未能解决bug之java.io.IOException: Not in GZIP format

本文讨论了Java中使用GZIP进行压缩与解压缩时遇到的错误,并提供了问题定位与解决方法。

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           问题描述: 今天遇到个奇怪的bug:java.io.IOException: Not in GZIP format

           源码呈现: 

package com.beyond.hibernate.common;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;

/**
 * @SystemName:压缩、解压缩工具类
 * @author ZX
 * @version V1.0
 * @Description: 将一传来的字串按照zip方式压缩和解压缩
 */
public class ZIPUtil {

 /**
  * @Title: compressByte
  * @author ZX
  * @param param
  * @return byte[]
  * @throws IOException
  */

 public static byte[] compressByte(String param) throws IOException {
  if (param == null || param.length() == 0) {
   return null;
  }
  ByteArrayOutputStream byteOut = null;
  GZIPOutputStream gzipOut = null;
  byte[] outPut = null;
  try {
   // 开启数据输出流,关闭无效
   byteOut = new ByteArrayOutputStream();
   // 开启数据压缩流
   gzipOut = new GZIPOutputStream(byteOut);
   // 将字串转换成字节,然后按照UTF-8的形式压缩
   gzipOut.write(param.getBytes("UTF-8"));
   // 压缩完毕
   gzipOut.finish();
   gzipOut.close();
   // 将压缩好的流转换到byte数组中去
   outPut = byteOut.toByteArray();
   byteOut.flush();
   byteOut.close();
  } finally {
   if (byteOut != null) {
    byteOut.close();
   }
  }
  return outPut;
 }

 /**
  * @Title: uncompressByte
  * @author ZX
  * @param param
  * @return byte[]
  * @throws IOException
  */
 public static String uncompressByte(byte[] param) throws IOException {
  ByteArrayOutputStream out = null;
  ByteArrayInputStream in = null;
  GZIPInputStream gzip = null;
  byte[] b = null;
  try {
   // 创建输出流
   out = new ByteArrayOutputStream();
   // 创建输入流,并把传入的字串参数转码成ISO-8895-1
   in = new ByteArrayInputStream(param);
   // 创建压缩输入流,将大小默认为参数输入流大小
   gzip = new GZIPInputStream(in);
   // 创建byte数组用于接收解压后的流转化成byte数组
   byte[] byteArry = new byte[256];
   int n = -1;
   while ((n = gzip.read(byteArry)) != -1) {
    out.write(byteArry, 0, n);
   }
   // 转换数据
   b = out.toByteArray();
   out.flush();
  } finally {
   // 关闭压缩流资源
   if(out != null)
    out.close();
   if(gzip != null)
    gzip.close();
   if(in != null)
    in.close();
  }
  return new String(b,"UTF-8");
 }

 
 public static void main(String[] args) {
  String param = "beyond ,come on ,you can do it !";
  String str = "", st = "";
  try {
   str = new String(ZIPUtil.compressByte(param));
   st = new String(ZIPUtil.uncompressByte(param.getBytes()));
  } catch (IOException e) {
   e.printStackTrace();
  }
  System.out.println(str);
  System.out.println("=======================");
  System.out.println(st);

 }

}

bug描述:

java.io.IOException: Not in GZIP format
 at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:141)
 at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:56)
 at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:65)
 at com.beyond.hibernate.common.ZIPUtil.uncompressByte(ZIPUtil.java:73)
 at com.beyond.hibernate.common.ZIPUtil.main(ZIPUtil.java:122)

延迟解决原因:延迟处理。。。不知道怎么解决,发现这个bug应该和IO流底层有关

 

bug原因:是  st = new String(ZIPUtil.uncompressByte(param.getBytes()));调用时有问题,其中param.getBytes()在api中说是转换成的byte数组,但是这和uncompressByte(byte[])方法所要的参数byte[] 还不太一样,归根结底我认为是String中的Bytes()方法得到的byte[]和GZIPInputStream 所要的byte[] 不一样的,但是至于为何不一样?

