虚线样式修改

src/common/components/ItemBox/index.less

@@ -24,10 +24,11 @@
     padding:5px;
     outline: none;
     border-bottom:1px @part-border-color dashed;
-    border-radius: 4px;
+    /*border-radius: 4px;*/
   }
   .border {
       border:1px @part-border-color dashed !important;
+      border-radius: 4px;
   }
   .noBorder{
     border: none;