consumer-app/pages/login/login.vue

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Vue
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2025-12-19 12:27:55 +00:00
<template>
<view class="login-page">
<!-- 状态栏占位 -->
<view class="status-bar" :style="{ height: statusBarHeight + 'px' }"></view>
<!-- 头部区域 -->
<view class="header">
<view class="back-btn" @click="handleBack" v-if="showBack">
<text class="back-icon"></text>
</view>
<view class="header-title">登录</view>
</view>
<!-- 登录内容区 -->
<view class="login-content">
<!-- Logo区域 -->
<!-- <view class="logo-section">
<image class="logo" src="/static/logo.png" mode="aspectFit"></image>
</view> -->
<!-- 登录表单 -->
<view class="login-form">
<!-- 手机号输入 -->
<view class="form-item">
<view class="input-wrapper">
<text class="input-label">手机号</text>
<input
class="input-field"
type="number"
v-model="formData.mobile"
placeholder="请输入手机号"
maxlength="11"
/>
</view>
</view>
<!-- 密码输入 -->
<view class="form-item">
<view class="input-wrapper">
<text class="input-label">密码</text>
<input
class="input-field"
:type="showPassword ? 'text' : 'password'"
v-model="formData.password"
placeholder="请输入密码"
/>
<view class="password-toggle" @click="togglePassword">
<text class="toggle-icon">{{ showPassword ? '👁️' : '👁️‍🗨️' }}</text>
</view>
</view>
</view>
<!-- 登录按钮 -->
<button
class="login-btn"
:class="{ disabled: !canLogin }"
:disabled="!canLogin || loading"
@click="handleLogin"
>
{{ loading ? '登录中...' : '登录' }}
</button>
<!-- 分割线 -->
<view class="divider">
<view class="divider-line"></view>
<text class="divider-text"></text>
<view class="divider-line"></view>
</view>
<!-- 小程序一键授权登录 -->
<!-- #ifdef MP-WEIXIN -->
<button
class="wechat-login-btn"
open-type="getPhoneNumber"
@getphonenumber="handleGetPhoneNumber"
:disabled="loading"
>
<text>一键授权手机号快速登录</text>
</button>
<!-- #endif -->
<!-- #ifndef MP-WEIXIN -->
<view class="wechat-login-tip">
<text>小程序一键授权登录仅支持微信小程序环境</text>
</view>
<!-- #endif -->
</view>
</view>
</view>
</template>
<script>
import { login, loginByPhone } from '@/api/auth.js'
import { getUserInfo } from '@/api/profile.js'
export default {
data() {
return {
statusBarHeight: 0,
showBack: false,
loading: false,
showPassword: false,
formData: {
mobile: '',
password: ''
}
}
},
computed: {
// 判断是否可以登录
canLogin() {
return (
this.formData.mobile.length === 11 &&
this.formData.password.length > 0
)
}
},
onLoad(options) {
// 检查是否已登录
const token = uni.getStorageSync('token')
if (token) {
// 已登录,跳转到首页
uni.switchTab({
url: '/pages/index/index',
fail: () => {
uni.reLaunch({
url: '/pages/index/index'
})
}
})
return
}
// 判断是否显示返回按钮(从其他页面跳转过来时显示)
const pages = getCurrentPages()
if (pages.length > 1) {
this.showBack = true
}
this.getSystemInfo()
},
methods: {
// 获取系统信息
getSystemInfo() {
const systemInfo = uni.getSystemInfoSync()
this.statusBarHeight = systemInfo.statusBarHeight || 0
},
// 返回上一页
handleBack() {
uni.navigateBack()
},
// 切换密码显示/隐藏
togglePassword() {
this.showPassword = !this.showPassword
},
// 账户密码登录
async handleLogin() {
if (!this.canLogin) {
uni.showToast({
title: '请填写完整的登录信息',
icon: 'none'
})
return
}
// 验证手机号格式
const mobileReg = /^1[3-9]\d{9}$/
if (!mobileReg.test(this.formData.mobile)) {
uni.showToast({
title: '请输入正确的手机号',
icon: 'none'
})
return
}
this.loading = true
try {
const res = await login({
mobile: this.formData.mobile,
password: this.formData.password
})
// 登录成功保存token兼容不同的响应格式
const token = res?.accessToken || res?.token || res?.data?.accessToken || res?.data?.token
if (token) {
uni.setStorageSync('token', token)
}
// 保存refreshToken用于刷新accessToken
const refreshToken = res?.refreshToken || res?.data?.refreshToken
if (refreshToken) {
uni.setStorageSync('refreshToken', refreshToken)
}
// 保存token过期时间
const expiresTime = res?.expiresTime || res?.data?.expiresTime
if (expiresTime) {
uni.setStorageSync('tokenExpiresTime', expiresTime)
}
// 保存用户ID
const userId = res?.userId || res?.data?.userId
if (userId) {
uni.setStorageSync('userId', userId)
}
// 保存用户信息(如果有)
const userInfo = res?.userInfo || res?.data?.userInfo || res?.user || res?.data?.user
if (userInfo) {
uni.setStorageSync('userInfo', userInfo)
}
// 登录成功后,调用个人信息接口获取完整用户信息
try {
const userInfoRes = await getUserInfo()
if (userInfoRes && userInfoRes.data) {
// 根据接口返回的数据结构,保存 res.data
uni.setStorageSync('userInfo', userInfoRes.data)
} else if (userInfoRes) {
// 兼容直接返回数据的情况
uni.setStorageSync('userInfo', userInfoRes)
}
} catch (error) {
console.error('获取用户信息失败:', error)
