对接接口方法：1.获取token2.更新案件状态3.上传文件4.推送案件附件信息

2024-03-28 18:54:08 +08:00
parent b0f71c6e3a
commit 08f4aca27c
11 changed files with 781 additions and 11 deletions
@@ -0,0 +1,25 @@
+package com.ruoyi.common.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.ClientHttpRequestFactory;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class RestTemplateConfig {
+
+    @Bean
+    public RestTemplate restTemplate(ClientHttpRequestFactory factory){
+        return new RestTemplate(factory);
+    }
+
+    @Bean
+    public ClientHttpRequestFactory simpleClientHttpRequestFactory(){
+        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+        factory.setReadTimeout(5000);//单位为ms
+        factory.setConnectTimeout(5000);//单位为ms
+        return factory;
+    }
+}
+
@@ -0,0 +1,15 @@
+package com.ruoyi.common.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * 案件附件操作类型
+ */
+@AllArgsConstructor
+@Getter
+public enum AttachmentOperateTypeEnum {
+    ADD("ADD", "新增"), DEL("DEL", "删除"), UPD("UPD", "修改");
+    private String code;
+    private String name;
+}
@@ -0,0 +1,13 @@
+package com.ruoyi.common.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@AllArgsConstructor
+@Getter
+public enum PushCaseStatusEnum {
+    MEDIATE("MEDIATE", "调解中", 1), SUCCESS("SUCCESS", "调解成功", 2), FAIL("FAIL", "调解失败", 3);
+    private String code;
+    private String name;
+    private Integer value;
+}
@@ -0,0 +1,121 @@
+package com.ruoyi.common.utils;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import java.nio.charset.StandardCharsets;
+import java.security.InvalidKeyException;
+import java.security.Key;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.security.Security;
+import java.util.UUID;
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.Mac;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
+import org.bouncycastle.pqc.math.linearalgebra.ByteUtils;
+
+@Slf4j
+public class EncryptUtils {
+  static {
+    Security.addProvider(new BouncyCastleProvider());
+  }
+
+  /**
+   * sm4加密
+   * @explain 加密模式：ECB 密文长度不固定，会随着被加密字符串长度的变化而变化
+   * @param paramStr 待加密字符串
+   * @return 返回16进制的加密字符串
+   * @throws Exception
+   */
+  public static String sm4Encrypt(String paramStr, String secretKey) {
+    if (StringUtils.isBlank(paramStr)) {
+      return null;
+    }
+    try {
+      // 16进制字符串-->byte[]
+      byte[] keyData = ByteUtils.fromHexString(secretKey);
+      // String-->byte[]
+      byte[] srcData = paramStr.getBytes(StandardCharsets.UTF_8);
+      // 加密后的数组
+      Cipher cipher = Cipher.getInstance("SM4/ECB/PKCS5Padding", BouncyCastleProvider.PROVIDER_NAME);
+      Key sm4Key = new SecretKeySpec(keyData, "SM4");
+      cipher.init(Cipher.ENCRYPT_MODE, sm4Key);
+      byte[] cipherArray = cipher.doFinal(srcData);
+      // byte[]-->hexString
+      return ByteUtils.toHexString(cipherArray);
+    } catch (Exception e) {
+      log.error("sm4加密失败：{}", paramStr, e);
+    }
+    return null;
+    
+  }
+  
+  /**
+   * sm4解密
+   * @explain 解密模式：采用ECB
+   * @param cipherText 16进制的加密字符串（忽略大小写）
+   * @return 解密后的字符串
+   * @throws Exception
+   */
+  public static String sm4Decrypt(String cipherText, String secretKey) {
+    if (StringUtils.isBlank(cipherText)) {
+      return null;
+    }
+    try {
+      // hexString-->byte[]
+      byte[] keyData = ByteUtils.fromHexString(secretKey);
+      // hexString-->byte[]
+      byte[] cipherData = ByteUtils.fromHexString(cipherText);
+      // 解密
+      Cipher cipher = Cipher.getInstance("SM4/ECB/PKCS5Padding", BouncyCastleProvider.PROVIDER_NAME);
+      Key sm4Key = new SecretKeySpec(keyData, "SM4");
+      cipher.init(Cipher.DECRYPT_MODE, sm4Key);
+      byte[] cipherArray = cipher.doFinal(cipherData);
+      // byte[]-->String
+      return new String(cipherArray, StandardCharsets.UTF_8);
+    } catch (Exception e) {
+      log.error("sm4解密失败：{}", cipherText, e);
+    }
+    return null;
+  }
+
+  /**
+   * @description: 初始化 HmacMD5 密钥
+   */
+  public static String initHmacMD5Key() throws NoSuchAlgorithmException {
+    //Init KeyGenerator.
+    KeyGenerator generator = KeyGenerator.getInstance("HmacSHA224");
+    //Generate key.
+    SecretKey secretKey = generator.generateKey();
+    return ByteUtils.toHexString(secretKey.getEncoded());
+  }
+
+  /**
+   * @description: HmacMD5 消息摘要
+   */
+  public static String encodeHmacMD5(String data, String key) throws NoSuchAlgorithmException, InvalidKeyException {
+    //Restore key.
+    SecretKey secretKey = new SecretKeySpec(ByteUtils.fromHexString(key), "HmacSHA224");
+    //Instantiate Mac.
+    Mac mac = Mac.getInstance(secretKey.getAlgorithm());
+    //Init Mac.
+    mac.init(secretKey);
+    //Execute.
+    return ByteUtils.toHexString(mac.doFinal(ByteUtils.fromHexString(data)));
+  }
+
+  public static void main(String[] args) {
+    String privateKey = "936df5fd9aba3b86adc3c1a1c52dcde1";
+    ObjectNode param = new ObjectMapper().createObjectNode();
+    param.put("name", "姓名");
+    String encryptString = sm4Encrypt(param.toString(), privateKey);
+    System.out.println("加密后的字符串：" + encryptString);
+    System.out.println("解密后的字符串：" + sm4Decrypt(encryptString, privateKey));
+  }
+
+}