这是由于String中的Bytes()方法得到的byte[]数组,而GZIPInputStream 所要的byte[]是一个流,为何这么说?如下:可以看出来这里的b是ByteArrayOutputStream流的toByteArray()方法得到的,里面的内容是流数据,而String中的Bytes()方法得到的byte[]内容是使用平台的默认字符集将此String 编码为 byte 序列,也就是编码后的字串内容成的byte[] 数组,经过   in = new ByteArrayInputStream(param);处理后成为流但是在 gzip = new GZIPInputStream(in);这一步就出错了,报错说是格式不对。。。到现在还没搞清楚是啥问题。。。。

 

临时解决方案:将结果单独列出来,其中写一句byte[] b = ZIPUtil.compressByte(param); 然后将b 传给ZIPUtil.uncompressByte(b); 数据结果是对的。

 

总结:byte[] 和 String方法getBytes() 在某些条件下是不能等同的

 

日志:[TASK] ====== CONTINUOUS DOWNLOAD STARTED ====== [INFO] Devices: 8 | Save path: F:/GKD/ [PROCESS] Device: GK2025040001 | Date: 2025-07-01 [DEBUG] Time Parameters: Original Local: 2025-07-01T00:00 - 2025-07-01T23:59:59 Converted Server: 2025-07-01 00:00:00 - 2025-07-01 23:59:59 Raw Time: 2025-07-01 00:00:00 & 2025-07-01 23:59:59 [DEBUG] Final request URL: http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%2000:00:00&endTime=2025-07-01%2023:59:59&size=1000&t=1754026969103 2025-08-01 13:42:49 [Thread-1] DEBUG o.s.web.client.RestTemplate - HTTP GET http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026969103 2025-08-01 13:42:49 [Thread-1] DEBUG o.s.web.client.RestTemplate - Accept=[text/plain, application/json, application/*+json, */*] 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.c.protocol.RequestAddCookies - CookieSpec selected: default 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.c.protocol.RequestAuthCache - Auth cache not set in the context 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection request: [route: {}->http://nyzbwlw.com:80][total available: 0; route allocated: 0 of 2; total allocated: 0 of 20] 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection leased: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 0; route allocated: 1 of 2; total allocated: 1 of 20] 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Opening connection {}->http://nyzbwlw.com:80 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.DefaultHttpClientConnectionOperator - Connecting to nyzbwlw.com/47.92.156.54:80 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.DefaultHttpClientConnectionOperator - Connection established 192.168.2.4:62064<->47.92.156.54:80 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 15000 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Executing request GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026969103 HTTP/1.1 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Target auth state: UNCHALLENGED 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Proxy auth state: UNCHALLENGED 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026969103 HTTP/1.1 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept: application/json, text/plain, */* 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Connection: keep-alive 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Referer: http://nyzbwlw.com/situation/ 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Origin: http://nyzbwlw.com 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Dest: empty 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Mode: cors 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Site: same-origin 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Host: nyzbwlw.com 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Encoding: gzip,deflate 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026969103 HTTP/1.1[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept: application/json, text/plain, */*[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Referer: http://nyzbwlw.com/situation/[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Origin: http://nyzbwlw.com[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Dest: empty[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Mode: cors[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Site: same-origin[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Host: nyzbwlw.com[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Encoding: gzip,deflate[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "HTTP/1.1 200 [\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Server: nginx/1.20.2[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Date: Fri, 01 Aug 2025 05:42:49 GMT[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Content-Type: application/json;charset=UTF-8[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Transfer-Encoding: chunked[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Credentials: true[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Origin: *[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Vary: