HTTP请求代理类
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.log4j.Logger;
/**
?* <pre>
?* HTTP请求代理类
?* </pre>
?*
?* @author benl
?* @version 1.0, 2007-7-3
?*/
public class HttpRequestProxy
{
??? /**
???? * 连接超时
???? */
??? private static int connectTimeOut = 5000;
??? /**
???? * 读取数据超时
???? */
??? private static int readTimeOut = 10000;
??? /**
???? * 请求编码
???? */
??? private static String requestEncoding = "UTF-8";
??? private static Logger logger = Logger.getLogger(HttpRequestProxy.class);
??? /**
???? * <pre>
???? * 发送带参数的GET的HTTP请求
???? * </pre>
???? *
???? * @param reqUrl HTTP请求URL
???? * @param parameters 参数映射表
???? * @return HTTP响应的字符串
???? */
??? public static String doGet(String reqUrl, Map parameters,
??????????? String recvEncoding)
??? {
??????? HttpURLConnection url_con = null;
??????? String responseContent = null;
??????? 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.setRequestMethod("GET");
??????????? 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(5000);//（单位：毫秒）jdk
??????????? // 1.5换成这个,连接超时
??????????? // url_con.setReadTimeout(5000);//（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();
??????????? InputStream in = url_con.getInputStream();
??????????? BufferedReader rd = new BufferedReader(new InputStreamReader(in,
??????????????????? recvEncoding));
??????????? String tempLine = rd.readLine();
??????????? StringBuffer temp = new StringBuffer();
??????????? String crlf=System.getProperty("line.separator");
??????????? while (tempLine != null)
??????????? {
??????????????? temp.append(tempLine);
??????????????? temp.append(crlf);
??????????????? tempLine = rd.readLine();
??????????? }
??????????? responseContent = temp.toString();
??????????? rd.close();
??????????? in.close();
??????? }
??????? catch (IOException e)
??????? {
??????????? logger.error("网络故障", e);
??????? }
??????? finally
??????? {
??????????? if (url_con != null)
??????????? {
??????????????? url_con.disconnect();
??????????? }
??????? }
??????? return responseContent;
??? }
??? /**
???? * <pre>
???? * 发送不带参数的GET的HTTP请求
???? * </pre>
???? *
???? * @param reqUrl HTTP请求URL
???? * @return HTTP响应的字符串
???? */
??? public static String doGet(String reqUrl, String recvEncoding)
??? {
??????? HttpURLConnection url_con = null;
??????? String responseContent = null;
??????? try
??????? {
??????????? StringBuffer params = new StringBuffer();
??????????? String queryUrl = reqUrl;
??????????? int paramIndex = reqUrl.indexOf("?");
??????????? if (paramIndex > 0)
??????????? {
??????????????? queryUrl = reqUrl.substring(0, paramIndex);
??????????????? String parameters = reqUrl.substring(paramIndex + 1, reqUrl
??????????????????????? .length());
??????????????? String[] paramArray = parameters.split("&");
??????????????? for (int i = 0; i < paramArray.length; i++)
??????????????? {
??????????????????? String string = paramArray[i];
??????????????????? int index = string.indexOf("=");
??????????????????? if (index > 0)
??????????????????? {
??????????????????????? String parameter = string.substring(0, index);
??????????????????????? String value = string.substring(index + 1, string
??????????????????????????????? .length());
??????????????????????? params.append(parameter);
??????????????????????? params.append("=");
??????????????????????? params.append(URLEncoder.encode(value,
??????????????????????????????? HttpRequestProxy.requestEncoding));
??????????????????????? params.append("&");
??????????????????? }
??????????????? }
??????????????? params = params.deleteCharAt(params.length() - 1);
??????????? }
??????????? URL url = new URL(queryUrl);
