226 lines
6.7 KiB
JavaScript
226 lines
6.7 KiB
JavaScript
const app = getApp();
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Page({
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data: {
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load_status: 0,
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data_list_loding_status: 1,
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data_bottom_line_status: false,
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data_list: [],
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banner_list: [],
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navigation: [],
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// 基础配置
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currency_symbol: app.data.currency_symbol,
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common_shop_notice: null,
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common_app_is_enable_search: 0,
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common_app_is_enable_answer: 0,
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common_app_is_header_nav_fixed: 0,
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common_app_is_online_service: 0,
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common_app_mini_alipay_tnt_inst_id: null,
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common_app_mini_alipay_scene: null,
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common_app_mini_alipay_openid: null,
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// 限时秒杀插件
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plugins_limitedtimediscount_is_valid: 0,
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plugins_limitedtimediscount_data: null,
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plugins_limitedtimediscount_timer_title: '距离结束',
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plugins_limitedtimediscount_is_show_time: true,
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plugins_limitedtimediscount_timer: null,
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},
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onShow() {
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// 主题颜色
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app.set_nav_bg_color_main();
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// 数据加载
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this.init();
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// 初始化配置
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this.init_config();
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},
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// 初始化配置
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init_config(status) {
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if((status || false) == true) {
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this.setData({
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currency_symbol: app.get_config('currency_symbol'),
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common_shop_notice: app.get_config('config.common_shop_notice'),
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common_app_is_enable_search: app.get_config('config.common_app_is_enable_search'),
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common_app_is_enable_answer: app.get_config('config.common_app_is_enable_answer'),
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common_app_is_header_nav_fixed: app.get_config('config.common_app_is_header_nav_fixed'),
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common_app_is_online_service: app.get_config('config.common_app_is_online_service'),
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common_app_mini_alipay_tnt_inst_id: app.get_config('config.common_app_mini_alipay_tnt_inst_id'),
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common_app_mini_alipay_scene: app.get_config('config.common_app_mini_alipay_scene'),
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});
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// 在线客服开启，获取用户openid
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if(this.data.common_app_is_online_service == 1)
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{
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this.setData({common_app_mini_alipay_openid: app.get_user_openid()});
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}
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} else {
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app.is_config(this, 'init_config');
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}
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},
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// 获取数据
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init() {
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var self = this;
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// 加载loding
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this.setData({
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data_list_loding_status: 1,
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});
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// 加载loding
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my.request({
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url: app.get_request_url("index", "index"),
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method: "POST",
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data: {},
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dataType: "json",
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header: { 'content-type': 'application/x-www-form-urlencoded' },
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success: res => {
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my.stopPullDownRefresh();
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self.setData({load_status: 1});
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if (res.data.code == 0) {
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var data = res.data.data;
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self.setData({
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data_bottom_line_status: true,
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banner_list: data.banner_list || [],
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navigation: data.navigation || [],
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data_list: data.data_list || [],
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data_list_loding_status: data.data_list.length == 0 ? 0 : 3,
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plugins_limitedtimediscount_data: data.plugins_limitedtimediscount_data || null,
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plugins_limitedtimediscount_is_valid: ((data.plugins_limitedtimediscount_data || null) != null && (data.plugins_limitedtimediscount_data.is_valid || 0) == 1) ? 1 : 0,
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});
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// 导航购物车处理
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var cart_total = data.common_cart_total || 0;
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if (cart_total <= 0)
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{
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app.set_tab_bar_badge(2, 0);
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} else {
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app.set_tab_bar_badge(2, 1, cart_total);
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}
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// 限时秒杀倒计时
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if (this.data.plugins_limitedtimediscount_is_valid == 1)
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{
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this.plugins_limitedtimediscount_countdown();
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}
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} else {
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self.setData({
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data_list_loding_status: 0,
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data_bottom_line_status: true,
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});
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app.showToast(res.data.msg);
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}
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},
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fail: () => {
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my.stopPullDownRefresh();
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self.setData({
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data_list_loding_status: 2,
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data_bottom_line_status: true,
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load_status: 1,
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});
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app.showToast('服务器请求出错');
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}
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});
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},
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// 搜索事件
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search_input_event(e) {
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var keywords = e.detail.value || null;
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if (keywords == null) {
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app.showToast('请输入搜索关键字');
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return false;
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}
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// 进入搜索页面
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my.navigateTo({
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url: '/pages/goods-search/goods-search?keywords='+keywords
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});
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},
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// 下拉刷新
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onPullDownRefresh() {
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this.init();
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},
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// 显示秒杀插件-倒计时
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plugins_limitedtimediscount_countdown() {
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// 销毁之前的任务
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clearInterval(this.data.plugins_limitedtimediscount_timer);
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// 定时参数
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var status = this.data.plugins_limitedtimediscount_data.time.status || 0;
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var msg = this.data.plugins_limitedtimediscount_data.time.msg || '';
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var hours = parseInt(this.data.plugins_limitedtimediscount_data.time.hours) || 0;
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var minutes = parseInt(this.data.plugins_limitedtimediscount_data.time.minutes) || 0;
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var seconds = parseInt(this.data.plugins_limitedtimediscount_data.time.seconds) || 0;
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var self = this;
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if (status == 1) {
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// 秒
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var timer = setInterval(function () {
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if (seconds <= 0) {
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if (minutes > 0) {
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minutes--;
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seconds = 59;
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} else if (hours > 0) {
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hours--;
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minutes = 59;
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seconds = 59;
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}
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} else {
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seconds--;
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}
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self.setData({
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'plugins_limitedtimediscount_data.time.hours': (hours < 10) ? '0' + hours : hours,
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'plugins_limitedtimediscount_data.time.minutes': (minutes < 10) ? '0' + minutes : minutes,
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'plugins_limitedtimediscount_data.time.seconds': (seconds < 10) ? '0' + seconds : seconds,
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plugins_limitedtimediscount_timer: timer,
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});
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if (hours <= 0 && minutes <= 0 && seconds <= 0) {
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// 停止时间
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clearInterval(timer);
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// 活动已结束
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self.setData({
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plugins_limitedtimediscount_timer_title: '活动已结束',
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plugins_limitedtimediscount_is_show_time: false,
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});
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}
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}, 1000);
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} else {
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// 活动已结束
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self.setData({
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plugins_limitedtimediscount_timer_title: msg,
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plugins_limitedtimediscount_is_show_time: false,
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});
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}
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},
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// 页面从前台变为后台时执行
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onHide: function () {
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clearInterval(this.data.plugins_limitedtimediscount_timer);
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},
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// 页面销毁时执行
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onUnload: function () {
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clearInterval(this.data.plugins_limitedtimediscount_timer);
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},
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// 自定义分享
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onShareAppMessage() {
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var user_id = app.get_user_cache_info('id', 0) || 0;
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return {
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title: app.data.application_title,
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desc: app.data.application_describe,
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path: '/pages/index/index?referrer=' + user_id
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};
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},
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});
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