Origin[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Expose-Headers: Set-Cookie[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Set-Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A; Path=/situation; HttpOnly[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "41[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "{"msg":"[0xe6][0x93][0x8d][0xe4][0xbd][0x9c][0xe6][0x88][0x90][0xe5][0x8a][0x9f][0xef][0xbc][0x81]","code":100,"data":{"count":0,"list":[]}}[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "0[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << HTTP/1.1 200 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Server: nginx/1.20.2 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Date: Fri, 01 Aug 2025 05:42:49 GMT 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Content-Type: application/json;charset=UTF-8 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Transfer-Encoding: chunked 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Connection: keep-alive 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Credentials: true 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Origin: * 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Vary: Origin 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Expose-Headers: Set-Cookie 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS 2025-08-01 13:42:49 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Set-Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A; Path=/situation; HttpOnly 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Connection can be kept alive indefinitely 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.c.p.ResponseProcessCookies - Cookie accepted [JSESSIONID="852AF1576F877DE9C07BC6B516B6220A", version:0, domain:nyzbwlw.com, path:/situation, expiry:null] 2025-08-01 13:42:49 [Thread-1] DEBUG o.s.web.client.RestTemplate - Response 200 OK 2025-08-01 13:42:49 [Thread-1] DEBUG o.s.web.client.RestTemplate - Reading to [java.lang.String] as "application/json;charset=UTF-8" 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection [id: 0][route: {}->http://nyzbwlw.com:80] can be kept alive indefinitely 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 0 2025-08-01 13:42:49 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection released: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 1; route allocated: 1 of 2; total allocated: 1 of 20] [COOKIE] Saved session cookie: JSESSIONID [DEBUG] Response Status: 200 OK [DEBUG] Raw API response snippet: {"msg":"操作成功!","code":100,"data":{"count":0,"list":[]}} [DEBUG] Parsed API response code: 100 | message: 操作成功! [DEBUG] Found 0 valid image entries [RETRY] Retrying in 2000 ms (attempt 2/3) [DEBUG] Time Parameters: Original Local: 2025-07-01T00:00 - 2025-07-01T23:59:59 Converted Server: 2025-07-01 00:00:00 - 2025-07-01 23:59:59 Raw Time: 2025-07-01 00:00:00 & 2025-07-01 23:59:59 [DEBUG] Final request URL: http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%2000:00:00&endTime=2025-07-01%2023:59:59&size=1000&t=1754026971579 [DEBUG] Sending cookies: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:51 [Thread-1] DEBUG o.s.web.client.RestTemplate - HTTP GET http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026971579 2025-08-01 13:42:51 [Thread-1] DEBUG o.s.web.client.RestTemplate - Accept=[text/plain, application/json, application/*+json, */*] 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.c.protocol.RequestAddCookies - CookieSpec selected: default 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.c.protocol.RequestAddCookies - Cookie [version: 0][name: JSESSIONID][value: 852AF1576F877DE9C07BC6B516B6220A][domain: nyzbwlw.com][path: /situation][expiry: null] match [nyzbwlw.com:80/situation/http/device/bug/getBugData] 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.c.protocol.RequestAuthCache - Auth cache not set in the context 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection request: [route: {}->http://nyzbwlw.com:80][total available: 1; route allocated: 1 of 2; total allocated: 1 of 20] 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[read] I/O error: Read timed out" 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection leased: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 0; route allocated: 1 of 2; total allocated: 1 of 20] 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 0 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 15000 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Executing request GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026971579 