??????????? url_con = (HttpURLConnection) url.openConnection();
??????????? url_con.setRequestMethod("GET");
??????????? 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(5000);//（单位：毫秒）jdk
??????????? // 1.5换成这个,连接超时
??????????? // url_con.setReadTimeout(5000);//（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();
??????????? InputStream in = url_con.getInputStream();
??????????? BufferedReader rd = new BufferedReader(new InputStreamReader(in,
??????????????????? recvEncoding));
??????????? String tempLine = rd.readLine();
??????????? StringBuffer temp = new StringBuffer();
??????????? String crlf=System.getProperty("line.separator");
??????????? while (tempLine != null)
??????????? {
??????????????? temp.append(tempLine);
??????????????? temp.append(crlf);
??????????????? tempLine = rd.readLine();
??????????? }
??????????? responseContent = temp.toString();
??????????? rd.close();
??????????? in.close();
??????? }
??????? catch (IOException e)
??????? {
??????????? logger.error("网络故障", e);
??????? }
??????? finally
??????? {
??????????? if (url_con != null)
??????????? {
??????????????? url_con.disconnect();
??????????? }
??????? }
??????? return responseContent;
??? }
??? /**
???? * <pre>
???? * 发送带参数的POST的HTTP请求
???? * </pre>
???? *
???? * @param reqUrl HTTP请求URL
???? * @param parameters 参数映射表
???? * @return HTTP响应的字符串
???? */
??? public static String doPost(String reqUrl, Map parameters,
??????????? String recvEncoding)
??? {
??????? HttpURLConnection url_con = null;
??????? String responseContent = null;
??????? 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.setRequestMethod("POST");
??????????? 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(5000);//（单位：毫秒）jdk
??????????? // 1.5换成这个,连接超时
??????????? // url_con.setReadTimeout(5000);//（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();
??????????? 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();
??????????? }
??????????? responseContent = tempStr.toString();
??????????? rd.close();
??????????? in.close();
??????? }
??????? catch (IOException e)
??????? {
??????????? logger.error("网络故障", e);
??????? }
??????? finally
??????? {
??????????? if (url_con != null)
??????????? {
??????????????? url_con.disconnect();
??????????? }
??????? }
??????? return responseContent;
??? }
??? /**
???? * @return 连接超时(毫秒)
???? * @see com.hengpeng.common.web.HttpRequestProxy#connectTimeOut
???? */
??? public static int getConnectTimeOut()
??? {
??????? return HttpRequestProxy.connectTimeOut;
??? }
??? /**
???? * @return 读取数据超时(毫秒)
???? * @see com.hengpeng.common.web.HttpRequestProxy#readTimeOut
???? */
??? public static int getReadTimeOut()
??? {
??????? return HttpRequestProxy.readTimeOut;
??? }
??? /**
???? * @return 请求编码
???? * @see com.hengpeng.common.web.HttpRequestProxy#requestEncoding
???? */
??? public static String getRequestEncoding()
??? {
??????? return requestEncoding;
??? }
??? /**
???? * @param connectTimeOut 连接超时(毫秒)
???? * @see com.hengpeng.common.web.HttpRequestProxy#connectTimeOut
???? */
??? public static void setConnectTimeOut(int connectTimeOut)
??? {
??????? HttpRequestProxy.connectTimeOut = connectTimeOut;
??? }
??? /**
???? * @param readTimeOut 读取数据超时(毫秒)
???? * @see com.hengpeng.common.web.HttpRequestProxy#readTimeOut
???? */
??? public static void setReadTimeOut(int readTimeOut)
??? {
??????? HttpRequestProxy.readTimeOut = readTimeOut;
??? }
??? /**
???? * @param requestEncoding 请求编码
???? * @see com.hengpeng.common.web.HttpRequestProxy#requestEncoding
???? */
??? public static void setRequestEncoding(String requestEncoding)
??? {
??????? HttpRequestProxy.requestEncoding = requestEncoding;
??? }
?? ?
