Files
hejiu/pages/login/login.vue
T
cg 860136bceb feat(theme): 实现日夜主题自动切换功能
- 添加日夜主题CSS变量定义,支持琥珀夜光和暖白琥珀两种风格
- 实现主题切换逻辑,根据时间自动切换白天(light)和夜间(dark)主题
- 在App.vue中集成主题初始化和token恢复功能
- 更新全局样式类应用主题颜色变量,包括卡片、文本、边框等
- 创建主题混入(mixin)供各页面使用,确保主题同步更新
- 实现导航栏和TabBar主题动态切换,提升用户体验
- 添加API服务层封装HaveADrink SDK,统一处理认证和请求
- 优化DrinkCard组件显示饮酒感受信息,丰富打卡记录展示
- 更新项目依赖配置,集成新的API客户端库
2026-07-16 22:47:38 +08:00

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<template>
<view :class="themeClass" class="page-container login-page">
<!-- 顶部品牌区 -->
<view class="brand-area">
<view class="brand-glow"></view>
<view class="brand-icon">
<text class="brand-emoji">🍻</text>
</view>
<text class="brand-name">喝了么</text>
<text class="brand-slogan">让每一杯酒都有迹可循</text>
</view>
<!-- 登录区域 -->
<view class="login-area">
<!-- 理性饮酒须知 -->
<view v-if="showNotice" class="notice-card card">
<view class="notice-header">
<text class="notice-icon">📋</text>
<text class="notice-title">理性饮酒须知</text>
</view>
<view class="notice-content">
<text class="notice-item"> 过量饮酒有害健康请理性记录</text>
<text class="notice-item"> 本应用不鼓励未成年人使用</text>
<text class="notice-item"> 不涉及任何酒类销售与推荐</text>
<text class="notice-item"> 您的数据仅用于个人记录</text>
</view>
<button class="btn-primary notice-btn" @click="acceptNotice">我已了解</button>
</view>
<!-- 主登录区域 -->
<view v-else class="login-actions">
<!-- 头像 + 昵称填写微信新规范 -->
<view class="profile-form card">
<view class="form-title-row">
<text class="form-title">完善你的资料</text>
</view>
<!-- 头像选择 -->
<view class="avatar-row">
<text class="form-label">头像</text>
<button class="avatar-btn" open-type="chooseAvatar" @chooseavatar="onChooseAvatar">
<image v-if="avatarUrl" class="avatar-preview" :src="avatarUrl" mode="aspectFill"></image>
<view v-else class="avatar-placeholder">
<text class="avatar-placeholder-icon">👤</text>
</view>
<text class="avatar-edit">{{ avatarUrl ? '换头像' : '选头像' }}</text>
</button>
</view>
<!-- 昵称输入 -->
<view class="nickname-row">
<text class="form-label">昵称</text>
<input
type="nickname"
class="nickname-input"
v-model="nickname"
placeholder="点击获取微信昵称"
@blur="onNicknameBlur"
/>
</view>
</view>
<!-- 确认登录 -->
<button class="btn-cta login-btn" :loading="loginLoading" :disabled="!agreed || loginLoading" @click="handleLogin">
<text class="login-btn-text">{{ loginLoading ? '登录中...' : '完成并进入' }}</text>
</button>
<view class="login-divider">
<view class="login-divider-line"></view>
<text class="login-divider-text"></text>
<view class="login-divider-line"></view>
</view>
<button class="btn-secondary" :disabled="loginLoading" @click="handleGuest">
先看看再说
</button>
<!-- 协议勾选 -->
<view class="agreement-check" @click="agreed = !agreed">
<view class="check-box" :class="{ 'check-box-active': agreed }">
<text v-if="agreed" class="check-mark"></text>
</view>
<text class="agreement-check-text">我已阅读并同意</text>
<text class="agreement-check-text text-amber" @click.stop="openAgreement('user')">用户协议</text>
<text class="agreement-check-text"></text>
<text class="agreement-check-text text-amber" @click.stop="openAgreement('privacy')">隐私政策</text>
</view>
</view>
</view>
<!-- 底部协议非登录状态时显示 -->
<view v-if="showNotice" class="agreement">
<text class="text-tiny">登录即代表同意</text>
<text class="text-tiny text-amber">用户协议</text>
<text class="text-tiny"></text>
<text class="text-tiny text-amber">隐私政策</text>
</view>
</view>
</template>
<script>