HTTP/1.1 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Target auth state: UNCHALLENGED 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Proxy auth state: UNCHALLENGED 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026971579 HTTP/1.1 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept: application/json, text/plain, */* 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Connection: keep-alive 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Referer: http://nyzbwlw.com/situation/ 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Origin: http://nyzbwlw.com 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Dest: empty 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Mode: cors 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Site: same-origin 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Host: nyzbwlw.com 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Encoding: gzip,deflate 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026971579 HTTP/1.1[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept: application/json, text/plain, */*[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Referer: http://nyzbwlw.com/situation/[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Origin: http://nyzbwlw.com[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Dest: empty[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Mode: cors[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Site: same-origin[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Host: nyzbwlw.com[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Encoding: gzip,deflate[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "HTTP/1.1 200 [\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Server: nginx/1.20.2[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Date: Fri, 01 Aug 2025 05:42:51 GMT[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Content-Type: application/json;charset=UTF-8[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Transfer-Encoding: chunked[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Credentials: true[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Origin: *[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Vary: Origin[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Expose-Headers: Set-Cookie[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "41[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "{"msg":"[0xe6][0x93][0x8d][0xe4][0xbd][0x9c][0xe6][0x88][0x90][0xe5][0x8a][0x9f][0xef][0xbc][0x81]","code":100,"data":{"count":0,"list":[]}}[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "0[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << HTTP/1.1 200 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Server: nginx/1.20.2 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Date: Fri, 01 Aug 2025 05:42:51 GMT 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Content-Type: application/json;charset=UTF-8 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Transfer-Encoding: chunked 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Connection: keep-alive 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Credentials: true 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Origin: * 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Vary: Origin 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Expose-Headers: Set-Cookie 2025-08-01 13:42:51 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Connection can be kept alive indefinitely 2025-08-01 13:42:51 [Thread-1] DEBUG o.s.web.client.RestTemplate - Response 200 OK 2025-08-01 13:42:51 [Thread-1] DEBUG o.s.web.client.RestTemplate - Reading to [java.lang.String] as "application/json;charset=UTF-8" 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection [id: 0][route: {}->http://nyzbwlw.com:80] can be kept alive indefinitely 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 0 2025-08-01 13:42:51 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection released: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 1; route allocated: 1 of 2; total allocated: 1 of 20] [DEBUG] Response Status: 200 OK [DEBUG] Raw API response snippet: {"msg":"操作成功!","code":100,"data":{"count":0,"list":[]}} [DEBUG] Parsed API response code: 100 | message: 操作成功! [DEBUG] Found 0 valid image entries [RETRY] Retrying in 4000 ms (attempt 3/3) [DEBUG] Time Parameters: Original Local: 2025-07-01T00:00 - 2025-07-01T23:59:59 Converted Server: 2025-07-01 00:00:00 - 2025-07-01 23:59:59 Raw Time: 2025-07-01 00:00:00 & 2025-07-01 23:59:59 [DEBUG] Final request URL: http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%2000:00:00&endTime=2025-07-01%2023:59:59&size=1000&t=1754026975716 [DEBUG] Sending cookies: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:55 [Thread-1] DEBUG o.s.web.client.RestTemplate - HTTP GET http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026975716 2025-08-01 13:42:55 [Thread-1] DEBUG o.s.web.client.RestTemplate - Accept=[text/plain, application/json, application/*+json, */*] 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.c.protocol.RequestAddCookies - CookieSpec selected: default 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.c.protocol.RequestAddCookies - Cookie [version: 0][name: JSESSIONID][value: 852AF1576F877DE9C07BC6B516B6220A][domain: nyzbwlw.com][path: /situation][expiry: null] match [nyzbwlw.com:80/situation/http/device/bug/getBugData] 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.c.protocol.RequestAuthCache - Auth cache not set in the context 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection request: [route: {}->http://nyzbwlw.com:80][total available: 1; route allocated: 1 of 2; total allocated: 1 of 20] 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[read] I/O error: Read timed out" 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection leased: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 0; route allocated: 1 of 2; total allocated: 1 of 20] 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 0 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 15000 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Executing request GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026975716 HTTP/1.1 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Target auth state: UNCHALLENGED 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Proxy auth state: UNCHALLENGED 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026975716 HTTP/1.1 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept: application/json, text/plain, */* 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Connection: keep-alive 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Referer: http://nyzbwlw.com/situation/ 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Origin: http://nyzbwlw.com 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Dest: empty 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Mode: cors 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Sec-Fetch-Site: same-origin 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Host: nyzbwlw.com 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Encoding: gzip,deflate 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "GET /situation/http/device/bug/getBugData?deviceCode=GK2025040001&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754026975716 HTTP/1.1[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept: application/json, text/plain, */*[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Referer: http://nyzbwlw.com/situation/[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Origin: http://nyzbwlw.com[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Dest: empty[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Mode: cors[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Sec-Fetch-Site: same-origin[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Host: nyzbwlw.com[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Cookie: JSESSIONID=852AF1576F877DE9C07BC6B516B6220A[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "Accept-Encoding: gzip,deflate[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 >> "[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "HTTP/1.1 200 [\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Server: nginx/1.20.2[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Date: Fri, 01 Aug 2025 05:42:55 GMT[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Content-Type: application/json;charset=UTF-8[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Transfer-Encoding: chunked[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Connection: keep-alive[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Credentials: true[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Origin: *[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Vary: Origin[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Expose-Headers: Set-Cookie[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "41[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "{"msg":"[0xe6][0x93][0x8d][0xe4][0xbd][0x9c][0xe6][0x88][0x90][0xe5][0x8a][0x9f][0xef][0xbc][0x81]","code":100,"data":{"count":0,"list":[]}}[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "0[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.wire - http-outgoing-0 << "[\r][\n]" 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << HTTP/1.1 200 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Server: nginx/1.20.2 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Date: Fri, 01 Aug 2025 05:42:55 GMT 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Content-Type: application/json;charset=UTF-8 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Transfer-Encoding: chunked 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Connection: keep-alive 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Credentials: true 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Origin: * 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Vary: Origin 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Expose-Headers: Set-Cookie 2025-08-01 13:42:55 [Thread-1] DEBUG org.apache.http.headers - http-outgoing-0 << Access-Control-Allow-Methods: POST, GET, PUT, DELETE, OPTIONS 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.impl.execchain.MainClientExec - Connection can be kept alive indefinitely 2025-08-01 13:42:55 [Thread-1] DEBUG o.s.web.client.RestTemplate - Response 200 OK 2025-08-01 13:42:55 [Thread-1] DEBUG o.s.web.client.RestTemplate - Reading to [java.lang.String] as "application/json;charset=UTF-8" 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection [id: 0][route: {}->http://nyzbwlw.com:80] can be kept alive indefinitely 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.DefaultManagedHttpClientConnection - http-outgoing-0: set socket timeout to 0 2025-08-01 13:42:55 [Thread-1] DEBUG o.a.h.i.c.PoolingHttpClientConnectionManager - Connection released: [id: 0][route: {}->http://nyzbwlw.com:80][total available: 1; route allocated: 1 of 2; total allocated: 1 of 20] [DEBUG] Response Status: 200 OK [DEBUG] Raw API response snippet: {"msg":"操作成功!","code":100,"data":{"count":0,"list":[]}} [DEBUG] Parsed API response code: 100 | message: 操作成功! [DEBUG] Found 0 valid image entries [STATS] Device: GK2025040001 | Total: 0 | Success: 0 | Failed: 0 [RESULT] Device: GK2025040001 | Date: 2025-07-01 | Found: 0 | Downloaded: 0 | Failed: 0 代码:package com.example.service; import org.springframework.stereotype.Service; import org.springframework.beans.factory.annotation.Value; import org.springframework.web.client.RestTemplate; import org.springframework.http.ResponseEntity; import org.springframework.http.HttpEntity; import org.springframework.http.HttpHeaders; import org.springframework.http.HttpMethod; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.core.type.TypeReference; import java.util.*; import java.time.*; import java.time.format.DateTimeFormatter; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.io.IOException; import java.util.concurrent.ConcurrentHashMap; import javax.annotation.PostConstruct; import com.example.model.BugApiResponse; import com.example.model.BugResponseData; import com.example.model.BugImageInfo; import java.net.URLEncoder; import java.nio.charset.StandardCharsets; import java.net.InetAddress; import java.util.stream.Collectors; import org.springframework.web.util.UriComponentsBuilder; import java.net.URI; @Service public class BugImageDownloadService { private static final ZoneId SERVER_ZONE = ZoneId.of("Asia/Shanghai"); private static final String API_URL = "http://nyzbwlw.com/situation/http/device/bug/getBugData"; private static final DateTimeFormatter API_DATE_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"); private static final DateTimeFormatter FILE_DATE_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd"); private static final DateTimeFormatter FILE_TIME_FORMAT = DateTimeFormatter.ofPattern("HH_mm_ss"); private final ConcurrentHashMap<String, LocalDateTime> deviceLastUpdateMap = new ConcurrentHashMap<>(); @Value("${bug.download.deviceCodes:GK2025040001,GK2025040002,GK2025040003,GK2025040004,GK2025040005,GK2025040006,GK2025040007,GK2025040008}") private List<String> deviceCodes; private final Map<String, String> cookies = new ConcurrentHashMap<>(); // 存储每个设备的下一个处理日期 private final ConcurrentHashMap<String, LocalDate> deviceNextDateMap = new ConcurrentHashMap<>(); @Value("${bug.image.save.path:F:/GKD/}") private String savePath; private final RestTemplate restTemplate; private final ObjectMapper objectMapper; public BugImageDownloadService(RestTemplate restTemplate, ObjectMapper objectMapper) { this.restTemplate = restTemplate; this.objectMapper = objectMapper; } @PostConstruct public void init() { // 所有设备从固定起始日期开始 LocalDate startDate = LocalDate.of(2025, 7, 