXAPI = require('apifm-wxapi')
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// 检测登录状态，返回 true / false
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async function checkHasLogined() {
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const token = wx.getStorageSync('token')
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if (!token) {
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return false
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}
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wx.checkSession({
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fail() {
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return false
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}
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})
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const checkTokenRes = await WXAPI.checkToken(token)
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if (checkTokenRes.code != 0) {
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wx.removeStorageSync('token')
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return false
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}
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return true
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}
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async function login(page){
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const _this = this
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wx.login({
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success: function (res) {
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// 必须是在用户已经授权的情况下调用
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let code = res.code; // 微信登录接口返回的 code 参数，下面注册接口需要用到
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wx.getUserInfo({
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success: function (res) {
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var userInfo = res.userInfo
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var nickName = userInfo.nickName
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var avatarUrl = userInfo.avatarUrl
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var gender = userInfo.gender //性别 0：未知、1：男、2：女
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var province = userInfo.province
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var city = userInfo.city
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var country = userInfo.country
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WXAPI.login_wx(res.code,nickName,avatarUrl,gender,province,city,country).then(function (res) {
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if (res.code == 10000) {
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// 去注册
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//_this.register(page)
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return;
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}
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if (res.code != 0) {
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// 登录错误
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wx.showModal({
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title: '无法登录',
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content: res.msg,
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showCancel: false
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})
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return;
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}
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wx.setStorageSync('token', res.data.token)
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wx.setStorageSync('uid', res.data.uid)
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if ( page ) {
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page.onShow()
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}
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})
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}
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})
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}
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})
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}
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async function register(page) {
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let _this = this;
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wx.login({
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success: function (res) {
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let code = res.code; // 微信登录接口返回的 code 参数，下面注册接口需要用到
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wx.getUserInfo({
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success: function (res) {
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let iv = res.iv;
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let encryptedData = res.encryptedData;
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let referrer = '' // 推荐人
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let referrer_storge = wx.getStorageSync('referrer');
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if (referrer_storge) {
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referrer = referrer_storge;
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}
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// 下面开始调用注册接口
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WXAPI.register_complex({
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code: code,
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encryptedData: encryptedData,
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iv: iv,
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referrer: referrer
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}).then(function (res) {
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_this.login(page);
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})
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}
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})
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}
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})
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}
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function loginOut(){
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wx.removeStorageSync('token')
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wx.removeStorageSync('uid')
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}
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module.exports = {
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checkHasLogined: checkHasLogined,
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login: login,
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register: register,
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loginOut: loginOut
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} |