50 -> 5

public/react/src/modules/developer/components/knowledge/index.js

@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-12-30 13:51:19
  * @LastEditors  : tangjiang
- * @LastEditTime : 2020-01-07 15:04:51
+ * @LastEditTime : 2020-01-07 15:46:24
  */
 import './index.scss';
 import React, { useState, useEffect } from 'react';
@@ -64,10 +64,10 @@ function KnowLedge (props) {
       }
       return item.id !== value;
     });
-    if (tempArr.length > 50) {
+    if (tempArr.length > 5) {
       notification.warning({
         message: '提示',
-        description: '知识点不能超过50个'
+        description: '知识点不能超过5个'
       });
       return;
     }