1); for (String deviceCode : deviceCodes) { deviceNextDateMap.put(deviceCode, startDate); } System.out.println("[INIT] Device date tracking initialized. Start date: " + startDate); } /** * 持续下载所有设备的新图片 */ public void downloadNewImagesContinuously() { System.out.println("[TASK] ====== CONTINUOUS DOWNLOAD STARTED ======"); System.out.println("[INFO] Devices: " + deviceCodes.size() + " | Save path: " + savePath); while (true) { try { boolean allDevicesUpToDate = true; // 处理每个设备的历史数据 for (String deviceCode : deviceCodes) { LocalDate currentDate = deviceNextDateMap.get(deviceCode); LocalDate today = LocalDate.now(SERVER_ZONE); if (currentDate.isBefore(today)) { allDevicesUpToDate = false; // 处理该设备当前日期的数据 LocalDateTime startOfDay = currentDate.atStartOfDay(); LocalDateTime endOfDay = currentDate.atTime(23, 59, 59); System.out.printf("[PROCESS] Device: %s | Date: %s%n", deviceCode, currentDate); // 下载该日期的图片 int[] counts = downloadImagesForDevice( deviceCode, startOfDay, endOfDay, false // 标记为历史数据请求 ); // 更新设备的下一个处理日期(明天) deviceNextDateMap.put(deviceCode, currentDate.plusDays(1)); System.out.printf("[RESULT] Device: %s | Date: %s | Found: %d | Downloaded: %d | Failed: %d%n", deviceCode, currentDate, counts[0], counts[1], counts[2]); // 设备间处理间隔 Thread.sleep(2000); } } // 所有设备都处理到最新日期 if (allDevicesUpToDate) { System.out.println("[STATUS] All devices up-to-date. Starting real-time updates..."); // ===== 优化后的实时更新逻辑 ===== for (String deviceCode : deviceCodes) { // 获取上次更新时间(默认当天0点) LocalDateTime lastUpdate = deviceLastUpdateMap.getOrDefault( deviceCode, LocalDate.now(SERVER_ZONE).atStartOfDay() // 使用服务器时区 ); LocalDateTime now = LocalDateTime.now(); System.out.printf("[REALTIME] Device: %s | Time range: %s to %s%n", deviceCode, lastUpdate, now); // 修复点1:添加第四个参数 true 表示实时请求 int[] counts = downloadImagesForDevice( deviceCode, lastUpdate, // 从上次更新时间开始 now, true // 标记为实时请求 ); // 更新最后记录时间(当前轮询结束时间) deviceLastUpdateMap.put(deviceCode, now); System.out.printf("[REALTIME-RESULT] Device: %s | Downloaded: %d | Failed: %d%n", deviceCode, counts[1], counts[2]); // 设备间处理间隔 Thread.sleep(2000); } // ======================== // 等待4h后再次检查 System.out.println("[STATUS] Real-time round completed. Waiting 4 hours..."); Thread.sleep(14_400_000); } } catch (InterruptedException e) { Thread.currentThread().interrupt(); System.err.println("[ERROR] Task interrupted: " + e.getMessage()); break; } catch (Exception e) { System.err.println("[ERROR] Critical error: " + e.getMessage()); try { Thread.sleep(60_000); // 错误后等待1分钟 } catch (InterruptedException ie) { Thread.currentThread().interrupt(); break; } } } } /** * 下载指定设备在指定时间范围内的图片 */ private int[] downloadImagesForDevice(String deviceCode, LocalDateTime startTime, LocalDateTime endTime, boolean isRealtime) { int maxRetries = 3; int retryCount = 0; int waitTime = 2000; // 初始等待时间 2秒 int total = 0; int success = 0; int failed = 0; while (retryCount < maxRetries) { try { // ====== 网络诊断 ====== // ... [网络诊断代码保持不变] ... // ========== 统一时区转换逻辑 ========== ZonedDateTime serverStart = startTime.atZone(ZoneId.systemDefault()) .withZoneSameInstant(SERVER_ZONE); ZonedDateTime serverEnd = endTime.atZone(ZoneId.systemDefault()) .withZoneSameInstant(SERVER_ZONE); // 格式化为API需要的字符串(不进行手动编码) String startStr = serverStart.format(API_DATE_FORMAT); String endStr = serverEnd.format(API_DATE_FORMAT); // 调试日志增强 System.out.println("[DEBUG] Time Parameters:"); System.out.println(" Original Local: " + startTime + " - " + endTime); System.out.println(" Converted Server: " + serverStart.format(API_DATE_FORMAT) + " - " + serverEnd.format(API_DATE_FORMAT)); System.out.println(" Raw Time: " + startStr + " & " + endStr); // 使用Spring的URI构建器确保正确编码 UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(API_URL) .queryParam("deviceCode", deviceCode) .queryParam("startTime", startStr) .queryParam("endTime", endStr) .queryParam("size", 1000) .queryParam("t", System.currentTimeMillis()); URI apiUri = builder.build().encode().toUri(); String apiUrl = apiUri.toString(); System.out.println("[DEBUG] Final request URL: " + apiUrl); // ====== 创建带Cookie的请求头 ====== HttpHeaders headers = new HttpHeaders(); // 添加浏览器级 User-Agent headers.set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0"); // 必须添加的请求头 headers.set("Accept", "application/json, text/plain, */*"); headers.set("Accept-Language", "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6"); headers.set("Connection", "keep-alive"); headers.set("Referer", "http://nyzbwlw.com/situation/"); // 关键修复:添加 Referer headers.set("Origin", "http://nyzbwlw.com"); headers.set("Sec-Fetch-Dest", "empty"); headers.set("Sec-Fetch-Mode", "cors"); headers.set("Sec-Fetch-Site", "same-origin"); // 