Javascript
【金秋打卡】第14天 全新升级，基于Vue3新标准，打造后台综合解决方案 第十四讲
本文主要是介绍【金秋打卡】第14天 全新升级，基于Vue3新标准，打造后台综合解决方案 第十四讲，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！
课程名称： 全新升级，基于Vue3新标准，打造后台综合解决方案
课程章节： 数据可视化解决方案（ECharts + AntV）
主讲老师： Sunday
课程内容：
今天学习的内容包括：
如何实现数据可视化
课程收获：
14.1 心得：
// pages/login/login.js
var app = getApp();
var islogin = true;
Page({
data: {
disabled: true,
//新的授权登录方式（手机号）
openid: "",
loginstate: "0",
userEntity: null,
phoneNumber: "",
sessionkey: "",
userunionid:"",
userInfo: null,
showModal: false, //定义登录弹窗
},
onLoad: function (options) {
var that = this;
wx.login({
success: res => {
wx.request({
url: app.getUrl('api/BiddLogin/GetOpenId'),
data: {
appid: app.globalData.appId,
secret: app.globalData.secret,
js_code: res.code
},
success(result) {
//console.log(result)
result = result.data;
if (result.result) {
wx.setStorage({
key: "openid",
data: result.data.openid
});
wx.setStorage({
key: "sessionkey",
data: result.data.session_key
});
wx.setStorage({
key: "openId",
data: result.data.openid
});
that.setData({
openid: result.data.openid,
sessionkey: result.data.session_key
});
}
}
})
}
});
},
onGotUserInfo: function (e) {
var that = this;
if (e.detail.errMsg == "getUserInfo:ok") {
var params = {
encryptedData: e.detail.encryptedData,
session_key: that.data.sessionkey,
iv: e.detail.iv
};
wx.request({
url: app.getUrl("api/BiddLogin/GetWxUserInfo"),
data: params,
success: function (result) {
result = result.data;
wx.hideLoading();
if (result.result) {
wx.setStorage({
key: "userunionid",
data: result.data
});
that.setData({
userunionid: result.data
});
}
}
})
wx.setStorage({
key: "userinfo",
data: e.detail.userInfo
});
this.setData({
userInfo: e.detail.userInfo
});
that.showDialogBtn(); //调用一键获取手机号弹窗（自己写的）
}
},
// 显示一键获取手机号弹窗
showDialogBtn: function () {
this.setData({
showModal: true //修改弹窗状态为true，即显示
})
},
// 隐藏一键获取手机号弹窗
hideModal: function () {
this.setData({
showModal: false //修改弹窗状态为false,即隐藏
});
},
onquick: function (openid, userInfo, phoneNumber) {
var that = this;
console.log(userInfo);
wx.request({
url: app.getUrl("api/BiddLogin/GetQuickLoginByPhone"),
data: {
phoneNumber: phoneNumber,
sex: userInfo.gender,
wximg: userInfo.avatarUrl,
nickname: userInfo.nickName,
openid: that.data.openid,
unionid: that.data.userunionid
},
success: function (result) {
result = result.data;
if (result.result) {
wx.setStorage({
key: "wxOpenId",
data: result.data.MemberOpenId.OpenId
});
app.globalData.wxUserInfo = result.data;
app.globalData.openId = result.data.MemberOpenId.OpenId;
that.setData({
userEntity: result.data
});
wx.setStorage({
key: "userEntity",
data: result.data
});
that.setData({
loginstate: "1"
});
wx.setStorage({
key: "loginstate",
data: "1"
});
app.getUserCenterInfo();
wx.navigateBack();
} else {
return;
}
},
fail(res) {
console.log(res);
}
})
},
//绑定手机
getPhoneNumber: function (e) {
var that = this;
that.hideModal();
if (e.detail.errMsg == 'getPhoneNumber:ok') {
wx.checkSession({
success: function () {
var params = {
encryptedData: e.detail.encryptedData,
session_key: that.data.sessionkey,
iv: e.detail.iv
};
wx.request({
url: app.getUrl('api/BiddMemberCenter/DecryptPhone'), //自己的解密地址
data: params,
success: function (result) {
//console.log(result)
result = result.data;
if (result.result) {
that.onquick(that.data.openid, that.data.userInfo, result.data.phoneNumber); //调用onquick方法，并传递三个参数
} else {
console.log(result);
}
}
})
},
fail: function () {
wx.login({
success: res => {
wx.request({
url: app.getUrl('api/BiddLogin/GetOpenId'),
data: {
appid: app.globalData.appId,
