收费运营 接口

zc-business/src/main/java/com/zc/business/controller/AESEncryptionController.java

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+package com.zc.business.controller;
+
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.system.service.ISysConfigService;
+import io.swagger.annotations.Api;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+/**
+ *
+ */
+@Api(tags = "收费运营接口")
+@RestController
+@RequestMapping("/AESEncryption")
+public class AESEncryptionController extends BaseController {
+    @Autowired
+    private ISysConfigService configService;
+
+    @GetMapping()
+    public AjaxResult AESEncryption() throws Exception{
+        String secretKey= configService.selectConfigByKey("AESKey");//密钥
+         String iv= configService.selectConfigByKey("AESIv");// 偏移量（初始化向量）
+        String plainText = SecurityUtils.getLoginUser().getUser().getRoles().get(0).getRoleKey(); // 要加密的文本
+        // 转换密钥和IV为字节数组
+        byte[] keyBytes = secretKey.getBytes(StandardCharsets.UTF_8);
+        byte[] ivBytes = iv.getBytes(StandardCharsets.UTF_8);
+        // 创建密钥规格
+        SecretKeySpec keySpec = new SecretKeySpec(keyBytes, "AES");
+        // 创建初始化向量规格
+        IvParameterSpec ivSpec = new IvParameterSpec(ivBytes);
+        // 创建并初始化Cipher对象，指定为AES/CBC/PKCS5Padding模式
+        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
+        cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec);
+        // 将要加密的文本转换为字节数组
+        byte[] plainBytes = plainText.getBytes(StandardCharsets.UTF_8);
+        // 执行加密操作
+        byte[] encryptedBytes = cipher.doFinal(plainBytes);
+        // 将加密后的字节数组使用Base64编码，并输出为字符串
+        String encryptedBase64 = Base64.getEncoder().encodeToString(encryptedBytes);
+        String url=configService.selectConfigByKey("AESEncryption")+encryptedBase64;
+        return AjaxResult.success(url);
+    }
+}