185 lines
8.0 KiB
Java
185 lines
8.0 KiB
Java
package com.supervision.edh.controller;
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import com.alibaba.fastjson.JSON;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.supervision.edh.common.AjaxResult;
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import com.supervision.edh.domain.EdhReceiveDataLog;
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import com.supervision.edh.enums.BuzStatusEnum;
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import com.supervision.edh.enums.EventTypeEnum;
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import com.supervision.edh.enums.SubTypeEnum;
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import com.supervision.edh.service.IEdhReceiveDataLogService;
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import com.supervision.edh.service.IEventProcessingService;
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import com.supervision.edh.service.impl.EventProcessingServiceImpl;
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import com.supervision.edh.utils.*;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.scheduling.annotation.AsyncResult;
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import org.springframework.util.StringUtils;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import javax.crypto.BadPaddingException;
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import javax.crypto.IllegalBlockSizeException;
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import javax.servlet.http.HttpServletRequest;
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import java.io.IOException;
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import java.security.InvalidKeyException;
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import java.text.SimpleDateFormat;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.ExecutionException;
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import java.util.concurrent.Future;
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/**
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* @ClassName SupervisionEdhServerController
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* @Desc 省局对接示例代码 服务端 接收端
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* @Author houduo.wk
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* @Date 2020/3/13
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**/
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@RestController
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@RequestMapping("/supervision/edh")
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public class SupervisionEdhServerController {
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Logger logger = LoggerFactory.getLogger(getClass());
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@Autowired
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private CertManager certManager;
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@Autowired
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private IEdhReceiveDataLogService receiveDataLogService;
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@Autowired
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private EventProcessingServiceImpl processingService;
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@PostMapping("/receive")
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public String receive(HttpServletRequest request) throws IOException {
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RequestWrapper requestWrapper = new RequestWrapper(request);
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String body = requestWrapper.getBodyString();
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System.out.println(body);
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Map<String, Object> paramsTemp = JSON.parseObject(body);
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System.out.println(paramsTemp);
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Map<String, Object> params = JSON.parseObject(paramsTemp.get("req").toString());
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// logger.info("接收到请求参数:{}", params);
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// 检查参数，并获取校验结果
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String checkResult = checkRequestParam(params);
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if (!ResponseBuilder.reqPass().equals(checkResult)) {
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return checkResult; // 如果校验失败，直接返回错误信息
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}
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try {
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//传输流水号
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String processId = String.valueOf(params.get("process_id"));
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//事件编号
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String eventId = String.valueOf(params.get("event_id"));
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//主数据类型
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String eventType = String.valueOf(params.get("event_type"));
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//主数据 包含子类型sub_type和数据data
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String event = String.valueOf(params.get("event"));
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//时间戳 YYMMddHHmmssSSS
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String timeStamp = String.valueOf(params.get("timestamp"));
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//版本号
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String ver = String.valueOf(params.get("ver"));
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//企业统一社会信用代码
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String tyshxydm = String.valueOf(params.get("tyshxydm"));
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/* logger.info("processId:{}|eventId:{}|eventType:{}|event:{}|timeStamp:{}|ver:{}"
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, processId, eventId, eventType, event, timeStamp, ver);*/
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EventPojo eventPojo = JSON.parseObject(event, EventPojo.class);
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//获取私钥
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String privateKey = certManager.getPrivateKey();
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logger.info("privateKey:{}", privateKey);
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String de = certManager.keyDecrypt(privateKey, eventPojo.getData());
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String data = StreamUtil.getUnStreamContent(de);
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//logger.info("解密之后的文件内容:{}", data);
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//保存数据日志
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EdhReceiveDataLog dataLog = new EdhReceiveDataLog();
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dataLog.setEventId(eventId);
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dataLog.setTyshxydm(tyshxydm);
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dataLog.setProcessId(processId);
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dataLog.setEventType(eventType);
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dataLog.setEventTypeName(EventTypeEnum.getNameByType(eventType));
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dataLog.setSubType(eventPojo.getSubType());
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dataLog.setSubTypeName(SubTypeEnum.getNameByType(eventPojo.getSubType()));
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dataLog.setData(eventPojo.getData());
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dataLog.setVer(ver);
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SimpleDateFormat sdf = new SimpleDateFormat("yyMMddHHmmssSSS");
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dataLog.setEventTime(sdf.parse(timeStamp));//事件上报时间
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receiveDataLogService.save(dataLog);
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//解析并处理数据
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//processingService.asyncProcessEvent(eventPojo, data, eventId);
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CompletableFuture<Void> future = processingService.asyncProcessEvent(eventPojo, data, eventId);
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future.get(); // 阻塞等待任务完成（如果任务抛出异常，会抛出 ExecutionException）
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return ResponseBuilder.success();
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} catch (BadPaddingException e) {
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// RSA 解密失败，可能是密钥不匹配或数据被篡改
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logger.error("解密失败：密钥不匹配或数据无效，错误信息：{}", e.getMessage());
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return ResponseBuilder.failMsg("解密失败：请检查加密公钥是否匹配或数据是否被篡改");
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} catch (IllegalBlockSizeException e) {
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// 数据块大小错误（如 RSA 加密数据长度超限）
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logger.error("解密失败：数据块大小错误，错误信息：{}", e.getMessage());
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return ResponseBuilder.failMsg("解密失败：数据格式错误");
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} catch (InvalidKeyException e) {
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// 无效的私钥
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logger.error("解密失败：提供的私钥无效，错误信息：{}", e.getMessage());
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return ResponseBuilder.failMsg("解密失败：私钥无效");
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} catch (JsonProcessingException e) {
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logger.error("数据解析异常：上报数据格式有误，错误信息：{}", e.getMessage());
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return ResponseBuilder.failMsg("数据解析异常：上报数据格式有误");
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} catch (ExecutionException e) {
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// 捕获异步任务抛出的异常
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Throwable cause = e.getCause();
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logger.error("异步任务执行失败 - event_id={}，错误信息={}",params.get("event_id"),cause.getMessage());
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return ResponseBuilder.failMsg("异步任务失败: " + cause.getMessage());
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} catch (Exception e) {
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logger.error("出错了，错误信息：{}", e.getMessage());
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return ResponseBuilder.failMsg(e.getMessage());
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}
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}
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/**
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* 检测校验接收参数
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* @param params
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*/
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private String checkRequestParam(Map<String, Object> params) {
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if (params == null || params.isEmpty()) {
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return ResponseBuilder.failMsg("请求参数不能为空");
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}
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// 必填参数列表
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List<String> requiredParams = Arrays.asList("process_id","event_id","tyshxydm","event_type","event","timestamp","ver");
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// 统一校验必填参数
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for (String paramName : requiredParams) {
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if (!params.containsKey(paramName)) {
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return ResponseBuilder.failMsg("缺少必填参数: " + paramName);
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}
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Object value = params.get(paramName);
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if (value == null) {
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return ResponseBuilder.failMsg("参数'" + paramName + "'不能为null");
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}
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if (value instanceof String && StringUtils.isEmpty(value)) {
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return ResponseBuilder.failMsg("参数'" + paramName + "'不能为空字符串");
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}
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// 可以添加其他类型检查，如集合是否为空等
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if (value instanceof Collection && ((Collection<?>) value).isEmpty()) {
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return ResponseBuilder.failMsg("参数'" + paramName + "'集合不能为空");
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}
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}
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return ResponseBuilder.reqPass();
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}
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}
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