验证码实现

liuhaonan

2022-04-25 763789a6797ffe6ab09b4e2a35ed4a8d4a3b29c5

 ximon-admin/src/main/java/com/sandu/ximon/admin/security/authcode/ImageVerificationCode.java

@@ -1,13 +1,13 @@
package com.sandu.ximon.admin.security.authcode;

import com.baomidou.mybatisplus.core.toolkit.StringUtils;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.*;
import java.util.Base64;
import java.util.Random;

import javax.imageio.ImageIO;
@@ -131,4 +131,6 @@
    {
        ImageIO.write(image, "JPEG", out);
    }


}