??? public static void main(String[] args)
??? {
?? ??? ?String merchantNo = "104110053004253";
?? ??? ?String orderNo = "101023416806|101023456773";
?? ??? ?String BOCSignData = "MIIE2gYJKoZIhvcNAQcCoIIEyzCCBMcCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCCA4sw"+
?? ??? ?"ggOHMIICb6ADAgECAhBlbnAZxlBDBRNkh85GdkJfMA0GCSqGSIb3DQEBBQUAMF0xCzAJBgNVBAYT"+
?? ??? ?"AkNOMRYwFAYDVQQKEw1CQU5LIE9GIENISU5BMRAwDgYDVQQIEwdCRUlKSU5HMRAwDgYDVQQHEwdC"+
?? ??? ?"RUlKSU5HMRIwEAYDVQQDEwlCT0NORVQgQ0EwHhcNMTAwNzE4MDUyMTAyWhcNMTMwNzE3MDUyMTAy"+
?? ??? ?"WjCBpDELMAkGA1UEBhMCQ04xFjAUBgNVBAoTDUJBTksgT0YgQ0hJTkExfTB7BgNVBAMedE4tVv1+"+
?? ??? ?"olNBW1dX+pHRTxoAXwAzAGIANQA0AGUAZgBhADIAYQA0ADMANgBlADYAYgA3ADMAOABhADAANgA1"+
?? ??? ?"ADgAMgAyADAAMgA0ADAAMAAwAGEANABmADcAMwA3AGQANwBkAF9T8k9zTlAAXwAwADAAMwAyMIGf"+
?? ??? ?"MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpx6bL+MHWWph35A1hYMev4GF/UmvgO79PoARpdMVN"+
?? ??? ?"muVavAxBrYWH+A3JqLrALrf+x97XvwUSlIp5VEZAuig1nFHHHTZ9L7dKioSsouKq2gIE3e+PDpSG"+
?? ??? ?"53cvvlfq/mL+X8/lUkzzMcDdAtB5/6FXm17AUj8EvYUtoOMmg+8RwwIDAQABo38wfTAfBgNVHSME"+
?? ??? ?"GDAWgBQuW1k4LWBGaFcaG6P4pnvFD2Zu3jAuBgNVHR8EJzAlMCOgIaAfhh1odHRwOi8vMTkyLjE2"+
?? ??? ?"OC45LjE0OS9jcmwyLmNybDALBgNVHQ8EBAMCBPAwHQYDVR0OBBYEFMrGGoT9UrE8vYy+KlW3GFZj"+
?? ??? ?"opCuMA0GCSqGSIb3DQEBBQUAA4IBAQBgS4jpherRSn/ZHT1NNxiKjc7Qx2XP7fSqQY1Z11c7zLBD"+
?? ??? ?"ernQ1PgvB7Empyrs9oPICh40iDkHuua78/wYNGMnYuiwdyLto3cmKwXmtU87YRRvioEWvLxFPgoW"+
?? ??? ?"6KFD/u5xdalhPGG0WQDOb4/ry2AZkaQafn3yCj4qodQMTxe0SBT/ZLLNGP94BEvvxJaqt7MUJc+F"+
?? ??? ?"2dk0JPBAdro8bGAMwpKhnbjmoIAhXuY4gJxhhxY5+lYqs7gsS5O21+fpI/1AH9A/l8Ldf5ZoXOZ+"+
?? ??? ?"EysW9S0OmYPOiy4aK50WIEzPUp2ik8Zi4ldB2JYzBP15x/ednNQUGQKM772pkRPQBtiSMYIBFzCC"+
?? ??? ?"ARMCAQEwcTBdMQswCQYDVQQGEwJDTjEWMBQGA1UEChMNQkFOSyBPRiBDSElOQTEQMA4GA1UECBMH"+
?? ??? ?"QkVJSklORzEQMA4GA1UEBxMHQkVJSklORzESMBAGA1UEAxMJQk9DTkVUIENBAhBlbnAZxlBDBRNk"+
?? ??? ?"h85GdkJfMAkGBSsOAwIaBQAwDQYJKoZIhvcNAQEBBQAEgYB76+aCMLHuM4GaLul7LUsIk+kNZO1q"+
?? ??? ?"9aUDkd0kWyUM719sxclqym+0tVyouy09DNgWhmhfozyxy3dEtxwN5f8Uxd28lLz07R6qOZF/VmQR"+
?? ??? ?"F1BIz18pFAZMKa7h0jZcTgMIbjYwOUZpB8bYG1dB6Gdg5Y2kDQMZ661AfTDTGWYVPA==";
??????? Map map = new HashMap();
?????? ?
??????? map.put("merchantNo",merchantNo);
??????? map.put("orderNos",orderNo);
??????? map.put("signData",BOCSignData);
?????? ?
??????? String temp = HttpRequestProxy.doPost("https://125.35.4.200:443/PGWPortal/QueryOrder.do", map, "UTF-8");
??????? System.out.println("返回的消息是:"+temp);
?????? ?
??? }
}
