优化下载图片名称

src/views/realTimeMonitor/components/carouselChart.vue

@@ -225,7 +225,9 @@ export default {
       const url = window.URL.createObjectURL(blob);
       const link = document.createElement("a");
       link.href = url;
-      link.download = name;
+      console.log(name);
+      link.download = name.split("/").pop();
+
       document.body.appendChild(link);
       link.click();
       document.body.removeChild(link);