fix(app): 解决页面跳转冲突和登录重定向问题

- 在App.vue中延迟引导页跳转以避免首页未就绪导致的timeout错误
- 添加401跳登录页防重锁机制，防止多个接口同时返回401时的并发冲突
- 移除index.vue中的重复跳转逻辑，统一由App.vue处理首次启动跳转
- 优化record.vue中的品牌选择界面，添加"更多"展开功能和视觉改进
- 改进用量和度数输入框的样式和交互体验

App.vue

@@ -74,7 +74,10 @@ export default {
       const isFirst = uni.getStorageSync('is_first_launch')
       if (!isFirst || isFirst === 'true') {
         // 首次使用 → 引导页
-        uni.reLaunch({ url: '/pages/onboarding/onboarding' })
+        // 延迟一帧再跳：启动早期首页还未就绪，立即 reLaunch 可能报 timeout
+        setTimeout(() => {
+          uni.reLaunch({ url: '/pages/onboarding/onboarding', fail: () => {} })
+        }, 100)
       }
       // 否则正常进入首页(index)
     }

common/api.js

@@ -9,6 +9,22 @@ import UniAppWebSocket from './uni-websocket'
 // ==========================================
 export const API_HOST = 'https://dev.wash-painting.cn'
 
+// ==========================================
+// 401 跳登录页防重锁：token 失效时多个接口会同时返回 401，
+// 各自 reLaunch 会并发冲突导致 reLaunch:fail timeout，只放行第一次
+// ==========================================
+let authRedirectLock = false
+function redirectToLogin() {
+  if (authRedirectLock) return
+  authRedirectLock = true
+  setTimeout(() => { authRedirectLock = false }, 3000)
+  const pages = getCurrentPages()
+  const current = pages.length ? pages[pages.length - 1].route : ''
+  // 已在登录页则不重复跳转
+  if (current === 'pages/login/login') return
+  uni.reLaunch({ url: '/pages/login/login', fail: () => {} })
+}
+
 // ==========================================
 // HTTP 请求函数（供 SDK 内部调用）
 // 参考 goodBooth 项目的 fetchsomething
@@ -49,7 +65,7 @@ function httpRequest(url, params) {
           uni.removeStorageSync('refresh_token')
           uni.removeStorageSync('is_logged_in')
           if (!silent) {
-            uni.reLaunch({ url: '/pages/login/login' })
+            redirectToLogin()
             uni.showToast({ title: '登录已过期，请重新登录', icon: 'none', duration: 2500 })
           }
           reject({ msg: '登录已过期，请重新登录', code })

