HttpTool工具类

package tool;

import java.io.File;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.params.ConnRoutePNames;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;
import org.testng.AssertJUnit;

public class HttpTool {
	
	private static String defaultUrl="data/";
	
	public static String doMultiPost(String url,Map<String,String> paramMap){
		return doMultiPost(url,paramMap,"utf-8",false);
	}
	
	public static String doMultiPost(String url,Map<String,String> paramMap,String charset,boolean setProxy){
						
		try  
        {                       
			if(!url.startsWith("http"))
				url="http://"+url;
              //  提交HTTP POST请求                                 
			HttpPost httpPost = new HttpPost(url);
			
            MultipartEntity reqEntity = new MultipartEntity();
            
        
            for (Map.Entry<String, String> entry : paramMap.entrySet()) {
            	if(entry.getValue().contains("file=")){
            		String filePath=entry.getValue().split("=")[1];
            		filePath=defaultUrl+filePath;

            		FileBody file = new FileBody(new File(filePath));
                    reqEntity.addPart(entry.getKey(), file);
            	
            	}else{
            		reqEntity.addPart(entry.getKey(), new StringBody(entry.getValue(),Charset.forName(charset)));
            	}
            }
            httpPost.setEntity(reqEntity);
              //  设置HTTP POST请求参数  
            HttpClient httpClient= new DefaultHttpClient();  
            //设置代理，可抓包测试，务必打开fiddler
            if(setProxy){
            	HttpHost proxy = new HttpHost("127.0.0.1", 8888);
			
            	httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
            }
            HttpResponse httpResponse = httpClient.execute(httpPost);
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if ( statusCode== 200||statusCode==201)  
            {  
                 
            	String result = EntityUtils.toString(httpResponse.getEntity(),charset);  
                 
                 return result;
            }else{
            	AssertJUnit.fail("请求返回异常！代码："+httpResponse.getStatusLine().getStatusCode());
            }
        }  
        catch (Exception e)  
        {  
            e.printStackTrace();
            AssertJUnit.fail("发送请求出现异常"+e.getMessage());
        }
		return null;
	}
	
	
	
	public static String doPost(String url, Map<String, String> params) {		
		return doPost(url, params,HTTP.UTF_8, false);
	}
	
	/**
	 * 通过POST发送请求
	 * @param url			请求的URL地址
	 * @param params		请求的查询参数,可以为null
	 * @param charset		字符集
	 * @param pretty		是否美化
	 * @return					返回请求响应的HTML 
	 */
	public static String doPost(String url, Map<String, String> paramMap, String charset,boolean setProxy) {
		try  
        {       
			if(!url.startsWith("http"))
				url="http://"+url;
			
              //  提交HTTP POST请求                                 
			HttpPost httpPost = new HttpPost(url);
			if(paramMap!=null){
	            List<NameValuePair> params=new ArrayList<NameValuePair>();  
	            //建立一个NameValuePair数组，用于存储欲传送的参数  
	            //添加参数  
	           
	            for (Map.Entry<String, String> entry : paramMap.entrySet()) {
	            	params.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));  
	            }
	            //  设置HTTP POST请求参数  
	            httpPost.setEntity(new UrlEncodedFormEntity(params,charset));  
			} 
            HttpClient httpClient= new DefaultHttpClient();  
            
            //设置代理，可抓包测试，务必打开fiddler
            if(setProxy){
            	HttpHost proxy = new HttpHost("127.0.0.1", 8888);
			
            	httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
            }
            
            HttpResponse httpResponse = httpClient.execute(httpPost);  
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if ( statusCode== 200||statusCode==201)  
            {
                 
            	String result = EntityUtils.toString(httpResponse.getEntity(),charset);  
                 
                 return result;
            }else{
            	AssertJUnit.fail("请求返回异常！代码："+httpResponse.getStatusLine().getStatusCode()+" url:"+url);
            }
        }  
        catch (Exception e)  
        {  
            e.printStackTrace();
            AssertJUnit.fail("发送请求出现异常"+e.getMessage()+" url:"+url);
        }
		return null;
	}
	
	public static String doGet(String url, Map<String, String> params) {		
		return doGet(url, params,HTTP.UTF_8, false);
	}
	public static String doGet(String url, Map<String, String> params,boolean setProxy) {		
		return doGet(url, params,HTTP.UTF_8, setProxy);
	}
	public static String doGet(String url, Map<String, String> paramMap, String charset,boolean setProxy) {
		try  
        {                   
			
			if(!url.contains("?"))
				url+="?";
			if(!url.startsWith("http"))
				url="http://"+url;
			if(paramMap!=null){
	            //添加参数  
	           
	            for (Map.Entry<String, String> entry : paramMap.entrySet()) {
	            	url+=entry.getKey()+"="+entry.getValue()+"&";
	            }
	            url= url.substring(0, url.length()-1);
			} 
            HttpClient httpClient= new DefaultHttpClient();  
            HttpGet httpGet = new HttpGet(url);
            //设置代理，可抓包测试，务必打开fiddler
            if(setProxy){
            	HttpHost proxy = new HttpHost("127.0.0.1", 8888);
			
            	httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
            }
            
            HttpResponse httpResponse = httpClient.execute(httpGet);  
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if ( statusCode== 200||statusCode==201)  
            {  
                 
                 String result = EntityUtils.toString(httpResponse.getEntity(),charset);  
                 return result;
            }else{
            	AssertJUnit.fail("请求返回异常！代码："+httpResponse.getStatusLine().getStatusCode()+" url:"+url);
            }
        }  
        catch (Exception e)  
        {  
            e.printStackTrace();
            AssertJUnit.fail("发送请求出现异常"+e.getMessage()+" url:"+url);
        }
		return null;
	}
}

 

评论

2 楼 奎河少年 2013-12-17  

MauerSu 写道

httpClient是哪个 版本的啊

4.1.2

1 楼 MauerSu 2013-12-05  

httpClient是哪个 版本的啊