From 202729432866117778bc1c20315a06aa84fee98e Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期五, 09 五月 2025 15:47:47 +0800
Subject: [PATCH] 编号生成
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/Sm4Utils.java | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/Sm4Utils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/Sm4Utils.java
index 94de345..786fa70 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/Sm4Utils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/Sm4Utils.java
@@ -31,27 +31,25 @@
* @return 解密后的值
*/
public static String sm4DecryptUtil(String encryptContext){
+ JSONObject jsonObject = JSONObject.parseObject(encryptContext);
+ String param = jsonObject.getString("param");
SymmetricCrypto sm4 = SmUtil.sm4(KEY.getBytes());
- return sm4.decryptStr(encryptContext, CharsetUtil.CHARSET_UTF_8);
+ return sm4.decryptStr(param, CharsetUtil.CHARSET_UTF_8);
}
/**
* 测试方法，测试完要记得删除掉
*/
public static void main(String[] args) {
- // 自定义秘钥
- String secretKey = "csdn1024CSDN1024";
-
JSONObject jsonObject = new JSONObject();
- jsonObject.put("name", "csdn");
- jsonObject.put("desc","1024程序员节");
-
+ jsonObject.put("pageNum", 1);
+ jsonObject.put("pageSize",10);
String strParams = JSON.toJSONString(jsonObject);
System.out.println(String.format("明文参数: %s", strParams));
String encryptContext = sm4EncryptUtil(strParams);
System.out.println(String.format("加密后的值: %s", encryptContext));
- String decryptInfo = sm4DecryptUtil("d2f1da26d73f31d8f66ea64b23beebe014345f504ca516579dce993e4a527b48bc242f17941c7cb6d3eeb60bfe6175a51dafb387fa67a655fb18084acf6f68d149b14b6b9bb0063a7714ae24df78e064250b7bcd7847a719a69328ffaaa2d3add6d002b44fcc4610f3661f7611031cd410325c8391a7227ded9f6c4ec8d8a9908ae19c93c4fb2a16501738055acbea0925500bf691703c2ad4e1b172679d38da");
+ String decryptInfo = sm4DecryptUtil(encryptContext);
System.out.println(String.format("解密后的信息: %s", decryptInfo));
}
--
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