feat: changeCover

src/app/map/App.vue

@@ -33,7 +33,7 @@
             :src="
               item.cover
                 ? item.cover
-                : 'https://test-mix3d.4dkankan.com/code/assets/pic.d5781b0c.jpg'
+                : emptyCover
             "
             style="width: 100%"
           />
@@ -67,7 +67,7 @@ import { ElLoading } from "element-plus";
 import linkIco from "@/assets/image/fire.ico";
 import { useUrlSearchParams } from "@vueuse/core";
 import emptyBG from "@/assets/image/empty__empty.png";
-
+import emptyCover from "@/assets/image/pic.jpg";
 const params = useUrlSearchParams("history");
 console.log("params", params.deptId);