secret: app.globalData.secret,
js_code: res.code
},
success(result) {
console.log(result)
result = result.data;
if (result.result) {
wx.setStorage({
key: "openid",
data: result.data.openid
});
wx.setStorage({
key: "openId",
data: result.data.openid
});
wx.setStorage({
key: "sessionkey",
data: result.data.sessionkey
});
that.setData({
openid: result.data.openid,
sessionkey: result.data.session_key
});
var params = {
encryptedData: e.detail.encryptedData,
session_key: result.data.sessionkey,
iv: e.detail.iv
};
wx.request({
url: app.getUrl('api/BiddMemberCenter/DecryptPhone'), //自己的解密地址
data: params,
success: function (result) {
console.log(result)
result = result.data;
if (result.result) {
that.onquick(that.data.openid, that.data.userInfo, result.data.phoneNumber);
} else {
console.log(result);
}
}
})
}
}
})
}
})
}
})
} else {
wx.showToast({
title: "用户拒绝微信手机号授权，请重新授权",
icon: 'none',
mask: true,
});
}
},
//暂不登录返回上一级
back: function () {
wx.navigateBack();
}
})
/* pages/login/login.wxss */
page {
background: #fff;
}
.button-hover[type="primary"] {
background: #4CB202;
color: #fff;
}
.modal-mask {
width: 100%;
height: 100%;
position: fixed;
top: 0;
left: 0;
background: #000;
opacity: 0.5;
overflow: hidden;
color: #fff;
}
.modal-dialog {
width: 72%;
position: absolute;
top: 20%;
left: 14%;
background: #fff;
border-radius: 12rpx;
}
.modal-content {
text-align: center;
}
.dialog_text1 {
margin-top: 50rpx;
font-size: 36rpx;
line-height: 1;
color: #040306;
}
.dialog_text2 {
margin-top: 30rpx;
font-size: 30rpx;
line-height: 1;
color: #A7A7A7;
}
.dialog_text3{
margin-bottom: 40rpx;
font-size: 30rpx;
line-height: 1;
color: #040306;
}
.modal-content .show {
width: 94rpx;
height: 94rpx;
display: block;
margin: 72rpx auto 34rpx auto;
}
.iconWx {
width: 52rpx;
height: 41rpx;
padding-right: 20rpx;
}
.iconPhone {
width: 56rpx;
height: 56rpx;
padding-right: 15rpx;
}
.modal-content view:nth-of-type(3) {
font-size: 26rpx;
color: #9c9c9c;
line-height: 1;
}
.modal-content button:nth-of-type(1)::after {
border: none;
}
.modal-content .wxLogin {
font-size: 26rpx;
color: #424242;
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
margin: 38rpx 0 80rpx;
}
.top {
margin: 340rpx auto 10rpx auto;
width: 100%;
text-align: center;
}
.logo {
width: 240rpx;
height: 240rpx;
margin: 0 auto;
}
.welcome {
margin-top: 38rpx;
font-size: 36rpx;
font-weight: bold;
color: #433F4A;
}
button::after {
border: none;
}
.bottom_button {
position: fixed;
bottom: 0;
margin-bottom: 160rpx;
width: 100%;
}
button[type="primary"] {
display: flex;
justify-content: center;
align-items: center;
width: 702rpx;
height: 92rpx;
font-size: 36rpx;
border-radius: 54rpx;
background: #4CB202;
color: #fff;
margin-bottom: 40rpx;
}
button[type="back"] {
display: flex;
justify-content: center;
align-items: center;
width: 702rpx;
height: 92rpx;
font-size: 36rpx;
border-radius: 54rpx;
background: #fff;
color: #BDBDBD;
border: 2rpx solid #BDBDBD;
}
.wechat_size {
font-size: 56rpx;
}
button[type="login"] {
width: 198rpx;
height: 72rpx;
border-radius: 36rpx;
margin: 48rpx 32rpx;
font-size: 30rpx;
color: #fff;
background: #68ae55;
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
padding: 0;
box-sizing: border-box;
}
button[type="no_login"] {
width: 198rpx;
height: 72rpx;
border-radius: 36rpx;
margin: 48rpx 32rpx;
font-size: 30rpx;
color: #A7A7A7;
background: #fff;
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
padding: 0;
box-sizing: border-box;
border: 2rpx solid #A7A7A7;
}
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