bug修改

101captain

2022-07-22 5df2245e6469d8ef62580964bf50ef24487bd8ef

bug修改

 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComActServiceImpl.java

@@ -7,6 +7,8 @@

import javax.annotation.Resource;

import com.panzhihua.common.model.vos.community.ComActPasswordVo;
import com.panzhihua.service_community.util.MyAESUtil;
import org.springframework.beans.BeanUtils;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.stereotype.Service;
@@ -281,7 +283,13 @@

    @Override
    public R getCommunityPassword(Long communityId){
        return R.ok(comActDAO.getCommunityPassword(communityId));
        ComActPasswordVo comActPasswordVo=comActDAO.getCommunityPassword(communityId);
        try {
            comActPasswordVo.setPassword(MyAESUtil.Decrypt(comActPasswordVo.getPassword(),"Ryo7M3n8loC5Abcd"));
        } catch (Exception e) {
            e.printStackTrace();
        }
        return R.ok(comActPasswordVo);
    }

}

 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/util/MyAESUtil.java

New file
@@ -0,0 +1,52 @@
package com.panzhihua.service_community.util;

import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;

public class MyAESUtil {

    // 加密
    public static String Encrypt(String sSrc, String sKey) throws Exception {
        if (sKey == null) {
            System.out.print("Key为空null");
            return null;
        }
        // 判断Key是否为16位
        if (sKey.length() != 16) {
            System.out.print("Key长度不是16位");
            return null;
        }
        byte[] raw = sKey.getBytes("utf-8");
        SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES");
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");//"算法/模式/补码方式"
        cipher.init(Cipher.ENCRYPT_MODE, skeySpec);
        byte[] encrypted = cipher.doFinal(sSrc.getBytes("utf-8"));
        return new BASE64Encoder().encode(encrypted);//此处使用BASE64做转码功能，同时能起到2次加密的作用。
    }

    // 解密
    public static String Decrypt(String sSrc, String sKey) throws Exception {
        try {

            byte[] raw = sKey.getBytes("utf-8");
            SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES");
            Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
            cipher.init(Cipher.DECRYPT_MODE, skeySpec);
            byte[] encrypted1 = new BASE64Decoder().decodeBuffer(sSrc);//先用base64解密
            try {
                byte[] original = cipher.doFinal(encrypted1);
                String originalString = new String(original,"utf-8");
                return originalString;
            } catch (Exception e) {
                System.out.println(e.toString());
                return null;
            }
        } catch (Exception ex) {
            System.out.println(ex.toString());
            return null;
        }
    }
}