fix:修复快速点击创建出多个相同学院的问题

src/modules/root/CreateCollege.jsx

@@ -158,7 +158,7 @@ export default class CreateCollege extends React.Component {
           <Button
             className="button"
             type="primary"
-            onClick={() => this.submit()}
+            onClick={_.debounce(() => this.submit(), 3000, true)}
           >确定创建</Button>
         </div>
         <input