update upload style

components/upload/uploadList.jsx

@@ -38,7 +38,7 @@ export default React.createClass({
       }
       const infoUploadingClass = classNames({
         [`${prefixCls}-list-item`]: true,
-        [`${prefixCls}-list-item-uploading`]: file.status === 'uploading',
+        [`${prefixCls}-list-item-${file.status}`]: true,
       });
       return (
         <div className={infoUploadingClass} key={file.uid}>

style/components/upload.less

@@ -112,6 +112,15 @@
       opacity: 1;
     }
 
+    &-error,
+    &-error .anticon-paper-clip {
+      color: @error-color;
+    }
+
+    &-error .anticon-cross {
+      opacity: 1;
+    }
+
     &-progress {
       padding: 0 8px 0 20px;
       margin-top: -2px;
@@ -140,7 +149,6 @@
 
   &-picture &-item:hover &-item-info {
     background: transparent;
-    color: #345678;
   }
 
   &-picture &-item-uploading {