添加 Cookie(关键修复:使用持久化 Cookie) if (!cookies.isEmpty()) { String cookieHeader = cookies.entrySet().stream() .map(entry -> entry.getKey() + "=" + entry.getValue()) .collect(Collectors.joining("; ")); headers.add("Cookie", cookieHeader); System.out.println("[DEBUG] Sending cookies: " + cookieHeader); } // 发送请求 ResponseEntity<String> response = restTemplate.exchange( apiUrl, HttpMethod.GET, new HttpEntity<>(headers), String.class); // 保存新Cookie List<String> setCookieHeaders = response.getHeaders().get("Set-Cookie"); if (setCookieHeaders != null) { for (String cookie : setCookieHeaders) { // 提取关键 Cookie(排除过期/路径信息) String[] cookieParts = cookie.split(";")[0].split("="); if (cookieParts.length >= 2) { String cookieName = cookieParts[0].trim(); String cookieValue = cookieParts[1].trim(); cookies.put(cookieName, cookieValue); System.out.println("[COOKIE] Saved session cookie: " + cookieName); } } } // 响应状态日志 System.out.println("[DEBUG] Response Status: " + response.getStatusCodeValue() + " " + response.getStatusCode().getReasonPhrase()); if (response.getStatusCode().is2xxSuccessful() && response.getBody() != null) { String responseBody = response.getBody(); System.out.println("[DEBUG] Raw API response snippet: " + responseBody.substring(0, Math.min(300, responseBody.length())) + (responseBody.length() > 300 ? "..." : "")); // 使用POJO解析响应 BugApiResponse apiResponse = objectMapper.readValue(responseBody, BugApiResponse.class); System.out.printf("[DEBUG] Parsed API response code: %d | message: %s%n", apiResponse.getCode(), apiResponse.getMsg()); if (apiResponse.getCode() == 100) { BugResponseData data = apiResponse.getData(); List<BugImageInfo> bugList = (data != null && data.getList() != null) ? data.getList() : Collections.emptyList(); total = bugList.size(); System.out.printf("[DEBUG] Found %d valid image entries%n", total); // 如果有数据,处理并返回 if (total > 0) { for (BugImageInfo bug : bugList) { String pictureUrl = bug.getPictureUrl(); String collectionTime = bug.getCollectionTime(); if (pictureUrl != null && !pictureUrl.isEmpty() && collectionTime != null && !collectionTime.isEmpty()) { System.out.printf("[PROCESS] Downloading: %s | %s%n", collectionTime, pictureUrl); if (downloadImage(deviceCode, pictureUrl, collectionTime)) { success++; } else { failed++; } } else { System.err.printf("[WARN] Invalid data: URL=%s | Time=%s%n", pictureUrl, collectionTime); failed++; } } return new int[]{total, success, failed}; } } else { System.err.println("[API-ERROR] Device: " + deviceCode + " | Code: " + apiResponse.getCode()); } } } catch (Exception e) { System.err.println("[DOWNLOAD-ERROR] Device: " + deviceCode + " | Error: " + e.getMessage()); e.printStackTrace(); } // 如果没有数据或出错,等待后重试 retryCount++; if (retryCount < maxRetries) { try { System.out.printf("[RETRY] Retrying in %d ms (attempt %d/%d)%n", waitTime, retryCount + 1, maxRetries); Thread.sleep(waitTime); waitTime *= 2; // 指数退避 } catch (InterruptedException ie) { Thread.currentThread().interrupt(); break; } } } System.out.printf("[STATS] Device: %s | Total: %d | Success: %d | Failed: %d%n", deviceCode, total, success, failed); return new int[]{total, success, failed}; } private boolean downloadImage(String deviceCode, String imageUrl, String collectionTime) { try { LocalDateTime dateTime = LocalDateTime.parse(collectionTime, API_DATE_FORMAT); // 创建保存路径 Path saveDir = Paths.get(savePath, deviceCode, dateTime.format(FILE_DATE_FORMAT)); if (!Files.exists(saveDir)) { Files.createDirectories(saveDir); } // 生成文件名 String fileName = dateTime.format(FILE_TIME_FORMAT) + ".jpg"; Path filePath = saveDir.resolve(fileName); // 跳过已存在文件 if (Files.exists(filePath)) { return true; } // 下载图片 byte[] imageBytes = restTemplate.getForObject(imageUrl, byte[].class); if (imageBytes != null && imageBytes.length > 0) { Files.write(filePath, imageBytes); return true; } } catch (Exception e) { System.err.println("[IMAGE-ERROR] URL: " + imageUrl + " | Error: " + e.getMessage()); } return false; } }解决请求http://nyzbwlw.com/situation/http/device/bug/getBugData?deviceCode=GK2025040006&startTime=2025-07-01%252000:00:00&endTime=2025-07-01%252023:59:59&size=1000&t=1754027017557这个api返回count为0,在浏览器中输入这个url返回13条有效数据{"msg":"操作成功!","code":100,"data":{"count":13,"list":[{"eqName":"GK-7","collectionTime":"2025-07-04 05:28:09","monitorId":250704052841640,"exhibitionPath":"","num":"0","pictureUrl":"https://zzoukeqi.oss-cn-beijing.aliyuncs.com/situations/bugImgs/GK2025040007/2025-07-04/250704052841622749.jpg","pictureAnalysis":{}}
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