HttpURLConnection 分别有GET和POST请求
Post方式的
1 public void testPOstbendi() throws Exception { 2 //构建服务器地址 3 URL url = new URL("http://192.168.40.194/qiantai/admin/login_check.php"); 4 //获取HttpURLConnection对象 5 HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection(); 6 //设置请求时间 7 httpURLConnection.setReadTimeout(10000); 8 httpURLConnection.setConnectTimeout(10000); 9 //设置方式 10 httpURLConnection.setRequestMethod("POST"); 11 //建立一个实际的链接 12 httpURLConnection.connect(); 13 //获取输出流 14 OutputStream os = httpURLConnection.getOutputStream(); 15 //POST提交的字段 16 String message ="username=admin&userpass=123456"; 17 //想服务器写入数据 18 os.write(message.getBytes()); 19 //获取服务端返回的状态码 20 int code = httpURLConnection.getResponseCode(); 21 //switch判断一下 22 switch (code){ 23 case 201: 24 case 200: 25 //获取服务器返回的输入流 26 InputStream inputStream = httpURLConnection.getInputStream(); 27 StringBuffer stringBuffer = new StringBuffer(); 28 String strings; 29 //转换成字符输入流 30 BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); 31 while ((strings = bufferedReader.readLine())!= null){ 32 stringBuffer.append(strings); 33 } 34 //关闭数据链接 35 httpURLConnection.disconnect(); 36 Log.e(TAG, "testURl: "+stringBuffer.toString()); 37 break; 38 case 401: 39 Log.e(TAG, "tes401了啊=========================================================="); 40 break; 41 } 42 }
GET方式的
public void testURl() throws Exception { //构建URL URL url = new URL("http://life.tenpay.com/cgi-bin/mobile/MobileQueryAttribution.cgi?chgmobile=15850781443"); //获取httpURLConnection HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection(); //设置超市时间 httpURLConnection.setConnectTimeout(10000); httpURLConnection.setReadTimeout(10000); //设置请求方式 httpURLConnection.setRequestMethod("GET"); //获取请求码 int code = httpURLConnection.getResponseCode(); switch (code){ case 200: InputStream inputStream = httpURLConnection.getInputStream(); StringBuffer sb = new StringBuffer(); String str; BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); while ((str = reader.readLine()) != null){ sb.append(str+" "); } Log.e(TAG, "testURl: "+sb.toString()); break; case 401: Log.e(TAG, "testURl: 401"); break; } }