fix: 修改房间逻辑

src/stores/modules/room.ts

@@ -137,6 +137,18 @@ export const useRoomStore = defineStore('room', () => {
     spectatorCount.value = count
   }
 
+  /** 收到求和请求 */
+  function receiveDrawRequest(fromUserId: string) {
+    drawRequested.value = true
+    drawRequestFrom.value = fromUserId
+  }
+
+  /** 清除求和请求状态 */
+  function clearDrawRequest() {
+    drawRequested.value = false
+    drawRequestFrom.value = null
+  }
+
   /** 重置状态 */
   function reset() {
     roomId.value = ''
@@ -160,6 +172,7 @@ export const useRoomStore = defineStore('room', () => {
     messages,
     drawRequested, drawRequestFrom, spectatorCount,
     initFromDetail, applyMove, setCurrentTurn, addMessage,
-    updateReady, addPlayer, removePlayer, setGameOver, setSpectatorCount, reset
+    updateReady, addPlayer, removePlayer, setGameOver, setSpectatorCount,
+    receiveDrawRequest, clearDrawRequest, reset
   }
 })

src/views/game/RoomPage.vue

@@ -164,6 +164,15 @@ function handleWsMessage(msg: WsMessage) {
       roomStore.setSpectatorCount(data.count)
       break
     }
+    case 'draw_requested': {
+      const data = msg.data as { fromUserId: string }
+      roomStore.receiveDrawRequest(data.fromUserId)
+      break
+    }
+    case 'draw_rejected': {
+      roomStore.clearDrawRequest()
+      break
+    }
   }
 }
 </script>

src/views/game/components/RoomActions.vue

@@ -20,12 +20,27 @@
 
     <!-- 对局中：认输、求和 -->
     <template v-if="store.isPlaying && store.isPlayer">
-      <button class="room-actions__btn room-actions__btn--danger" @click="resign">
-        认输
-      </button>
-      <button class="room-actions__btn room-actions__btn--warn" @click="requestDraw">
-        求和
-      </button>
+      <!-- 收到对手求和请求 -->
+      <template v-if="store.drawRequested && store.drawRequestFrom !== currentUserId">
+        <div class="room-actions__draw-notice">
+          {{ opponentName }} 向你发起求和请求
+        </div>
+        <button class="room-actions__btn room-actions__btn--accept" @click="respondDraw(true)">
+          同意求和
+        </button>
+        <button class="room-actions__btn room-actions__btn--reject" @click="respondDraw(false)">
+          拒绝求和
+        </button>
+      </template>
+      <!-- 正常操作 -->
+      <template v-else>
+        <button class="room-actions__btn room-actions__btn--danger" @click="resign">
+          认输
+        </button>
+        <button class="room-actions__btn room-actions__btn--warn" @click="requestDraw">
+          求和
+        </button>
+      </template>
     </template>
 
     <!-- 离开房间（始终显示） -->
@@ -40,6 +55,7 @@ import { computed, inject } from 'vue'
 import { useRouter } from 'vue-router'
 import { useRoomStore } from '@/stores'
 import { storeToRefs } from 'pinia'
+import { ElMessageBox } from 'element-plus'
 import type { RoomSocket } from '@/common/websocket/roomSocket'
 
 const store = useRoomStore()
@@ -55,6 +71,12 @@ const isReady = computed(() => {
   return me?.ready ?? false
 })
 
+/** 对手昵称 */
+const opponentName = computed(() => {
+  const opponent = players.value.find((p) => p.userId !== currentUserId.value)
+  return opponent?.nickname ?? '对手'
+})
+
 function toggleReady() {
   socket.send('ready')
 }
@@ -71,7 +93,29 @@ function requestDraw() {
   socket.send('draw_request')
 }
 
-function leaveRoom() {
+function respondDraw(accept: boolean) {
+  socket.send('draw_response', { accept })
+  store.clearDrawRequest()
+}
+
+/** 离开房间（需二次确认） */
+async function leaveRoom() {
+  const message =
+    store.isPlaying
+      ? '对局进行中，离开将视为认输，确定要离开吗？'
+      : '确定要离开房间吗？'
+
+  try {
+    await ElMessageBox.confirm(message, '离开房间', {
+      confirmButtonText: '确定离开',
+      cancelButtonText: '取消',
+      type: store.isPlaying ? 'warning' : 'info'
+    })
+  } catch {
+    // 用户取消
+    return
+  }
+
   socket.send('leave')
   socket.close()
   router.push('/')
@@ -130,5 +174,27 @@ function leaveRoom() {
     border: 1px solid var(--border-default);
     &:hover { border-color: var(--text-secondary); color: var(--text-primary); }
   }
+  &--accept {
+    background-color: var(--color-success);
+    color: white;
+    &:hover { opacity: 0.9; }
+  }
+  &--reject {
+    background-color: transparent;
+    color: var(--color-danger);
+    border: 1px solid var(--color-danger);
+    &:hover { background-color: var(--color-danger); color: white; }
+  }
+}
+
+.room-actions__draw-notice {
+  padding: 10px 12px;
+  background-color: rgba(250, 173, 20, 0.1);
+  border: 1px solid var(--color-warning);
+  border-radius: 8px;
+  font-size: 13px;
+  color: var(--color-warning);
+  text-align: center;
+  line-height: 1.5;
 }
 </style>