分享一下自己写的简单的通用http测试工具
? 晕要发到博客上频道的怎么发到了这里。。。管理员能帮忙移动一下吗??
? 會議系統的优化有了改进，谢谢大家的建议，同时分享一下我写的http通用请求测试工具。保持session是这类测试工具的难点，因为你要进行一系列的操作，比如登录---建立会议---删除会议---登出，你每次请求都要保证你hold住前一次请求的sessionId,我这里是用cookie 携带上一次访问的sessionId, 分享一下我做的通用http请求测试工具，可以自己携带参数比如用户名，密码等等，封装到Map中。
??? 以下可以模拟单线程请求。还可以改装一下，变成多线程的并发，可以分析每次的返回结果，测试时间和返回码（200or404?）.
import java.io.BufferedReader;?import java.io.IOException;?import java.io.InputStream;?import java.io.InputStreamReader;??? import java.io.OutputStream; ?import java.net.HttpURLConnection;? import java.net.URL; ?import java.net.URLEncoder;? import java.util.HashMap;? import java.util.Iterator;??? import java.util.List;? import java.util.Map;??? import java.util.Set;??? import java.util.Map.Entry;??? import com.avonaco.testPojo.GeneralUrlResult;
public class HttpRequestProxy{ private static int connectTimeOut = 15000; private static int readTimeOut = 20000; private static String requestEncoding = "UTF-8"; private static String JESSIONID; public static GeneralUrlResult doPost(String reqUrl, Map parameters, String recvEncoding){ //统计测试开始结束时间 Long begin=System.currentTimeMillis(); Long end=System.currentTimeMillis(); GeneralUrlResult gr=new GeneralUrlResult(); HttpURLConnection url_con = null; String responseContent = null; int code=0; try { StringBuffer params = new StringBuffer(); for (Iterator iter = parameters.entrySet().iterator(); iter .hasNext();) { Entry element = (Entry) iter.next(); params.append(element.getKey().toString()); params.append("="); params.append(URLEncoder.encode(element.getValue().toString(), HttpRequestProxy.requestEncoding)); params.append("&"); } if (params.length() > 0) { params = params.deleteCharAt(params.length() - 1); } URL url = new URL(reqUrl); url_con = (HttpURLConnection) url.openConnection(); url_con.setUseCaches(false); url_con.setRequestMethod("GET"); if(JESSIONID==null) {//这里的requUrl可以写成网站的通用，比如登录的地址以后每次测试都用这个sessionId保持测试的连贯性 JESSIONID=testUrlConnection("http://192.168.9.225:8080/Conference/login.do?userName=luyi&&password=123456&&loginType=WEB"); } System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>123456"+JESSIONID); url_con.setRequestProperty("Cookie",JESSIONID ); // // System.setProperty("sun.net.client.defaultConnectTimeout", String// .valueOf(HttpRequestProxy.connectTimeOut));// （单位：毫秒）jdk1.4换成这个,连接超时// System.setProperty("sun.net.client.defaultReadTimeout", String// .valueOf(HttpRequestProxy.readTimeOut)); // （单位：毫秒）jdk1.4换成这个,读操作超时 url_con.setConnectTimeout(12000);//（单位：毫秒）jdk// 1.5换成这个,连接超时 url_con.setReadTimeout(50000);//（单位：毫秒）jdk 1.5换成这个,读操作超时 url_con.setDoOutput(true); byte[] b = params.toString().getBytes(); url_con.getOutputStream().write(b, 0, b.length); url_con.getOutputStream().flush(); url_con.getOutputStream().close(); code=url_con.getResponseCode(); String header; for(int i=0;true;i++){ header=url_con.getHeaderField(i); if(header==null)break; System.out.println("header:"+header); //System.out.println(c.getContentType()); } InputStream in = url_con.getInputStream(); BufferedReader rd = new BufferedReader(new InputStreamReader(in, recvEncoding)); String tempLine = rd.readLine(); StringBuffer tempStr = new StringBuffer(); String crlf=System.getProperty("line.separator"); while (tempLine != null) { tempStr.append(tempLine); tempStr.append(crlf); tempLine = rd.readLine(); } //得到请求网站返回的内容 responseContent = tempStr.toString(); end=System.currentTimeMillis(); rd.close(); in.close(); } catch (IOException e) { System.out.println(e.toString()); } finally { if (url_con != null) { url_con.disconnect(); } } //得到测试的每次响应时间 Long between=end-begin;//gr是我写的一个简单的结果类，其中有测试时间，返回结果200？or404，还有返回内容 gr.setBetween(between); gr.setCode(code); gr.setResult(responseContent); return gr; } public static int getConnectTimeOut() { return HttpRequestProxy.connectTimeOut; } public static int getReadTimeOut() { return HttpRequestProxy.readTimeOut; } public static String getRequestEncoding() { return requestEncoding; } public static void setConnectTimeOut(int connectTimeOut) { HttpRequestProxy.connectTimeOut = connectTimeOut; } public static void setReadTimeOut(int readTimeOut) { HttpRequestProxy.readTimeOut = readTimeOut; } public static void setRequestEncoding(String requestEncoding) { HttpRequestProxy.requestEncoding = requestEncoding; } public static String testUrlConnection(String Strurl){ String urlStr=Strurl; OutputStream out=null; InputStream in=null; try { URL url=new URL(urlStr); HttpURLConnection con=(HttpURLConnection)url.openConnection(); con.setRequestMethod("GET"); //打印请求头信息 Map hfs=con.getHeaderFields(); Set<String> keys=hfs.keySet(); for(String str:keys){ List<String> vs=(List)hfs.get(str); System.out.print(str+":"); for(String v:vs){ System.out.print(v+"\t"); } System.out.println(); } System.out.println("-----------------------"); String cookieValue=con.getHeaderField("Set-Cookie"); System.out.println("cookie value:"+cookieValue); String sessionId=cookieValue.substring(0, cookieValue.indexOf(";")); return sessionId; } catch (Exception e) { e.printStackTrace(); return null; }finally{ try { if(in!=null) in.close(); if(out!=null) out.close(); } catch (IOException e) { e.printStackTrace(); } } } public static void main(String[] args) { Map map = new HashMap(); map.put("chart", "555555"); map.put("conId","727622"); GeneralUrlResult temp = HttpRequestProxy.doPost("http://192.168.9.225:8080/Conference/readChart.jsp", map, "UTF-8"); System.out.println("页面为:\n"+temp); }public static String getJESSIONID() {return JESSIONID;}public static void setJESSIONID(String jessionid) {JESSIONID = jessionid;}}?
1 楼 kxyk 2009-08-15 缺这个类.GeneralUrlResult 2 楼 alswl 2010-02-24 中间的注释让我想起 com.hengpeng.common.web.HttpRequestProxy 这个包～