廖杰：风压阀动态添加墙壁功能大致完成

src/components/content/tunnelScene/PreviewScene.vue

@@ -76,7 +76,7 @@ async function handleMounted() {
     demo = new ThreeDScene(three, content.value);
     //看是不是预览模式，然后继续相关的操作(会在demo中的初始化中进行)
     demo.isedit = params.isedit;
-    let tunnelasync = await demo.loadModel(GLTFLoader, "./assets/tunnelModel/chanel-No-have-wall.gltf");
+    let tunnelasync = await demo.loadModel(GLTFLoader, "./assets/tunnelModel/chanel-have-wall.gltf");
     demo.addOrbitControls(OrbitControls);
     demo.addTween(TWEEN);
     demo.addCSS3Renderer(CSS3DRenderer, CSS3DSprite, doms);