验证码实现

liuhaonan

2022-04-25 a30c71f525ee131c2cb07e5aaa3aad4f2f2b9f3c

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package com.sandu.ximon.admin.utils;
 
public class CharUtils {
    public static final String GBK = "gbk";
 
    public static final String UTF8 = "utf-8";
}