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64 lines (56 loc) · 1.58 KB
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//app.js
App({
onLaunch: function () {
this.initImgPath()
// 展示本地存储能力
var logs = wx.getStorageSync('logs') || []
logs.unshift(Date.now())
wx.setStorageSync('logs', logs)
// 登录
wx.login({
success: res => {
// 发送 res.code 到后台换取 openId, sessionKey, unionId
}
})
// 获取用户信息
wx.getSetting({
success: res => {
if (res.authSetting['scope.userInfo']) {
// 已经授权,可以直接调用 getUserInfo 获取头像昵称,不会弹框
wx.getUserInfo({
success: res => {
// 可以将 res 发送给后台解码出 unionId
this.globalData.userInfo = res.userInfo
// 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
if (this.userInfoReadyCallback) {
this.userInfoReadyCallback(res)
}
}
})
}
}
})
},
globalData: {
userInfo: null,
urlPath:'',
head:'https://m.apaipian.com'
},
initImgPath: function () {
var that = this;
wx.request({
url: that.globalData.head + '/miniprogram/resource_path', //仅为示例,并非真实的接口地址
method: 'POST',
data: {
},
header: {
'content-type': 'application/json' // 默认值
},
success: function (res) {
// var id = JSON.stringify(res.data);
that.globalData.urlPath = res.data.result
}
})
},
})