线程池 Future 带返回结果

package com.aibi.cmdc.bigscreen.action;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future; import com.aibi.cmdc.ws.WSConstans;
import com.aibi.cmdc.ws.WsUtil;
import com.sun.org.apache.bcel.internal.generic.NEW; public class ThreadPool { public static class MyCallable implements Callable{
private String wsClassNmae;
private Map<String, String> params = null;
private List<String> headCodes = null;
MyCallable(String wsClassNmae,Map<String, String> params,List<String> headCodes) {
this.wsClassNmae = wsClassNmae;
this.params = params;
this.headCodes = headCodes;
} @Override
public Object call() throws Exception {
return WsUtil.getData(wsClassNmae, params, headCodes, 0);
}
}
/**
* @param args
* @throws Exception
* @throws InterruptedException
*/
public static void main(String[] args) throws InterruptedException, Exception { ExecutorService fixedThreadPool = Executors.newFixedThreadPool(3);
Map<String,String> params = new HashMap<String, String>();
params.put(WSConstans.params_month, "2015-09");
params.put(WSConstans.params_phoneType, "12170001");
List<String> headCodes = new ArrayList<String>();
headCodes.add("provinceId");//省份公司
headCodes.add("province");//省份公司
headCodes.add("channelAlarm");//渠道覆盖率预警
headCodes.add("channelBA");//渠道覆盖率
headCodes.add("custormCount");//提货客户数
headCodes.add("HisCustormCount");//历史提货客户数
Callable c1 = new MyCallable(WSConstans.CLASS_NAME_WS00131 , params, headCodes);
headCodes.clear();
headCodes.add("provinceId");//省份公司
headCodes.add("province");//省份公司
headCodes.add("alarmValue");//提货占比预警
headCodes.add("top10Value");//TOP10 占比
headCodes.add("top5Value");//Top5占比
Callable c2 = new MyCallable(WSConstans.CLASS_NAME_WS00132 , params, headCodes);
headCodes.clear();
headCodes.add("provinceId");//省份公司
headCodes.add("province");//省份公司
headCodes.add("alarmValue");//异常渠道客户预警
headCodes.add("alarmCustorm");//异常客户数
Callable c3 = new MyCallable(WSConstans.CLASS_NAME_WS00132 , params, headCodes);
Future f1 = fixedThreadPool.submit(c1);
Future f2 = fixedThreadPool.submit(c2);
Future f3 = fixedThreadPool.submit(c3);
Object re1 = f1.get();
Object re2 = f2.get();
Object re3 = f3.get();
System.out.println("1111111111");
System.out.println(re1.toString());
System.out.println("2222222222");
System.out.println(re2.toString());
System.out.println("3333333");
System.out.println(re3.toString());
} }

  

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