From afb277a81e060c6275f11e9f9f102b5dcfd80a72 Mon Sep 17 00:00:00 2001
From: liusheng <337615773@qq.com>
Date: 星期四, 27 六月 2024 09:46:05 +0800
Subject: [PATCH] 代码提交
---
ruoyi-admin/src/main/java/com/ruoyi/web/test/MQTest.java | 86 +++++++++++++++++++++++++++++++++++++-----
1 files changed, 75 insertions(+), 11 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/test/MQTest.java b/ruoyi-admin/src/main/java/com/ruoyi/web/test/MQTest.java
index 07f6726..c216a11 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/test/MQTest.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/test/MQTest.java
@@ -1,13 +1,19 @@
package com.ruoyi.web.test;
-import com.smartor.config.RabbitMqConfig;
+import com.ruoyi.web.task.PhoneTask;
import org.junit.Test;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.SpringVersion;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import java.security.*;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.util.Base64;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
//@SpringBootTest
//@RunWith(SpringRunner.class)
@@ -17,14 +23,72 @@
@Test
public void testSend() {
+ try {
+ // 鐢熸垚RSA瀵嗛挜瀵�
+ KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
+ keyPairGenerator.initialize(2048);
+ KeyPair keyPair = keyPairGenerator.generateKeyPair();
- Pattern pattern = Pattern.compile("(?=.*(?:杩樿|鎸哄ソ|鍙互|涓嶉敊)).*$");
- Matcher matcher = pattern.matcher("杩樿鍚э紝灏辨槸杩樻湁鐐圭柤");
- System.out.println(matcher.matches());
- System.out.println("Spring Framework鐗堟湰锛�" + SpringVersion.getVersion());
-// rabbitTemplate.convertAndSend(RabbitMqConfig.EXCHANGE_NAME, "phone.001", "娴嬭瘯鏁版嵁001");
-// rabbitTemplate.convertAndSend(RabbitMqConfig.EXCHANGE_NAME, "phone.002", "娴嬭瘯鏁版嵁002");
-// rabbitTemplate.convertAndSend(RabbitMqConfig.EXCHANGE_NAME, "phone.003", "娴嬭瘯鏁版嵁003");
+ // 鑾峰彇鍏挜鍜岀閽�
+ PublicKey publicKey = keyPair.getPublic();
+ PrivateKey privateKey = keyPair.getPrivate();
+ String publicKeyString = Base64.getEncoder().encodeToString(privateKey.getEncoded());
+ System.out.println(publicKeyString);
+ // 鏄庢枃
+ String plainText = "Hello, World!";
+
+ // 鍔犲瘑
+ Cipher encryptCipher = Cipher.getInstance("RSA");
+ encryptCipher.init(Cipher.ENCRYPT_MODE, publicKey);
+ byte[] encryptedBytes = encryptCipher.doFinal(plainText.getBytes());
+
+ // 灏嗗姞瀵嗗悗鐨勬暟鎹浆鎹负Base64缂栫爜鐨勫瓧绗︿覆
+ String encryptedText = Base64.getEncoder().encodeToString(encryptedBytes);
+ System.out.println("鍔犲瘑鍚庣殑鏁版嵁锛�" + encryptedText);
+
+ // 瑙ｅ瘑
+ Cipher decryptCipher = Cipher.getInstance("RSA");
+ decryptCipher.init(Cipher.DECRYPT_MODE, privateKey);
+ byte[] decryptedBytes = decryptCipher.doFinal(Base64.getDecoder().decode(encryptedBytes));
+
+ // 鏄庢枃
+ String decryptedText = new String(decryptedBytes);
+ System.out.println("瑙ｅ瘑鍚庣殑鏁版嵁锛�" + decryptedText);
+ } catch (Exception e) {
+
+ }
+
+// String str = "absdf";
+// String c = Character.toUpperCase(str.charAt(0)) + str.substring(1);
+// System.out.println(c);
+ "鎮ㄥソ锛屾垜鏄禉浜屽尰闄㈠紶鍖荤敓锛屾偍鏄�${name}鍚楋紵杩樻槸瀹跺睘?".replaceAll("$$*variable", "AA");
+// Pattern pattern = Pattern.compile("^(?!.*(濂絴澶ソ)).*$");
+// Matcher matcher = pattern.matcher("鐫＄湢涓嶅ソ");
+// System.out.println(matcher.matches());
+ // 鍒涘缓鍥哄畾澶у皬鐨勭嚎绋嬫睜
+// ExecutorService executorService = Executors.newFixedThreadPool(10);
+//
+// executorService.submit(new PhoneTask());
+ }
+
+ @Test
+ public void testSend22() {
+ try {
+ byte[] privateKeyBytes = Base64.getDecoder().decode("");
+ PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(privateKeyBytes);
+ KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+ PrivateKey privateKey = keyFactory.generatePrivate(keySpec);
+
+ // 浣跨敤绉侀挜瑙ｅ瘑鏁版嵁
+ Cipher decryptCipher = Cipher.getInstance("RSA");
+ decryptCipher.init(Cipher.DECRYPT_MODE, privateKey);
+ byte[] decryptedBytes = decryptCipher.doFinal(Base64.getDecoder().decode(""));
+
+ // 瑙ｅ瘑鍚庣殑鏁版嵁
+ String decryptedData = new String(decryptedBytes);
+ System.out.println("瑙ｅ瘑鍚庣殑鏁版嵁锛�" + decryptedData);
+ } catch (Exception e) {
+ }
}
}
--
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