Http四种请求方式:post ,get ,put,delete

package com.clw.drp.http;

import java.util.List;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.CoreConnectionPNames;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;

public class HttpPostThread extends Thread {
private static final String TAG="HttpPostThread";
private Handler handle = null;
String url = null;
String token = null;
String contentInfo = null;
List<NameValuePair> paramList = null;

// 构造函数
public HttpPostThread(Handler hander) {
handle = hander;
}

/**
* 启动线程
*/
public void doStart(String url, String token, String contentInfo, List<NameValuePair> paramList) {
this.url = url;
this.token = token;
this.contentInfo = contentInfo;
this.paramList = paramList;
this.start();
}

/**
* 线程运行
*/
@Override
public void run() {
super.run();
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url);
String response = "";
try {
httpPost.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
httpPost.setHeader("authorization", "Bearer " + this.token);
if (null != contentInfo) {
httpPost.setHeader("Content-Type", "application/json");
httpPost.setEntity(new StringEntity(contentInfo, HTTP.UTF_8));
} else {
httpPost.setEntity(new UrlEncodedFormEntity(paramList, HTTP.UTF_8));
}
HttpResponse httpResponse = httpClient.execute(httpPost);
Log.i(TAG, "调用POST请求------------------------------------");

int statusCode = httpResponse.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
response = EntityUtils.toString(httpResponse.getEntity());
} else {
response = "返回码：" + statusCode;
}
} catch (Exception e) {
e.printStackTrace();
response = "timeOut";
}
Bundle bundle = new Bundle();
bundle.putString("data", response);
Message message = handle.obtainMessage();
message.setData(bundle);
handle.sendMessage(message);
}

}

package com.clw.drp.http;

import java.io.IOException;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;

public class HttpGetThread extends Thread {
private Handler handle = null;
String url = null;
String token = null;

// 构造函数
public HttpGetThread(Handler hander) {
handle = hander;
}

/**
* 启动线程
*/
public void doStart(String url, String token) {
this.url = url;
this.token = token;
this.start();
}

/**
* 线程运行
*/
@Override
public void run() {
super.run();
System.out.println("--------------------调用get请求");
String response = null;
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse;
try {
httpGet.setHeader("authorization", "Bearer " + this.token);
httpResponse = httpClient.execute(httpGet);
int statusCode = httpResponse.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
response = EntityUtils.toString(httpResponse.getEntity());
} else {
response = "返回码：" + statusCode;
}

} catch (ClientProtocolException e) {
e.printStackTrace();
response = "timeOut";
} catch (IOException e) {
e.printStackTrace();
response = "timeOut";
}
Bundle bundle = new Bundle();
bundle.putString("data", response);
Message message = handle.obtainMessage();
message.setData(bundle);
handle.sendMessage(message);
}

}

package com.clw.drp.http;

import java.util.List;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.CoreConnectionPNames;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;

public class HttpPutThread extends Thread {
@SuppressWarnings("unused")
private static final String TAG = "HttpPutThread";
private Handler handler = null;
String url = null;
String token = null;
String contentInfo = null;
List<NameValuePair> paramList = null;

public HttpPutThread(Handler handler) {
this.handler = handler;
}

/**
* 启动线程
*/
public void doStart(String url, String token, String contentInfo, List<NameValuePair> paramList) {
this.url = url;
this.token = token;
this.contentInfo = contentInfo;
this.paramList = paramList;
this.start();
}

@Override
public void run() {
super.run();
String response = null;

HttpClient httpClient = new DefaultHttpClient();
HttpPut httpPut = new HttpPut(url);
try {
httpPut.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
httpPut.setHeader("authorization", "Bearer " + this.token);
if (null != contentInfo) {
httpPut.setHeader("Content-Type", "application/json");
httpPut.setEntity(new StringEntity(contentInfo, HTTP.UTF_8));
} else {
httpPut.setEntity(new UrlEncodedFormEntity(paramList, HTTP.UTF_8));
}
HttpResponse httpResponse = httpClient.execute(httpPut);

int statusCode = httpResponse.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
response = EntityUtils.toString(httpResponse.getEntity());
} else {
response = "返回码：" + statusCode;
}
} catch (Exception e) {
e.printStackTrace();
response = "timeOut";
}
Bundle bundle = new Bundle();
bundle.putString("data", response);
Message message = handler.obtainMessage();
message.setData(bundle);
handler.sendMessage(message);
}
}

package com.clw.drp.http;

import java.io.IOException;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;

public class HttpDeleteThread extends Thread {
@SuppressWarnings("unused")
private static final String TAG = "HttpDeleteThread";

private Handler handle = null;
String url = null;
String token = null;

// 构造函数
public HttpDeleteThread(Handler hander) {
handle = hander;
}

/**
* 启动线程
*/
public void doStart(String url, String token) {
this.url = url;
this.token = token;
this.start();
}

@Override
public void run() {
super.run();
String response = null;
HttpClient client = new DefaultHttpClient();
HttpDelete delete = new HttpDelete(url);
HttpResponse httpResponse;
try {
delete.setHeader("authorization", "Bearer " + this.token);
httpResponse = client.execute(delete);
int statusCode = httpResponse.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
response = EntityUtils.toString(httpResponse.getEntity());
} else {
response = "返回码：" + statusCode;
}

} catch (ClientProtocolException e) {
e.printStackTrace();
response = "timeOut";
} catch (IOException e) {
e.printStackTrace();
response = "timeOut";
}
Bundle bundle = new Bundle();
bundle.putString("data", response);
Message message = handle.obtainMessage();
message.setData(bundle);
handle.sendMessage(message);
}
}