//获取应用实例
const app = getApp()
Page({
data: {
canIUse: wx.canIUse(‘button.open-type.getUserInfo‘)
},
onLoad: function () {
if (app.globalData.userInfo) {
this.setData({
userInfo: app.globalData.userInfo,
hasUserInfo: true
})
} else if (this.data.canIUse) {
// 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
// 所以此处加入 callback 以防止这种情况
app.userInfoReadyCallback = res => {
this.setData({
userInfo: res.userInfo,
hasUserInfo: true
})
}
} else {
// 在没有 open-type=getUserInfo 版本的兼容处理
wx.getUserInfo({
success: res => {
app.globalData.userInfo = res.userInfo
this.setData({
userInfo: res.userInfo,
hasUserInfo: true
})
}
})
}
},
getUserInfo: function (e) {
app.globalData.userInfo = e.detail.userInfo
this.setData({
userInfo: e.detail.userInfo,
hasUserInfo: true
})
},
//按钮的点击事件
bindGetUserInfo: function (res) {
let info = res;
console.log(info);
if (info.detail.userInfo) {
console.log("点击了同意授权");
var that = this
wx.login({
success: function (res) {
if (res.code) {
wx.request({
url: ‘http://fa.com/api/schoolreserve/login‘,
data: {
code: res.code,
user_info: info.detail.userInfo
},
header: {
‘content-type‘: ‘application/json‘ // 默认值
},
success: function (res) {
var userinfo = {};
userinfo[‘id‘] = res.data.id;
userinfo[‘nickName‘] = info.detail.userInfo.nickName;
userinfo[‘avatarUrl‘] = info.detail.userInfo.avatarUrl;
userinfo[‘user_data‘] = res.data;
wx.setStorageSync(‘userinfo‘, userinfo)
that.setData({
userInfo: info.detail.userInfo
})
wx.switchTab({
url: ‘../toast/toast‘,
})
}
})
} else {
console.log("授权失败");
}
},
})
} else {
//用户按了拒绝按钮
wx.showModal({
title: ‘警告‘,
content: ‘您点击了拒绝授权，将无法进入小程序，请授权之后再进入!!!‘,
showCancel: false,
confirmText: ‘返回授权‘,
success: function (res) {
if (res.confirm) {
console.log(‘用户点击了“返回授权”‘)
}
}
})
}
}
})
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