1.台账模块新增字段迁移微服务
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@@ -12,6 +12,9 @@ import java.util.regex.Pattern;
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*/
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public class Sm4Utils
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{
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//全局秘钥
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public final static String globalSecretKey = "11HDESaAhiHHug2z";
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private String secretKey = "";
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private String iv = "";
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@@ -0,0 +1,150 @@
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package com.njcn.common.utils.sm;
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import lombok.extern.slf4j.Slf4j;
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import javax.crypto.Cipher;
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import javax.crypto.SecretKey;
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import javax.crypto.spec.SecretKeySpec;
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/**
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*字符串 DESede(3DES) 加密
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* ECB模式/使用PKCS7方式填充不足位,目前给的密钥是192位
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* 3DES（即Triple DES）是DES向AES过渡的加密算法（1999年，NIST将3-DES指定为过渡的
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* 加密标准），是DES的一个更安全的变形。它以DES为基本模块，通过组合分组方法设计出分组加
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* 密算法，其具体实现如下：设Ek()和Dk()代表DES算法的加密和解密过程，K代表DES算法使用的
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* 密钥，P代表明文，C代表密表，这样，
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* 3DES加密过程为：C=Ek3(Dk2(Ek1(P)))
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* 3DES解密过程为：P=Dk1((EK2(Dk3(C)))
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* @date 2023/8/28
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*/
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@Slf4j
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public class ThreeDesUtil {
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/**
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* @param args在java中调用sun公司提供的3DES加密解密算法时，需要使
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* 用到$JAVA_HOME/jre/lib/目录下如下的4个jar包：
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*jce.jar
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*security/US_export_policy.jar
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*security/local_policy.jar
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*ext/sunjce_provider.jar
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*定义加密算法,可用 DES,DESede,Blowfish
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*/
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private static final String Algorithm = "DESede";
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// 24字节的密钥
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private static final byte[] keyBytes = {0x11, 0x22, 0x4F, 0x58, (byte) 0x88, 0x10,
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0x40, 0x38, 0x28, 0x25, 0x79, 0x51, (byte) 0xCB, (byte) 0xDD,
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0x55, 0x66, 0x77, 0x29, 0x74, (byte) 0x98, 0x30, 0x40, 0x36,
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(byte) 0xE2 };
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//keybyte为加密密钥，长度为24字节
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//src为被加密的数据缓冲区（源）
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public static byte[] encryptMode(byte[] keybyte,byte[] src){
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try {
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//生成密钥
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SecretKey deskey = new SecretKeySpec(keybyte, Algorithm);
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//加密
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Cipher c1 = Cipher.getInstance(Algorithm);
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c1.init(Cipher.ENCRYPT_MODE, deskey);
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//在单一方面的加密或解密
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return c1.doFinal(src);
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} catch (java.security.NoSuchAlgorithmException e1) {
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log.error(e1.getMessage());
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}catch(javax.crypto.NoSuchPaddingException e2){
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log.error(e2.getMessage());
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}catch(Exception e3){
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log.error(e3.getMessage());
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}
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return null;
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}
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//keybyte为加密密钥，长度为24字节
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//src为解密后的缓冲区
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public static byte[] decryptMode(byte[] keybyte,byte[] src){
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try {
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//生成密钥
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SecretKey deskey = new SecretKeySpec(keybyte, Algorithm);
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//解密
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Cipher c1 = Cipher.getInstance(Algorithm);
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c1.init(Cipher.DECRYPT_MODE, deskey);
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return c1.doFinal(src);
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} catch (java.security.NoSuchAlgorithmException e1) {
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log.error(e1.getMessage());
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}catch(javax.crypto.NoSuchPaddingException e2){
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log.error(e2.getMessage());
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}catch(Exception e3){
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log.error(e3.getMessage());
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}
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return null;
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}
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//转换成十六进制字符串
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public static String byte2Hex(byte[] b){
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String hs="";
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String stmp="";
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for(int n=0; n<b.length; n++){
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stmp = (Integer.toHexString(b[n]& 0XFF));
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if(stmp.length()==1){
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hs = hs + "0" + stmp;
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}else{
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hs = hs + stmp;
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}
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if(n<b.length-1) {
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hs=hs+":";
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}
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}
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return hs.toUpperCase();
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}
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//对数据进行3des加密
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public static String encryptThreeDes_64(String str){
