123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131 |
- const app = getApp()
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- frameStyle: { useTop: true, name: '系统首页', leftArrow: false, useBar: false },
- // 主体高度
- infoHeight: '',
- },
- toLogin: function (e) {
- let value = e.currentTarget.dataset.type;
- wx.redirectTo({ url: `/pages/${value}/index`, })
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- // 监听用户是否登录
- // this.watchLogin();
- // 计算高度
- this.searchHeight();
- },
- // 监听用户是否登录
- watchLogin: function () {
- // 获取openid
- wx.login({
- success: res => {
- const { code: js_code } = res
- wx.request({
- url: `${app.globalData.publicUrl}/api/hc/wx/openid?js_code=` + js_code,
- method: "get",
- success: res => {
- const { errcode, openid } = res.data;
- if (errcode === 0) app.globalData.wxInfo = { openid };
- wx.getStorage({
- key: 'user',
- success: res => {
- // 已经登录,去home页面
- if (res.data) wx.redirectTo({ url: '/pages/home/index', })
- },
- fail: res => {
- // 没有登录,使用openid登录,登录成功去home页面,登录失败去login页面
- wx.request({
- url: app.globalData.publicUrl + `/api/hc/user/login`,
- method: "post",
- data: { openid: openid },
- header: {},
- success: (res) => {
- console.log(res);
- if (res.data.errcode == '0') {
- // 登录成功,去home页面
- wx.setStorage({ key: "user", data: res.data.data });
- app.globalData.userInfo = res.data.data;
- wx.navigateTo({ url: `/pages/home/index` })
- } else {
- // openid登录没有用户,去登录
- wx.navigateTo({ url: `/pages/login/index` })
- }
- },
- })
- }
- })
- },
- error: err => { }
- })
- }
- })
- },
- // 计算高度
- searchHeight: function () {
- let frameStyle = this.data.frameStyle;
- let client = app.globalData.client;
- // 减去状态栏
- let infoHeight = client.windowHeight - (client.statusBarHeight + client.getMenu.height + (client.getMenu.top - client.statusBarHeight) * 2);
- // 是否减去底部菜单
- if (frameStyle.useBar) infoHeight = infoHeight - 50;
- if (infoHeight) this.setData({ infoHeight: infoHeight })
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady: function () {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow: function () {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide: function () {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload: function () {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh: function () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- }
- })
|