140 lines
3.6 KiB
Vue
140 lines
3.6 KiB
Vue
<template>
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<view class="wrap">
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<view class="content">
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<view class="title">欢迎登陆小鹿超市</view>
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</view>
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<view class="buttom">
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<view class="loginType">
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<!-- 对于按钮需要进行禁用判断，以防止多次点击 -->
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<button :disabled="isLogin" class="loginBtn" @click="getUserMsg">
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<view class="wechat item">
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<view class="icon">
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<u-icon color="rgb(83,194,64)" name="weixin-fill" size="200"></u-icon>
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</view>
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微信登陆
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</view>
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</button>
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</view>
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<view class="hint">
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登录代表同意
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<text class="link">小鹿超市用户协议、隐私政策，</text>
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并授权使用您的小鹿超市账号信息（如昵称、头像、收获地址）以便您统一管理
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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// 防止按钮多次点击的布尔值
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isLogin: false,
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};
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},
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methods: {
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// 获取用户信息
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getUserMsg() {
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// 不允许按钮点击
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this.isLogin = true;
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// 获取用户信息
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uni.getUserProfile({
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desc: '获取用户信息',
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success: res => {
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// 获取到用户头像、昵称、性别等内容，并将它们进行本地缓存的存储
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const photoUrl = res.userInfo.avatarUrl;
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const nickName = res.userInfo.nickName;
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const sex = res.userInfo.gender;
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uni.setStorageSync('userInfo', {photoUrl, nickName, sex});
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// 进行微信登陆操作（具体查看小程序登陆wx.login流程图）
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// https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/login.html
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uni.login({
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success: async res => {
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// 利用小程序登陆，配合code码进行用户登陆操作，并返回用户的token值
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const result = await this.$u.api.getWxLogin({code: res.code});
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console.log(result, result.token, "<<<")
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// 将token值进行本地缓存存储
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uni.setStorage({
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key: 'token',
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data: result.token,
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success: async () => {
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// 更新用户信息
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// await this.$u.api.postUpdateUser({
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// sex,
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// photoUrl,
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// nickName
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// });
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// 路由跳转至首页
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uni.reLaunch({
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url: '/pages/index/index',
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});
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}
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});
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}
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});
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},
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fail: err => {
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console.log(err);
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},
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complete: () => {
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// 恢复按钮可用性
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this.isLogin = false;
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}
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});
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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.wrap {
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font-size: 28rpx;
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.content {
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width: 600rpx;
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margin: 80rpx auto 0;
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.title {
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text-align: left;
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font-size: 60rpx;
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font-weight: 500;
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margin-bottom: 100rpx;
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}
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}
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.buttom {
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.loginType {
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display: flex;
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justify-content: center;
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padding: 100rpx;
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.loginBtn {
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background: transparent;
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}
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.loginBtn::after {
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border: none;
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}
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.item {
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display: flex;
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flex-direction: column;
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align-items: center;
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color: $u-content-color;
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font-size: 28rpx;
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}
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}
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.hint {
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padding: 20rpx 40rpx;
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font-size: 24rpx;
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color: $u-tips-color;
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.link {
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color: $u-type-warning;
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}
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}
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}
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}
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</style>
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