// 获取用户信息失败不影响登录流程,继续执行
}
uni.showToast({
title: '登录成功',
icon: 'success'
})
// 延迟跳转,让用户看到成功提示
setTimeout(() => {
// 检查是否有返回路径
const pages = getCurrentPages()
if (pages.length > 1) {
// 有上一页,返回上一页
uni.navigateBack()
} else {
// 没有上一页,跳转到首页
uni.switchTab({
url: '/pages/index/index'
})
}
}, 1500)
} catch (error) {
console.error('登录失败:', error)
// 错误信息已在request中统一处理这里不需要再次提示
} finally {
this.loading = false
}
},
// 小程序一键授权手机号登录
async handleGetPhoneNumber(e) {
console.log('获取手机号授权结果:', e)
if (e.detail.errMsg === 'getPhoneNumber:ok') {
this.loading = true
try {
// 获取微信登录code用于后端解密手机号
const loginRes = await new Promise((resolve, reject) => {
uni.login({
provider: 'weixin',
success: resolve,
fail: reject
})
})
// 调用登录接口
// 注意:这里需要根据后端实际接口要求传递参数
// 通常需要传递 code、encryptedData、iv 等参数
const res = await loginByPhone({
code: loginRes.code,
encryptedData: e.detail.encryptedData,
iv: e.detail.iv
})
// 登录成功保存token兼容不同的响应格式
const token = res?.token || res?.data?.token || res?.accessToken || res?.access_token
if (token) {
uni.setStorageSync('token', token)
}
// 保存refreshToken用于刷新accessToken
const refreshToken = res?.refreshToken || res?.data?.refreshToken
if (refreshToken) {
uni.setStorageSync('refreshToken', refreshToken)
}
// 保存token过期时间
const expiresTime = res?.expiresTime || res?.data?.expiresTime
if (expiresTime) {
uni.setStorageSync('tokenExpiresTime', expiresTime)
}
// 保存用户ID
const userId = res?.userId || res?.data?.userId
if (userId) {
uni.setStorageSync('userId', userId)
}
// 保存用户信息(如果有)
const userInfo = res?.userInfo || res?.data?.userInfo || res?.user || res?.data?.user
if (userInfo) {
uni.setStorageSync('userInfo', userInfo)
}
// 登录成功后,调用个人信息接口获取完整用户信息
try {
const userInfoRes = await getUserInfo()
uni.setStorageSync('userInfo', userInfoRes)
} catch (error) {
console.error('获取用户信息失败:', error)
}
uni.showToast({
title: '登录成功',
icon: 'success'
})
// 延迟跳转
setTimeout(() => {
const pages = getCurrentPages()
if (pages.length > 1) {
uni.navigateBack()
} else {
uni.switchTab({
url: '/pages/index/index'
})
}
}, 1500)
} catch (error) {
console.error('一键登录失败:', error)
// 错误信息已在request中统一处理
} finally {
this.loading = false
}
} else {
uni.showToast({
title: '授权失败,请重试',
icon: 'none'
})
}
}
}
}
</script>
<style lang="scss" scoped>
.login-page {
min-height: 100vh;
background: linear-gradient(180deg, #e2e8f1 0%, #ffffff 100%);
}
.status-bar {
background-color: transparent;
}
.header {
display: flex;
align-items: center;
justify-content: center;
position: relative;
padding: 20rpx 0;
background-color: transparent;
.back-btn {
position: absolute;
left: 30rpx;
width: 60rpx;
height: 60rpx;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
.back-icon {
font-size: 60rpx;
color: #333333;
line-height: 1;
}
}
.header-title {
font-size: 36rpx;
font-weight: 500;
color: #1a1819;
}
}
.login-content {
padding: 60rpx 60rpx 0;
}
.logo-section {
display: flex;
justify-content: center;
margin-bottom: 80rpx;
.logo {
width: 200rpx;
height: 200rpx;
}
}
.login-form {
.form-item {
margin-bottom: 40rpx;
.input-wrapper {
position: relative;
background-color: #ffffff;
border-radius: 16rpx;
padding: 30rpx 24rpx;
display: flex;
align-items: center;
box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
.input-label {
width: 120rpx;
font-size: 28rpx;
color: #333333;
font-weight: 500;
flex-shrink: 0;
}
.input-field {
flex: 1;
font-size: 28rpx;
color: #1a1819;
}
.password-toggle {
width: 60rpx;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
.toggle-icon {
font-size: 32rpx;
}
}
}
}
.login-btn {
width: 100%;
height: 88rpx;
background: linear-gradient(135deg, #004294 0%, #0066cc 100%);
border-radius: 44rpx;
color: #ffffff;
font-size: 32rpx;
font-weight: 500;
border: none;
margin-top: 40rpx;
display: flex;
align-items: center;
justify-content: center;
&::after {
border: none;
}
&.disabled {
background: #cccccc;
color: #999999;
}
}
.divider {
display: flex;
align-items: center;
margin: 60rpx 0 40rpx;
padding: 0 20rpx;
.divider-line {
flex: 1;
height: 1rpx;
background-color: #e0e0e0;
}
.divider-text {
margin: 0 20rpx;
font-size: 24rpx;
color: #999999;
}
}
.wechat-login-btn {
width: 100%;
height: 88rpx;
background-color: #07c160;
border-radius: 44rpx;
color: #ffffff;
font-size: 28rpx;
border: none;
display: flex;
align-items: center;
justify-content: center;
gap: 12rpx;
&::after {
border: none;
}
.wechat-icon {
font-size: 36rpx;
}
}
.wechat-login-tip {
text-align: center;
padding: 40rpx 0;
font-size: 24rpx;
color: #999999;
}
}
</style>