98 lines
2.0 KiB
JavaScript
98 lines
2.0 KiB
JavaScript
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// subpages/commonQrCode.js
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const app = getApp();
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var socket = null;
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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title: '日喀则市公共数字文化云',
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desc: '开展新闻资讯、场馆导航、场馆预定、活动预约、艺术普及、在线培训、电子图书、文化点单、直播活动等。',
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hint: '扫描或长按识别上面二维码进行关注公众号',
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imgSrc: '',
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userId: '',
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urls: app.wssUrl,
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userName: '码',
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hideloading: false,
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},
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onLoad(options) {
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console.log(options)
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wx.setNavigationBarTitle({
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title: '公众号关注',
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});
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wx.setNavigationBarColor({
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backgroundColor: '#ededed',
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frontColor: '#000000',
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})
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var userId = "";
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if (options && JSON.stringify(options) !== '{}') {
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var keys = Object.keys(options)
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var values = keys[0].split("=");
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userId = values[1];
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this.setData({
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userId: userId
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})
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} else {
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userId = app.globalData.userInfo.userId;
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this.setData({
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userId: userId
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})
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this.startWebSocket();
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}
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this.getCodeImg(userId);
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},
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startWebSocket() {
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var _self = this;
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socket = wx.connectSocket({
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url: _self.data.urls + '/app/wxeventrelease/' + _self.data.userId,
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success(res) {
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console.log(res)
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}
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});
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socket.onMessage(function (e) {
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console.log(e)
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if (e.data) {
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var data = JSON.parse(e.data);
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_self.prePage(data.attention)
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}
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});
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},
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prePage(e) {
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console.log(e)
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app.globalData.isPublic = e
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var pages = getCurrentPages();
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var prePage = pages[pages.length - 2]
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prePage.setData({
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isPublic: e
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});
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wx.navigateBack()
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},
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onUnload() {
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if (socket != null) {
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socket.close({
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code: 1000
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});
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}
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},
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getCodeImg(id) {
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var _self = this;
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app.restAjax.get(app.restAjax.path('{usercenterUrl}/app/wxopen/qrcoderelease/{userId}', [app.usercenterUrl, id]), {}, {
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}, function (code, data) {
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_self.setData({
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imgSrc: data,
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hideloading: true
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})
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}, function (code, data) {
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_self.setData({
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hideloading: true
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})
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app.dialog.msg(data.msg);
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})
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},
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onShow() {
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},
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})
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