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package com.sy.task;
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import com.sy.bwAnalysis.AnalysisRoute;
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import com.sy.logic.LiftBar;
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import com.sy.utils.XMLThreadPoolFactory;
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import com.tianbo.util.Date.DateUtil;
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import com.tianbo.util.IO.FileTool;
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import org.apache.commons.io.FileUtils;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.io.File;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.ThreadPoolExecutor;
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/**
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* 回执解析定时任务
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*/
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@Component
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public class TaskAnalysis {
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private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(TaskAnalysis.class);
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//回执读取目录
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@Value("${custom.receptDirectory}")
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private String receptDir;
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/**
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* 线程数量
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*/
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private final static int theadamount = 16;
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@Scheduled(fixedRate = 5000)
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public void startTask(){
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final SimpleDateFormat sdf = new SimpleDateFormat(
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"yyyy-MM-dd HH:mm:ss");
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final String startTime = sdf.format(new Date());
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//读取目录
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String readDir = receptDir;
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//初始化线程池
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ThreadPoolExecutor threadPool = XMLThreadPoolFactory.instance("file-read");
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try {
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File fileDirectory = new File(readDir);
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List<File> files = FileTool.readDirectoryFiles(fileDirectory);
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//文件数量大于50个,每次只解析前50个
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if (files!=null && !files.isEmpty() && files.size()>theadamount){
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CountDownLatch latch = new CountDownLatch(theadamount);
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log.trace("本地解析报文任务开始{},剩余处理文件数量:{}",startTime,files.size());
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for (int i=0;i<theadamount;i++){
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threadJbob(files.get(i),latch,"",threadPool);
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}
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latch.await();
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}
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//文件数量小于50个,全部一次解析完
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else if (files!=null && !files.isEmpty() && files.size()<theadamount){
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CountDownLatch latch = new CountDownLatch(files.size());
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log.trace("本地解析报文任务开始{},剩余处理文件数量文件数量:{}",startTime,files.size());
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for (int i=0;i<files.size();i++){
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threadJbob(files.get(i),latch,"",threadPool);
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}
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latch.await();
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}
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}catch (Exception e){
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e.printStackTrace();
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log.error("获取目录文件出错",e);
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}
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log.info("本地解析报文任务结束{}",sdf.format(new Date()));
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}
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private void threadJbob(File file,CountDownLatch latch,String transToCfps,ThreadPoolExecutor threadPool){
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try{
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AnalysisRoute analysisRoute=new AnalysisRoute();
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String message = com.sy.utils.FileTool.readfile(file,"UTF-8");
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analysisRoute.setMessage(message);
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threadPool.execute(analysisRoute);
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FileUtils.moveFileToDirectory(file,new File("bw/handled/"),true);
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}catch (Exception e){
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log.error("线程解析出错{}",e.toString());
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}
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}
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} |
...
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...
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