import themeMixin from '../../common/theme-mixin'
import client, { saveAuthTokens } from '../../common/api'
export default {
mixins: [themeMixin],
data() {
return {
showNotice: true,
loginLoading: false,
agreed: false,
avatarUrl: '',
nickname: ''
}
},
methods: {
acceptNotice() {
this.showNotice = false
},
// ===== 微信新规范:头像选择 =====
onChooseAvatar(e) {
if (e.detail && e.detail.avatarUrl) {
this.avatarUrl = e.detail.avatarUrl
}
},
// ===== 微信新规范:昵称输入 =====
onNicknameBlur(e) {
// 用户输入内容会自动更新到 v-model,这里可以做额外处理
if (e.detail && e.detail.value) {
this.nickname = e.detail.value
}
},
// ===== 确认登录 =====
async handleLogin() {
if (this.loginLoading) return
if (!this.agreed) {
uni.showToast({ title: '请先同意用户协议和隐私政策', icon: 'none', duration: 2000 })
return
}
this.loginLoading = true
try {
// 1. 获取微信登录 code
const loginRes = await this.wxLogin()
if (!loginRes || !loginRes.code) {
throw new Error('获取微信code失败')
}
// 2. 调用后端微信登录接口
const loginParams = {
code: loginRes.code,
nickName: this.nickname.trim() || '',
avatarUrl: this.avatarUrl || ''
}
const resp = await client.WechatLogin(loginParams)
// 3. 保存 token 和用户信息
saveAuthTokens(resp)
if (resp.user) {
uni.setStorageSync('user_info', JSON.stringify(resp.user))
}
uni.setStorageSync('is_logged_in', 'true')
uni.setStorageSync('is_guest', 'false')
uni.setStorageSync('is_first_launch', 'false')
this.finishLogin()
} catch (e) {
console.warn('后端登录失败,降级为本地模式:', e)
uni.showToast({ title: e.msg || '登录失败,使用本地模式', icon: 'none', duration: 2000 })
// 降级为本地登录
const userInfo = {
id: `user_${Date.now()}`,
nickname: this.nickname.trim() || '酒友',
avatar: this.avatarUrl || '',
joinedAt: new Date().toISOString().slice(0, 10),
preferences: null
}
uni.setStorageSync('user_info', JSON.stringify(userInfo))
uni.setStorageSync('is_logged_in', 'true')
uni.setStorageSync('is_first_launch', 'false')
this.finishLogin()
} finally {
this.loginLoading = false
}
},
// 微信login获取code
wxLogin() {
return new Promise((resolve, reject) => {
uni.login({
provider: 'weixin',
success: res => resolve(res),
fail: err => reject(err)
})
})
},
// ===== 游客模式 =====
handleGuest() {
if (this.loginLoading) return
uni.setStorageSync('is_logged_in', 'true')
uni.setStorageSync('is_guest', 'true')
uni.setStorageSync('is_first_launch', 'false')
// 游客也设置一个基础用户信息
const guestInfo = {
id: `guest_${Date.now()}`,
nickname: '游客模式',
avatar: '',
isGuest: true,
joinedAt: new Date().toISOString().slice(0, 10),
preferences: null
}
uni.setStorageSync('user_info', JSON.stringify(guestInfo))
uni.switchTab({ url: '/pages/index/index' })
},
finishLogin() {
uni.setStorageSync('is_logged_in', 'true')
uni.setStorageSync('is_first_launch', 'false')
uni.switchTab({ url: '/pages/index/index' })
},
// ===== 协议查看 =====
openAgreement(type) {
const title = type === 'user' ? '用户协议' : '隐私政策'
uni.showToast({ title: `${title}页面开发中`, icon: 'none' })
}
}
}
</script>
<style lang="scss" scoped>
.login-page {
display: flex;
flex-direction: column;
height: 100vh;
padding: $sp-lg;
}
.brand-area {
flex: 0.6;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
position: relative;
padding-top: 60rpx;
}
.brand-glow {
position: absolute;
width: 300rpx;
height: 300rpx;
background: radial-gradient(circle, rgba(232,168,56,0.15) 0%, transparent 70%);
border-radius: 50%;
top: 50%;
left: 50%;
transform: translate(-50%, -60%);
