fix：新增分享房间图片&2v2+3v3+大乱斗只有管理员房间才展示踢人按钮

src/components/PlayerSeats.vue

@@ -14,6 +14,11 @@ const props = defineProps({
     type: Function,
     default: () => {},
   },
+  /** 当前用户是否为房主；仅房主可见踢人按钮 */
+  isOwner: {
+    type: Boolean,
+    default: false,
+  },
 });
 const seats = new Array(props.total).fill(1);
 </script>
@@ -45,8 +50,9 @@ const seats = new Array(props.total).fill(1);
         mode="widthFix"
         class="player-bg"
       /> -->
+      <!-- 仅房主（isOwner=true）且非空座位时展示踢人按钮 -->
       <button
-        v-if="index > 0 && players[index]"
+        v-if="index > 0 && players[index] && isOwner"
         hover-class="none"
         class="remove-player"
         @click="() => removePlayer(players[index])"