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- const app = getApp()
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- logo: '',
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad(options) {
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady() {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- async onShow() {
- const that = this;
- wx.showLoading({ title: '加载中', mask: true })
- await that.searchConfig()
- // 监听用户是否登录
- await that.watchLogin();
- wx.hideLoading()
- },
- async searchConfig() {
- const that = this;
- const res = await app.$api('config', 'GET', {});
- if (res.errcode == '0') {
- // index,长图。
- if (res.data && res.data.logo_url && res.data.logo_url.length > 0) {
- let logo = res.data.logo_url[0].url
- that.setData({ logo })
- }
- wx.setStorage({ key: "config", data: res.data })
- }
- },
- // 监听用户是否登录
- watchLogin: async function () {
- const that = this;
- wx.login({
- success: async (arr) => {
- const { code: js_code } = arr;
- const { wx_config } = app.globalData;
- wx.getStorage({
- key: 'openid',
- success(res) {
- if (res.data) wx.redirectTo({ url: '/pagesHome/home/index' })
- },
- async fail(err) {
- const aee = await app.$api('token/app', 'GET', { js_code: js_code, config: wx_config.config });
- if (aee.errcode == '0') {
- wx.setStorage({ key: "openid", data: aee.data.openid })
- wx.redirectTo({ url: '/pagesHome/home/index' })
- } else {
- wx.showToast({ title: `${aee.errmsg}`, icon: 'none' });
- }
- }
- })
- },
- });
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide() {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload() {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh() {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom() {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage() {
- }
- })
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