Merge branch 'dev' into x_bf_1

src/pages/person-center/my-classhour/index/index.vue

@@ -580,7 +580,7 @@ export default {
       this.showViewer = true;
     },
     download(item) {
-      var url = this.$tools.splitImgHost(item.certificatePath, false);
+      var url = this.$tools.splitImgHost(item.certificatePath);
       var a = document.createElement("a");
       var event = new MouseEvent("click");
       a.download = "img";