const app = getApp()
Page({
    data: {
        noLogin: true,
    },
    onLoad: function (options) {
        let openId = wx.getStorageSync("userId");
        if (openId) {
            this.setData({
                noLogin : false
            })
        }
    },
    onShow: function () {
        if (wx.canIUse('hideHomeButton')) {
            wx.hideHomeButton()
        }
    },
    loginAcc () {
        let that = this;
        wx.login({
            success (res) {
                if (res.code) {
                    let param = {
                        appid:'wxb1f499f0a173865b',
                        secret:'833eefaf9206337d6c2d643f94baef7b',
                        js_code: res.code,
                        grant_type: 'authorization_code'
                    };
                    //发起网络请求
                    wx.request({
                        url: 'https://api.weixin.qq.com/sns/jscode2session',
                        data: param,
                        success: function(x) {
                            app.$api.loginAccount({"openId":x.data.openid}).then(t=>{
                                wx.setStorageSync("userId",t.data)
                                that.setData({
                                    noLogin : false
                                })
                            })
                        }
                    })
                } else {
                    console.log('登录失败！' + res.errMsg)
                }
            }
        })
    }
});