底图切换

src/views/Map3d/components/basicLayer.vue

@@ -192,12 +192,10 @@
 							if (parameterset) {
 								if (parameterset.imgurl) {
 									item.imageurl = parameterset.imgurl;
-									_self.layerList.push(item);
 								} else {
-									ElMessage("请检查底图图层表parameterset字段是否设置imgurl");
+									item.imageurl = "src/assets/images/no_img.png"
 								}
-							} else {
-								ElMessage("请检查底图图层表parameterset字段是否设置");
+								_self.layerList.push(item);
 							}
 						}
 					});