common/constants.js

@@ -38,16 +38,44 @@ export const BRANDS = {
     { name: '江小白', product: '表达瓶', degree: 40 }
   ],
   beer: [
+    // 国产主流
     { name: '青岛啤酒', product: '经典', degree: 4.3 },
+    { name: '青岛啤酒', product: '全麦白啤', degree: 4.7 },
+    { name: '青岛啤酒', product: '黑啤', degree: 5.5 },
     { name: '雪花', product: '勇闯天涯', degree: 3.3 },
+    { name: '雪花', product: '纯生', degree: 3.6 },
+    { name: '雪花', product: 'superX', degree: 4.0 },
     { name: '百威', product: '经典', degree: 5.0 },
+    { name: '百威', product: '锦兔', degree: 5.0 },
+    { name: '哈尔滨', product: '冰纯', degree: 4.5 },
+    { name: '哈尔滨', product: '小麦王', degree: 3.6 },
+    { name: '燕京', product: 'U8', degree: 2.5 },
+    { name: '燕京', product: '原浆白啤', degree: 4.8 },
+    { name: '乌苏', product: '大乌苏', degree: 4.0 },
+    { name: '珠江', product: '纯生', degree: 3.6 },
+    { name: '泰山', product: '7天原浆', degree: 4.7 },
+    // 国际品牌
     { name: '喜力', product: '星银', degree: 5.0 },
     { name: '科罗娜', product: 'Extra', degree: 4.5 },
     { name: '嘉士伯', product: '特醇', degree: 5.0 },
-    { name: '燕京', product: 'U8', degree: 2.5 },
-    { name: '哈尔滨', product: '冰纯', degree: 4.5 },
-    { name: '精酿', product: '自选', degree: 6.0 },
-    { name: '朝日', product: '超爽', degree: 5.0 }
+    { name: '朝日', product: '超爽', degree: 5.0 },
+    { name: '麒麟', product: '一番榨', degree: 5.0 },
+    { name: '三得利', product: '高端麦芽', degree: 5.5 },
+    { name: '札幌', product: '黑标', degree: 5.0 },
+    { name: '虎牌', product: '经典', degree: 5.0 },
+    { name: '生力', product: '清爽', degree: 5.0 },
+    // 德式/白啤
+    { name: '福佳', product: '白啤', degree: 4.9 },
+    { name: '1664', product: '白啤', degree: 5.0 },
+    { name: '柏龙', product: '小麦啤', degree: 5.5 },
+    { name: '艾丁格', product: '小麦啤', degree: 5.3 },
+    // 精酿
+    { name: '鹅岛', product: 'IPA', degree: 5.9 },
+    { name: '熊猫精酿', product: '蜂蜜生姜艾尔', degree: 5.0 },
+    { name: '京A', product: '工人淡色艾尔', degree: 5.0 },
+    { name: '拳击猫', product: 'TKO IPA', degree: 6.5 },
+    { name: '高大师', product: '婴儿肥IPA', degree: 5.6 },
+    { name: '精酿', product: '自选', degree: 6.0 }
   ],
   wine: [
     { name: '拉菲', product: '传奇', degree: 13 },

pages/index/index.vue

@@ -190,10 +190,10 @@ export default {
     }
   },
   onShow() {
-    // 首次启动跳转引导页
+    // 首次启动跳转引导页由 App.vue onLaunch 统一处理，
+    // 这里不再重复 reLaunch，避免两个跳转并发导致 reLaunch:fail timeout
     const isFirst = uni.getStorageSync('is_first_launch')
     if (isFirst === 'true') {
-      uni.reLaunch({ url: '/pages/onboarding/onboarding' })
       return
     }
     this.loadData()

pages/record/record.vue

@@ -48,13 +48,18 @@
         <text class="section-label">品牌</text>
         <view class="brand-tags">
           <view
-            v-for="brand in brandList"
-            :key="brand.name"
+            v-for="brand in visibleBrands"
+            :key="brand.name + brand.product"
             class="tag"
-            :class="{ 'tag-active': currentDrink.brand === brand.name }"
+            :class="{ 'tag-active': currentDrink.brand === brand.name && currentDrink.product === brand.product }"
             @click="selectBrand(brand)"
           >
-            <text>{{ brand.name }}</text>
+            <!-- 同品牌多产品时展示产品名以便区分 -->
+            <text>{{ brandList.filter(b => b.name === brand.name).length > 1 ? brand.name + '·' + brand.product : brand.name }}</text>
+          </view>
+          <!-- 更多：默认只展示前几个品牌，点击展开全部 -->
+          <view v-if="brandList.length > maxVisibleBrands" class="tag tag-more" @click="showAllBrands = !showAllBrands">
+            <text>{{ showAllBrands ? '收起 ▴' : '更多 ▾' }}</text>
           </view>
         </view>
         <view class="input-row">
@@ -81,14 +86,16 @@
 
