feat：支持再来一次的按钮

components/activity/LotteryResultPopup.vue

@@ -54,7 +54,21 @@
       
       <!-- 底部按钮 -->
       <view class="action-area">
-        <view class="claim-btn" @tap="handleClose">
+        <!-- 如果使用次数卡，显示"再来一次"按钮 -->
+        <view v-if="showRetryButton" class="retry-buttons">
+          <view class="retry-btn" @tap="handleRetry">
+            <view class="btn-glow"></view>
+            <view class="btn-inner">
+              <text class="btn-icon">🔄</text>
+              <text class="btn-text">再来一次</text>
+            </view>
+          </view>
+          <view class="secondary-btn" @tap="handleClose">
+            <text class="btn-text">知道了</text>
+          </view>
+        </view>
+        <!-- 普通情况显示单个按钮 -->
+        <view v-else class="claim-btn" @tap="handleClose">
           <view class="btn-glow"></view>
           <view class="btn-inner">
             <text class="btn-icon">✨</text>
@@ -71,10 +85,11 @@ import { computed } from 'vue'
 
 const props = defineProps({
   visible: { type: Boolean, default: false },
-  results: { type: Array, default: () => [] }
+  results: { type: Array, default: () => [] },
+  showRetryButton: { type: Boolean, default: false } // 是否显示"再来一次"按钮
 })
 
-const emit = defineEmits(['update:visible', 'close'])
+const emit = defineEmits(['update:visible', 'close', 'retry'])
 
 function cleanUrl(u) {
   if (!u) return '/static/logo.png'
@@ -147,6 +162,11 @@ function handleClose() {
   emit('close')
 }
 
+function handleRetry() {
+  emit('update:visible', false)
+  emit('retry')
+}
+
 function previewImage(url) {
   if (url) uni.previewImage({ urls: [url], current: url })
 }
@@ -373,12 +393,54 @@ function previewImage(url) {
   display: flex;
   align-items: center;
   justify-content: center;
-  
+
   &:active .btn-inner {
     transform: scale(0.96);
   }
 }
 
+.retry-buttons {
+  display: flex;
+  gap: 16rpx;
+  width: 100%;
+}
+
+.retry-btn {
+  position: relative;
+  flex: 2;
+  height: 110rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+
+  &:active .btn-inner {
+    transform: scale(0.96);
+  }
+}
+
+.secondary-btn {
+  flex: 1;
+  height: 110rpx;
+  background: rgba(255, 255, 255, 0.2);
+  border: 2rpx solid rgba(255, 255, 255, 0.3);
+  border-radius: 55rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+
+  &:active {
+    background: rgba(255, 255, 255, 0.3);
+    transform: scale(0.96);
+  }
+
+  .btn-text {
+    font-size: 30rpx;
+    font-weight: 700;
+    color: #fff;
+    text-shadow: 0 2rpx 4rpx rgba(0, 0, 0, 0.2);
+  }
+}
+
 .btn-glow {
   position: absolute;
   inset: 0;

pages-activity/activity/wuxianshang/index.vue

@@ -60,7 +60,9 @@
       <LotteryResultPopup
         v-model:visible="showResultPopup"
         :results="drawResults"
+        :show-retry-button="lastDrawUsedGamePass"
         @close="onResultClose"
+        @retry="onRetryDraw"
       />
 
       <PaymentPopup
@@ -175,6 +177,8 @@ const drawLoading = ref(false)
 const showDrawLoading = ref(false)
 const drawProgress = ref(0)
 const drawTotal = ref(1)
+const lastDrawUsedGamePass = ref(false) // 记录最后一次抽奖是否使用了次数卡
+const lastDrawCount = ref(1) // 记录最后一次抽奖的数量
 
 // 支付相关
 const paymentVisible = ref(false)
@@ -223,6 +227,24 @@ function onResultClose() {
   drawResults.value = []
 }
 
+function onRetryDraw() {
+  // 关闭结果弹窗
+  showResultPopup.value = false
+  drawResults.value = []
+
+  // 检查是否还有剩余次数卡
+  if (gamePassRemaining.value > 0) {
+    // 使用次数卡直接抽奖
+    useGamePassFlag.value = true
+    selectedCoupon.value = null
+    selectedCard.value = null
+    onMachineDraw(lastDrawCount.value)
+  } else {
+    // 次数卡已用完，打开支付弹窗
+    openPayment(lastDrawCount.value)
+  }
+}
+
 function openPayment(count) {
   const times = Math.max(1, Number(count || 1))
   pendingCount.value = times
@@ -419,10 +441,15 @@ async function onMachineDraw(count) {
     
     // 隐藏加载弹窗
     showDrawLoading.value = false
-    
+
     const items = mapResultsToFlipItems(resultRes, currentIssueRewards.value)
-    
+
     drawResults.value = items
+
+    // 记录最后一次抽奖是否使用了次数卡，用于"再来一次"按钮
+    lastDrawUsedGamePass.value = useGamePassFlag.value
+    lastDrawCount.value = times
+
     showResultPopup.value = true
   } catch (e) {
     showDrawLoading.value = false