464 lines
10 KiB
JavaScript
464 lines
10 KiB
JavaScript
/**
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* tabBar页面路径列表 (用于链接跳转时判断)
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* tabBarLinks为常量, 无需修改
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*/
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const tabBarLinks = [
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'pages/index/index',
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'pages/category/index',
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'pages/flow/index',
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'pages/user/index'
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];
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// 站点配置文件
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import siteinfo from './siteinfo.js';
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// 工具类
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import util from './utils/util.js';
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App({
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/**
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* 全局变量
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*/
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globalData: {
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user_id: null,
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},
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// api地址
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api_root: siteinfo.siteroot + 'index.php?s=/api/',
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/**
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* 生命周期函数--监听小程序初始化
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*/
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onLaunch(e) {
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let _this = this;
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// 小程序主动更新
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_this.updateManager();
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// 小程序启动场景
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_this.onStartupScene(e.query);
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},
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/**
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* 小程序启动场景
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*/
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onStartupScene(query) {
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// 获取场景值
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let scene = this.getSceneData(query);
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// 记录推荐人id
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let refereeId = query.referee_id ? query.referee_id : scene.uid;
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refereeId > 0 && (this.saveRefereeId(refereeId));
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},
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/**
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* 获取商城ID
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*/
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getWxappId() {
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return siteinfo.uniacid || 10001;
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},
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/**
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* 记录推荐人id
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*/
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saveRefereeId(refereeId) {
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let App = this;
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refereeId = parseInt(refereeId);
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if (refereeId <= 0 || refereeId == App.getUserId()) {
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return false;
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}
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if (wx.getStorageSync('referee_id')) {
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return false;
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}
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wx.setStorageSync('referee_id', refereeId);
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return true;
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},
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/**
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* 获取场景值(scene)
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*/
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getSceneData(query) {
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return query.scene ? util.scene_decode(query.scene) : {};
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},
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/**
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* 当小程序启动，或从后台进入前台显示，会触发 onShow
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*/
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onShow(options) {
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let App = this;
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try {
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const livePlayer = requirePlugin('live-player-plugin');
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if (options.scene == 1007 || options.scene == 1008 || options.scene == 1044) {
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livePlayer.getShareParams()
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.then(res => {
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// 直播页面的自定义参数
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let customParams = res.custom_params;
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console.log('get custom params', customParams);
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// 记录推荐人ID
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if (customParams.hasOwnProperty('referee_id')) {
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App.saveRefereeId(customParams['referee_id']);
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}
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}).catch(err => {
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console.log('get share params', err)
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});
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}
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} catch (error) {
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}
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},
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/**
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* 执行用户登录
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*/
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doLogin(delta) {
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// 保存当前页面
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let pages = getCurrentPages();
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if (pages.length) {
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let currentPage = pages[pages.length - 1];
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"pages/login/login" != currentPage.route &&
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wx.setStorageSync("currentPage", currentPage);
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}
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// 跳转授权页面
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wx.navigateTo({
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url: "/pages/login/login?delta=" + (delta || 1)
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});
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},
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/**
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* 当前用户id
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*/
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getUserId() {
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return wx.getStorageSync('user_id');
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},
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/**
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* 显示成功提示框
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*/
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showSuccess(msg, callback) {
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wx.showToast({
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title: msg,
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icon: 'success',
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mask: true,
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duration: 1500,
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success() {
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callback && (setTimeout(() => {
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callback();
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}, 1500));
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}
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});
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},
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/**
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* 显示失败提示框
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*/
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showError(msg, callback) {
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wx.showModal({
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title: '友情提示',
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content: msg,
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showCancel: false,
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success(res) {
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// callback && (setTimeout(() => {
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// callback();
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// }, 1500));
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callback && callback();
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}
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});
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},
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/**
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* get请求
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*/
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_get(url, data, success, fail, complete, check_login) {
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wx.showNavigationBarLoading();
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let _this = this;
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// 构造请求参数
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data = data || {};
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data.wxapp_id = _this.getWxappId();
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// if (typeof check_login === 'undefined')
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// check_login = true;
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// 构造get请求
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let request = () => {
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data.token = wx.getStorageSync('token');
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wx.request({
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url: _this.api_root + url,
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header: {
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'content-type': 'application/json'
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},
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data: data,
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success(res) {
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if (res.statusCode !== 200 || typeof res.data !== 'object') {
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console.log(res);
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_this.showError('网络请求出错');
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return false;
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}
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if (res.data.code === -1) {
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// 登录态失效, 重新登录
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wx.hideNavigationBarLoading();
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_this.doLogin(2);
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} else if (res.data.code === 0) {
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_this.showError(res.data.msg, () => {
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fail && fail(res);
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});
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return false;
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} else {
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success && success(res.data);
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}
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},
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fail(res) {
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_this.showError(res.errMsg, () => {
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fail && fail(res);
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});
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},
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complete(res) {
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wx.hideNavigationBarLoading();
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complete && complete(res);
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},
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});
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};
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// 判断是否需要验证登录
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check_login ? _this.doLogin(request) : request();
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},
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/**
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* post提交
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*/
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_post_form(url, data, success, fail, complete, isShowNavBarLoading) {
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let _this = this;
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isShowNavBarLoading || true;
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data.wxapp_id = _this.getWxappId();
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data.token = wx.getStorageSync('token');
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// 在当前页面显示导航条加载动画
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if (isShowNavBarLoading == true) {
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wx.showNavigationBarLoading();
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}
