From 66aed1d17e2e4a353ad10d93e7e4a7909dce51da Mon Sep 17 00:00:00 2001
From: hajimi <phperbylyh@163.com>
Date: Mon, 3 Aug 2026 03:30:36 +0800
Subject: [PATCH] feat: add lottery follow action

---
 .../lottery_analysis/lottery_analysis.vue     | 53 ++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

diff --git a/uniapp/src/pages/lottery_analysis/lottery_analysis.vue b/uniapp/src/pages/lottery_analysis/lottery_analysis.vue
index 5aaee01..de5db41 100644
--- a/uniapp/src/pages/lottery_analysis/lottery_analysis.vue
+++ b/uniapp/src/pages/lottery_analysis/lottery_analysis.vue
@@ -66,7 +66,16 @@
                                 <text v-else>{{ (draw.game_name || '').substring(0, 1) }}</text>
                             </view>
                             <view class="latest-card__meta">
-                                <text class="latest-card__name">{{ draw.game_name || draw.code }}</text>
+                                <view class="latest-card__name-row">
+                                    <text class="latest-card__name">{{ draw.game_name || draw.code }}</text>
+                                    <view class="latest-card__follow"
+                                        :class="{ 'latest-card__follow--active': isFollowing(draw.code) }"
+                                        @tap.stop="toggleFollow(draw)">
+                                        <u-icon :name="isFollowing(draw.code) ? 'star-fill' : 'star'" size="24"
+                                            :color="isFollowing(draw.code) ? '#e6a23c' : '#1468e8'" />
+                                        <text>{{ isFollowing(draw.code) ? '已关注' : '关注' }}</text>
+                                    </view>
+                                </view>
                                 <view class="latest-card__issue-row">
                                     <text>第{{ draw.issue }}期</text>
                                     <text class="latest-card__status">已开奖</text>
@@ -235,6 +244,22 @@ const latestUpdatedAt = ref('--:--')
 const gameSelections = ref<Record<number, { code: string; name: string }>>(uni.getStorageSync('lottery_selections') || {})
 const selectedGameCode = ref('')
 const selectedGameName = ref('')
+const followedGameCodes = ref<string[]>(uni.getStorageSync('lottery_followed_games') || [])
+
+const isFollowing = (code: string) => followedGameCodes.value.includes(code)
+
+const toggleFollow = (draw: any) => {
+    const code = draw?.code
+    if (!code) return
+    if (isFollowing(code)) {
+        followedGameCodes.value = followedGameCodes.value.filter((item) => item !== code)
+        uni.showToast({ title: '已取消关注', icon: 'none' })
+    } else {
+        followedGameCodes.value = [...followedGameCodes.value, code]
+        uni.showToast({ title: '已关注', icon: 'none' })
+    }
+    uni.setStorageSync('lottery_followed_games', followedGameCodes.value)
+}
 
 const saveSelections = () => {
     uni.setStorageSync('lottery_selections', gameSelections.value)
@@ -2286,4 +2311,30 @@ onReachBottom(() => {
 .latest-card__action {
     border-radius: 12rpx;
 }
+
+.latest-card__name-row {
+    display: flex;
+    align-items: center;
+    gap: 10rpx;
+    min-width: 0;
+}
+
+.latest-card__name-row .latest-card__name {
+    flex: 1;
+    min-width: 0;
+}
+
+.latest-card__follow {
+    display: inline-flex;
+    align-items: center;
+    gap: 4rpx;
+    flex-shrink: 0;
+    color: #1468e8;
+    font-size: 18rpx;
+    line-height: 1;
+}
+
+.latest-card__follow--active {
+    color: #e6a23c;
+}
 </style>