         <!-- 用量 + 度数 一行 -->
         <view class="amount-degree-row">
-          <view class="amount-inline">
+          <view class="amount-inline" :class="{ 'amount-focus-wrap': amountFocused }">
             <input
               class="amount-input text-num"
               type="digit"
               v-model="amountStr"
-              placeholder="0"
-              placeholder-class="input-placeholder"
+              placeholder="输入用量"
+              placeholder-class="amount-placeholder"
               @input="onAmountChange"
+              @focus="amountFocused = true"
+              @blur="amountFocused = false"
             />
             <text class="amount-unit">{{ currentDrink.unit === 'ml' ? 'ml' : currentDrink.unit }}</text>
           </view>
@@ -97,6 +104,8 @@
               class="degree-input text-num"
               type="digit"
               v-model="degreeStr"
+              placeholder="度数"
+              placeholder-class="input-placeholder"
               @input="onAmountChange"
             />
             <text class="degree-symbol">°</text>
@@ -339,7 +348,10 @@ export default {
       currentDrink: { category: '', brand: '', product: '', amount: 0, unit: 'ml', degree: 0 },
       drinks: [],
       brandList: [],
+      showAllBrands: false,
+      maxVisibleBrands: 8,
       amountStr: '',
+      amountFocused: false,
       degreeStr: '',
 
       // Step 2
@@ -363,6 +375,10 @@ export default {
     }
   },
   computed: {
+    // 品牌列表默认只展示前 maxVisibleBrands 个，点“更多”后展开全部
+    visibleBrands() {
+      return this.showAllBrands ? this.brandList : this.brandList.slice(0, this.maxVisibleBrands)
+    },
     currentCups() {
       const ml = unitToMl(parseFloat(this.amountStr) || 0, this.currentDrink.unit)
       return calcStandardCups(ml, parseFloat(this.degreeStr) || 0)
@@ -423,6 +439,7 @@ export default {
       this.currentDrink.degree = cat.defaultDegree
       this.degreeStr = String(cat.defaultDegree)
       this.brandList = BRANDS[cat.id] || []
+      this.showAllBrands = false
     },
     selectBrand(brand) {
       this.currentDrink.brand = brand.name
@@ -522,6 +539,7 @@ export default {
       this.amountStr = ''
       this.degreeStr = ''
       this.brandList = []
+      this.showAllBrands = false
     },
     async publishRecord() {
       const recordData = {
@@ -725,6 +743,13 @@ export default {
   margin-bottom: $sp-md;
 }
 
+/* 更多/收起按钮：虚线边框与普通品牌标签区分 */
+.tag-more {
+  border: 2rpx dashed var(--border-faint, rgba(255, 255, 255, 0.2));
+  background: transparent;
+  color: $amber;
+}
+
 .input-row {
   margin-bottom: $sp-sm;
 }
@@ -767,9 +792,19 @@ export default {
 
 .amount-inline {
   display: flex;
-  align-items: baseline;
+  align-items: center;
   gap: $sp-sm;
   flex: 1;
+  background: $bg-elevated;
+  border: 2rpx solid var(--border-faint, rgba(255, 255, 255, 0.12));
+  border-radius: $radius-md;
+  padding: $sp-xs $sp-lg;
+  transition: border-color $duration-fast $ease-out;
+}
+
+/* 聚焦时高亮边框，强化可输入感知（小程序不支持 :has()，由容器类控制） */
+.amount-focus-wrap {
+  border-color: $amber;
 }
 
 .degree-inline {
@@ -796,20 +831,27 @@ export default {
 }
 
 .amount-input {
-  font-size: $fs-3xl;
+  font-size: $fs-2xl;
   font-weight: $fw-black;
   color: $text-primary;
   flex: 1;
   background: transparent;
   border: none;
   padding: 0;
-  height: 80rpx;
-  line-height: 80rpx;
+  height: 72rpx;
+  line-height: 72rpx;
+}
+
+.amount-placeholder {
+  color: $text-tertiary;
+  font-size: $fs-base;
+  font-weight: $fw-normal;
 }
 
 .amount-unit {
   font-size: $fs-md;
   color: $text-secondary;
+  flex-shrink: 0;
 }
 
 .unit-switcher {
@@ -849,11 +891,13 @@ export default {
 }
 
 .degree-input {
-  width: 100rpx;
+  width: 120rpx;
   text-align: center;
   background: $bg-elevated;
   border-radius: $radius-md;
+  border: 2rpx solid var(--border-faint, rgba(255, 255, 255, 0.12));
   padding: $sp-sm;
+  height: 72rpx;
   color: $text-primary;
   font-size: $fs-lg;
 }