修复防重复提交注解无效问题

RuoYi

2020-03-13 ab992f4848d663b0ca5dc65883b05ad950eae778

 ruoyi/src/main/java/com/ruoyi/common/constant/Constants.java

@@ -10,6 +10,11 @@
public class Constants

{

    /**

     * UTF-8 字符集

     */

    public static final String UTF8 = "UTF-8";

    
    /**

     * 通用成功标识

     */

    public static final String SUCCESS = "0";