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5 months ago
//index.js
//获取应用实例
const app = getApp()
Page({
data: {
motto: 'Hello World',
userInfo: {},
hasUserInfo: false,
canIUse: wx.canIUse('button.open-type.getUserInfo')
},
//事件处理函数
beginAnswer: function () {
wx.navigateTo({
url: '../test/test'
})
},
onLoad: function () {
/* 请求数据 */
wx.request({
url: 'http://111.230.50.64:8080/WxMath/ServletTest',
data: {
},
method: 'GET',
header: {
'content-type': 'application/json' // 默认值
},
success: function (res) {
//var questionList = [];
app.globalData.questions = res.data;
console.log(res.data);
},
fail: function (res) {
console.log(".....fail.....");
}
})
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) {
console.log(e)
app.globalData.userInfo = e.detail.userInfo
this.setData({
userInfo: e.detail.userInfo,
hasUserInfo: true
})
}
})