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byte[] encoded = encryptMode(keyBytes, str.getBytes());
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return (new sun.misc.BASE64Encoder()).encode(encoded);
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}
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//字节码转换成16进制字符串
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public static String byte2hex(byte bytes[]){
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StringBuffer retString = new StringBuffer();
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for (int i = 0; i < bytes.length; ++i)
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{
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retString.append(Integer.toHexString(0x0100 + (bytes[i] & 0x00FF)).substring(1).toUpperCase());
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}
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return retString.toString();
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}
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//将16进制字符串转换成字节码
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public static byte[] hex2byte(String hex) {
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byte[] bts = new byte[hex.length() / 2];
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for (int i = 0; i < bts.length; i++) {
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bts[i] = (byte) Integer.parseInt(hex.substring(2*i, 2*i+2), 16);
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}
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return bts;
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}
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//对Cookie进行加密
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public static String encryptThreeDes(String strencoded){
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byte[] encoded = encryptMode(keyBytes, strencoded.getBytes());
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return byte2hex(encoded);
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}
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//对Cookie进行解密
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public static String decryptThreeDes(String strdecrypt){
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byte[] decrypt = decryptMode(keyBytes,hex2byte(strdecrypt));
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return new String(decrypt);
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}
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//判断数据完整性
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public static Boolean hex(String psw,String strkey){
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boolean flag=true;
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String key =encryptThreeDes_64(strkey);
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if(!psw.equals(key)) {
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flag=false;
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}
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return flag;
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}
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}
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@@ -9,4 +9,10 @@ public interface BusinessResource {
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* App
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*/
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String APP_RESOURCE = "APP";
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/***
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* Web
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*/
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String WEB_RESOURCE = "WEB";
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}
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@@ -23,6 +23,14 @@ public interface BusinessTopic {
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String NJCN_APP_WARN_TOPIC = "njcnAppWarnTopic";
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/********************************数据中心*********************************/
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String RMP_EVENT_DETAIL_TOPIC = "rmpEventDetailTopic";
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interface AppDataTag {
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/**
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@@ -0,0 +1,20 @@
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package com.njcn.mq.message;
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import com.njcn.middle.rocket.domain.BaseMessage;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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import java.util.List;
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/**
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* pqs
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*
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* @author cdf
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* @date 2023/8/24
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*/
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@Data
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@EqualsAndHashCode(callSuper = true)
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public class RmpEventDetailMessage extends BaseMessage {
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private List<String> eventIds;
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}
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@@ -0,0 +1,28 @@
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package com.njcn.mq.template;
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import com.njcn.middle.rocket.template.RocketMQEnhanceTemplate;
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import com.njcn.mq.constant.BusinessResource;
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import com.njcn.mq.constant.BusinessTopic;
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import com.njcn.mq.message.AppEventMessage;
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import com.njcn.mq.message.RmpEventDetailMessage;
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import org.apache.rocketmq.client.producer.SendResult;
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import org.apache.rocketmq.spring.core.RocketMQTemplate;
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import org.springframework.stereotype.Component;
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/**
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* pqs
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*
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* @author cdf
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* @date 2023/8/24
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*/
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@Component
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public class RmpEventDetailMessageTemplate extends RocketMQEnhanceTemplate {
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public RmpEventDetailMessageTemplate(RocketMQTemplate template) {
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super(template);
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}
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public SendResult sendEventDetail(RmpEventDetailMessage rmpEventDetailMessage) {
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rmpEventDetailMessage.setSource(BusinessResource.WEB_RESOURCE);
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return send(BusinessTopic.RMP_EVENT_DETAIL_TOPIC, rmpEventDetailMessage);
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}
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}
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