fix：优化重新进入比赛页面箭数展示逻辑

src/components/HeaderProgress.vue

@@ -33,8 +33,8 @@ watch(
       newVal.includes("你")
         ? "轮到你了"
         : newVal.includes("红队")
-        ? "请红方射箭"
-        : "请蓝方射箭"
+          ? "请红方射箭"
+          : "请蓝方射箭"
     );
     audioManager.play(key, false);
     currentRoundEnded.value = false;
@@ -93,20 +93,22 @@ const onUpdateTips = (newVal) => {
   tips.value = newVal;
 };
 
-const onUpdateTotalShot = (newVal) => {
-  currentShot.value = newVal.currentShot;
-  totalShot.value = newVal.totalShot;
-};
+// 监听 Pinia store 中 totalShot 变化，用于比赛恢复时同步箭数（替代 uni.$emit 避免时序问题）
+// 使用 immediate: true 确保组件创建时立即读取 store 当前值（解决重入时 totalShot 值不变 watch 不触发的问题）
+watch(() => store.game.totalShot, (newVal) => {
+  if (newVal > 0) {
+    totalShot.value = newVal;
+    currentShot.value = store.game.currentShot;
+  }
+}, { immediate: true });
 
 onMounted(() => {
-  uni.$on("update-shot", onUpdateTotalShot);
   uni.$on("update-tips", onUpdateTips);
   uni.$on("socket-inbox", onReceiveMessage);
   uni.$on("play-sound", playSound);
 });
 
 onBeforeUnmount(() => {
-  uni.$off("update-shot", onUpdateTotalShot);
   uni.$off("socket-inbox", onReceiveMessage);
   uni.$off("play-sound", playSound);
   if (timer.value) clearInterval(timer.value);
@@ -118,10 +120,7 @@ onBeforeUnmount(() => {
     <text>{{ (tips || "").replace(/你/g, "").replace(/重回/g, "") }}</text>
     <text v-if="totalShot > 0"> ({{ currentShot }}/{{ totalShot }}) </text>
     <button v-if="!!tips" hover-class="none" @click="updateSound">
-      <image
-        :src="`../static/sound${sound ? '' : '-off'}-yellow.png`"
-        mode="widthFix"
-      />
+      <image :src="`../static/sound${sound ? '' : '-off'}-yellow.png`" mode="widthFix" />
     </button>
   </view>
 </template>
@@ -135,11 +134,13 @@ onBeforeUnmount(() => {
   justify-content: center;
   font-weight: 500;
 }
-.container > button:last-child {
+
+.container>button:last-child {
   width: 36px;
   height: 36px;
 }
-.container > button:last-child > image {
+
+.container>button:last-child>image {
   width: 36px;
   min-height: 36px;
 }