取消绑定默认地图图片

src/views/block/MapGame.vue

@@ -115,7 +115,7 @@ import { ArrowLeftBold } from '@element-plus/icons-vue';
 import * as Blockly from "blockly";
 import 'blockly/msg/zh-hans';
 import { javascriptGenerator } from "blockly/javascript";
-import mapBackgroundImage from '@/assets/images/blockly/mapGame.png';
+// import mapBackgroundImage from '@/assets/images/blockly/mapGame.png';
 import playerImage from '@/assets/images/blockly/user.png';
 
 // 游戏接口数据
@@ -187,7 +187,7 @@ const gameState = reactive({
   // 地图配置信息
   mapConfig: {
     // 地图背景图片路径
-    background: mapBackgroundImage,
+    background: '',
     // 每个瓦片的尺寸（像素）
     tileSize: CONFIG.STYLES.DEFAULT_TILE_SIZE,
   },
@@ -327,7 +327,7 @@ const fetchGameData = async () => {
 const updateGameStateFromData = (gameData) => {
   try {
     // 更新地图配置
-    gameState.mapConfig.background = gameData.mapBackground ? gameData.mapBackground.trim() : mapBackgroundImage;
+    gameState.mapConfig.background = gameData.mapBackground ? gameData.mapBackground.trim() : '';
     gameState.mapConfig.tileSize = gameData.mapTileSize || CONFIG.STYLES.DEFAULT_TILE_SIZE;
 
     // 更新玩家方向