filter: blur(30rpx);
}
.brand-icon {
width: 140rpx;
height: 140rpx;
background: $bg-card;
border-radius: $radius-lg;
display: flex;
align-items: center;
justify-content: center;
box-shadow: $shadow-md;
margin-bottom: $sp-md;
position: relative;
z-index: 2;
}
.brand-emoji {
font-size: 64rpx;
}
.brand-name {
font-size: $fs-3xl;
font-weight: $fw-black;
color: $text-primary;
letter-spacing: -2rpx;
margin-bottom: $sp-xs;
}
.brand-slogan {
font-size: $fs-sm;
color: $text-secondary;
}
.login-area {
padding-bottom: $sp-lg;
}
/* 理性饮酒须知 */
.notice-card {
padding: $sp-lg;
}
.notice-header {
display: flex;
align-items: center;
gap: $sp-sm;
margin-bottom: $sp-md;
}
.notice-icon {
font-size: $fs-lg;
}
.notice-title {
font-size: $fs-base;
font-weight: $fw-bold;
}
.notice-content {
margin-bottom: $sp-md;
}
.notice-item {
display: block;
font-size: $fs-xs;
color: $text-secondary;
line-height: $lh-normal;
}
.notice-btn {
width: 100%;
}
/* 资料表单 */
.profile-form {
padding: $sp-lg;
margin-bottom: 0;
}
.form-title-row {
margin-bottom: $sp-md;
}
.form-title {
font-size: $fs-base;
font-weight: $fw-bold;
color: $text-primary;
}
.avatar-row {
display: flex;
align-items: center;
justify-content: space-between;
padding: $sp-sm 0;
border-bottom: 2rpx solid var(--border-micro, rgba(255, 255, 255, 0.05));
}
.avatar-btn {
display: flex;
align-items: center;
gap: $sp-sm;
background: none;
border: none;
padding: 0;
margin: 0;
line-height: normal;
&::after { display: none; }
}
.avatar-preview {
width: 80rpx;
height: 80rpx;
border-radius: $radius-full;
border: 3rpx solid $amber;
flex-shrink: 0;
}
.avatar-placeholder {
width: 80rpx;
height: 80rpx;
border-radius: $radius-full;
border: 3rpx dashed rgba(232,168,56,0.4);
background: $bg-elevated;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.avatar-placeholder-icon {
font-size: 40rpx;
opacity: 0.5;
}
.avatar-edit {
font-size: $fs-sm;
color: $amber;
}
.nickname-row {
display: flex;
align-items: center;
gap: $sp-lg;
padding: $sp-sm 0;
}
.form-label {
font-size: $fs-base;
color: $text-secondary;
flex-shrink: 0;
min-width: 80rpx;
}
.nickname-input {
flex: 1;
font-size: $fs-base;
color: $text-primary;
padding: $sp-xs 0;
}
/* 登录按钮 */
.login-actions {
display: flex;
flex-direction: column;
gap: $sp-md;
}
.login-btn {
display: flex;
align-items: center;
justify-content: center;
gap: $sp-sm;
&[disabled] {
opacity: 0.5;
}
}
.login-btn-text {
font-size: $fs-lg;
font-weight: $fw-bold;
}
.login-divider {
display: flex;
align-items: center;
gap: $sp-md;
}
.login-divider-line {
flex: 1;
height: 2rpx;
background: var(--bg-hover, rgba(255, 255, 255, 0.08));
}
.login-divider-text {
font-size: $fs-sm;
color: $text-tertiary;
}
/* 协议勾选 */
.agreement-check {
display: flex;
align-items: center;
flex-wrap: wrap;
gap: $sp-xs;
padding-top: $sp-xs;
}
.check-box {
width: 36rpx;
height: 36rpx;
border-radius: $radius-sm;
border: 2rpx solid $text-tertiary;
display: flex;
align-items: center;
justify-content: center;
transition: all $duration-fast $ease-out;
flex-shrink: 0;
}
.check-box-active {
background: $amber;
border-color: $amber;
}
.check-mark {
font-size: $fs-xs;
color: $text-on-amber;
font-weight: $fw-bold;
}
.agreement-check-text {
font-size: $fs-xs;
color: $text-tertiary;
}
/* 底部协议 */
.agreement {
display: flex;
justify-content: center;
gap: $sp-xs;
padding: $sp-sm 0;
}
</style>