bug fix

src/index.less

@@ -77,6 +77,7 @@ code {
 .word-wrap {
   overflow: hidden;
   word-wrap: break-word;
+  word-break: break-word;
   white-space:normal;
 }
 

src/view/Manage/Model/Component/ImportActionHeader.jsx

@@ -173,7 +173,7 @@ const ImportActionHeader = (props) => {
       flex: '120px',
     },
     wrapperCol: {
-      flex: 'auto',
+      flex: '1 1 200px',
     },
   };