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wx.request({
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url: _this.api_root + url,
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header: {
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'content-type': 'application/x-www-form-urlencoded',
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},
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method: 'POST',
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data: data,
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success(res) {
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if (res.statusCode !== 200 || typeof res.data !== 'object') {
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_this.showError('网络请求出错');
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return false;
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}
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if (res.data.code === -1) {
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// 登录态失效, 重新登录
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wx.hideNavigationBarLoading();
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_this.doLogin(1);
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return false;
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} else if (res.data.code === 0) {
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_this.showError(res.data.msg, () => {
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fail && fail(res);
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});
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return false;
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}
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success && success(res.data);
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},
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fail(res) {
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// console.log(res);
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_this.showError(res.errMsg, () => {
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fail && fail(res);
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});
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},
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complete(res) {
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wx.hideNavigationBarLoading();
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// wx.hideLoading();
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complete && complete(res);
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}
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});
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},
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/**
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* 验证是否存在user_info
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*/
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validateUserInfo() {
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let user_info = wx.getStorageSync('user_info');
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return !!wx.getStorageSync('user_info');
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},
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/**
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* 小程序主动更新
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*/
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updateManager() {
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if (!wx.canIUse('getUpdateManager')) {
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return false;
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}
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const updateManager = wx.getUpdateManager();
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updateManager.onCheckForUpdate(res => {
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// 请求完新版本信息的回调
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// console.log(res.hasUpdate)
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});
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updateManager.onUpdateReady(() => {
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wx.showModal({
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title: '更新提示',
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content: '新版本已经准备好，即将重启应用',
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showCancel: false,
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success(res) {
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if (res.confirm) {
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// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
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updateManager.applyUpdate()
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}
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}
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});
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});
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updateManager.onUpdateFailed(() => {
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// 新的版本下载失败
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wx.showModal({
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title: '更新提示',
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content: '新版本下载失败',
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showCancel: false
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})
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});
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},
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/**
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* 获取tabBar页面路径列表
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*/
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getTabBarLinks() {
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return tabBarLinks;
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},
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/**
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* 跳转到指定页面
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* 支持tabBar页面
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*/
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navigationTo(url) {
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if (!url || url.length == 0) {
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return false;
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}
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let tabBarLinks = this.getTabBarLinks();
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// tabBar页面
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if (tabBarLinks.indexOf(url) > -1) {
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wx.switchTab({
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url: '/' + url
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});
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} else {
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// 普通页面
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wx.navigateTo({
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url: '/' + url
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});
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}
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},
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/**
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* 记录formId
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* (因微信模板消息已下线，所以formId取消不再收集)
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*/
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saveFormId(formId) {
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return true;
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// let _this = this;
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// console.log('saveFormId');
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// if (formId === 'the formId is a mock one') {
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// return false;
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// }
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// _this._post_form('wxapp.formId/save', {
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// formId: formId
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// }, null, null, null, false);
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},
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/**
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* 生成转发的url参数
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*/
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getShareUrlParams(params) {
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let _this = this;
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return util.urlEncode(Object.assign({
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referee_id: _this.getUserId()
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}, params));
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},
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/**
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* 发起微信支付
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*/
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wxPayment(option) {
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let options = Object.assign({
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payment: {},
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success: () => {},
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fail: () => {},
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complete: () => {},
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}, option);
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wx.requestPayment({
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timeStamp: options.payment.timeStamp,
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nonceStr: options.payment.nonceStr,
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package: 'prepay_id=' + options.payment.prepay_id,
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signType: 'MD5',
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paySign: options.payment.paySign,
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success(res) {
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options.success(res);
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},
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fail(res) {
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options.fail(res);
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},
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complete(res) {
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options.complete(res);
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}
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});
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},
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/**
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* 验证登录
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*/
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checkIsLogin() {
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return wx.getStorageSync('token') != '' && wx.getStorageSync('user_id') != '';
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},
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/**
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* 授权登录
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*/
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getUserInfo(userInfo, callback) {
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let App = this;
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wx.showLoading({
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title: "正在登录",
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mask: true
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});
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// 执行微信登录
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wx.login({
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success(res) {
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// 发送用户信息
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App._post_form('user/login', {
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code: res.code,
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user_info: JSON.stringify(userInfo),
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referee_id: wx.getStorageSync('referee_id')
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}, result => {
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// 记录token user_id
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wx.setStorageSync('token', result.data.token);
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wx.setStorageSync('user_id', result.data.user_id);
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// 执行回调函数
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callback && callback();
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}, false, () => {
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wx.hideLoading();
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});
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}
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});
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},
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/**
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* 记录购物车商品总数量
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* @param {*} value
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*/
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setCartTotalNum(value) {
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wx.setStorageSync('cartTotalNum', Number(value))
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},
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/**
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* 设置购物车tabbar的角标
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*/
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setCartTabBadge() {
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const number = wx.getStorageSync('cartTotalNum')
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if (number > 0) {
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wx.setTabBarBadge({
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index: 2,
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text: `${number}`
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})
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} else {
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wx.removeTabBarBadge({
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index: 2
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})
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}
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return
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}
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}); |