update README

RuoYi

2024-12-13 0cb9e906e7f2632d0f4cf009b40b9b498cd7ffeb

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

@@ -86,4 +86,9 @@
     * 接口未实现

     */

    public static final int NOT_IMPLEMENTED = 501;



    /**

     * 系统警告消息

     */

    public static final int WARN = 601;

}