yang_shj
2 years ago
7 changed files with 145 additions and 29 deletions
@ -1,25 +1,143 @@
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package com.hnac.hzims.equipment.service; |
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import com.hnac.hzims.EquipmentApplication; |
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import org.junit.Ignore; |
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import org.junit.jupiter.api.Test; |
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import org.junit.runner.RunWith; |
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import org.springblade.core.test.BladeBootTest; |
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import org.springblade.core.test.BladeSpringRunner; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.boot.test.context.SpringBootTest; |
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import static org.junit.jupiter.api.Assertions.*; |
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@RunWith(BladeSpringRunner.class) |
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@SpringBootTest(classes= EquipmentApplication.class) |
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@BladeBootTest(appName="hzims-equipment",profile="dev",enableLoader=true) |
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@Ignore |
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public class IEmOreanizationServiceTest { |
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@Autowired |
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private IEmOreanizationService oreanizationService; |
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@Test |
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public void initLoad() { |
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oreanizationService.initLoad(null); |
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import lombok.SneakyThrows; |
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import org.apache.commons.codec.binary.Base64; |
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import org.springframework.util.StringUtils; |
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import sun.misc.BASE64Decoder; |
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import javax.crypto.Cipher; |
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import javax.crypto.KeyGenerator; |
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import javax.crypto.spec.SecretKeySpec; |
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import java.math.BigInteger; |
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public class IEmOreanizationServiceTest { |
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public static void main(String[] args) { |
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System.out.println(aesEncrypt("hzinfoScrenn123!",KEY)); |
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} |
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//密钥 (需要前端和后端保持一致)
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// public static final String KEY = "abcdefgabcdefg12";
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public static final String KEY = "HNAC147896325##*"; |
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//算法
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private static final String ALGORITHMSTR = "AES/ECB/PKCS5Padding"; |
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/** |
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* aes解密 |
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* @param encrypt 内容 |
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* @return |
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* @throws Exception |
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*/ |
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public static String aesDecrypt(String encrypt) { |
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try { |
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return aesDecrypt(encrypt, KEY); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return ""; |
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} |
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} |
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/** |
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* aes加密 |
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* @param content |
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* @return |
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* @throws Exception |
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*/ |
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public static String aesEncrypt(String content) { |
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try { |
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return aesEncrypt(content, KEY); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return ""; |
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} |
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} |
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/** |
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* 将byte[]转为各种进制的字符串 |
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* @param bytes byte[] |
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* @param radix 可以转换进制的范围,从Character.MIN_RADIX到Character.MAX_RADIX,超出范围后变为10进制 |
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* @return 转换后的字符串 |
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*/ |
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public static String binary(byte[] bytes, int radix){ |
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return new BigInteger(1, bytes).toString(radix);// 这里的1代表正数
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} |
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/** |
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* base 64 encode |
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* @param bytes 待编码的byte[] |
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* @return 编码后的base 64 code |
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*/ |
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public static String base64Encode(byte[] bytes){ |
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return Base64.encodeBase64String(bytes); |
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} |
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/** |
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* base 64 decode |
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* @param base64Code 待解码的base 64 code |
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* @return 解码后的byte[] |
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* @throws Exception |
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*/ |
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public static byte[] base64Decode(String base64Code) throws Exception{ |
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return StringUtils.isEmpty(base64Code) ? null : new BASE64Decoder().decodeBuffer(base64Code); |
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} |
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/** |
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* AES加密 |
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* @param content 待加密的内容 |
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* @param encryptKey 加密密钥 |
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* @return 加密后的byte[] |
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* @throws Exception |
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*/ |
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public static byte[] aesEncryptToBytes(String content, String encryptKey) throws Exception { |
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KeyGenerator kgen = KeyGenerator.getInstance("AES"); |
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kgen.init(128); |
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Cipher cipher = Cipher.getInstance(ALGORITHMSTR); |
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cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(encryptKey.getBytes(), "AES")); |
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return cipher.doFinal(content.getBytes("utf-8")); |
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} |
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/** |
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* AES加密为base 64 code |
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* @param content 待加密的内容 |
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* @param encryptKey 加密密钥 |
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* @return 加密后的base 64 code |
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* @throws Exception |
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*/ |
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@SneakyThrows |
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public static String aesEncrypt(String content, String encryptKey) { |
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return base64Encode(aesEncryptToBytes(content, encryptKey)); |
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} |
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/** |
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* AES解密 |
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* @param encryptBytes 待解密的byte[] |
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* @param decryptKey 解密密钥 |
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* @return 解密后的String |
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* @throws Exception |
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*/ |
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public static String aesDecryptByBytes(byte[] encryptBytes, String decryptKey) throws Exception { |
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KeyGenerator kgen = KeyGenerator.getInstance("AES"); |
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kgen.init(128); |
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Cipher cipher = Cipher.getInstance(ALGORITHMSTR); |
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cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(decryptKey.getBytes(), "AES")); |
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byte[] decryptBytes = cipher.doFinal(encryptBytes); |
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return new String(decryptBytes,"utf-8"); //指定编码格式,防止tomcat未指定编码格式导致中文乱码
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} |
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/** |
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* 将base 64 code AES解密 |
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* @param encryptStr 待解密的base 64 code |
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* @param decryptKey 解密密钥 |
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* @return 解密后的string |
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* @throws Exception |
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*/ |
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public static String aesDecrypt(String encryptStr, String decryptKey) throws Exception { |
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return StringUtils.isEmpty(encryptStr) ? null : aesDecryptByBytes(base64Decode(encryptStr), decryptKey); |
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} |
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} |
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