java，

java，

/*
 * 文 件 名:  PaymentRequestData.java
 * 描    述:  <描述>
 * 修 改 人:  Administrator
 * 修改时间:  Dec 7, 2010
 * 跟踪单号:  <跟踪单号>
 * 修改单号:  <修改单号>
 * 修改内容:  <修改内容>
 */
package com.temobi.fms.servlet;

import com.temobi.fms.common.util.NetUtil;
import com.temobi.fms.common.util.SysLog;
import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 接收支付结果的回调接口。 由联动优势调用
 * 
 * @author Administrator
 * @version [版本号, Dec 7, 2010]
 * @see [相关类/方法]
 * @since [产品/模块版本]
 */
public class OrderResultCallbackServlet extends HttpServlet
{

    /**
     * 注释内容
     */
    private static final long serialVersionUID = 1L;

    public void service(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        SysLog.info("callback receive a http request from:"
                + NetUtil.parseRemoteIp(request));
        java.util.Enumeration keys = request.getParameterNames();
        while (keys.hasMoreElements())
        {
            String key = (String) keys.nextElement();
            String value = (String) request.getParameter(key);
            SysLog.info("callback receive:" + key + ",value:" + value);
            System.out.println("callback receive:" + key + ",value:" + value);
        }

        java.io.BufferedReader reader = null;
        try
        {
            reader = new java.io.BufferedReader(new java.io.InputStreamReader(
                    request.getInputStream()));
            if (reader != null)
            {
                String line = null;
                while ((line = reader.readLine()) != null)
                {
                    SysLog.info("callback receive from stream:" + line);
                }
            }
            response.getOutputStream().close();
        }
        catch (Exception e)
        {
            SysLog.error("callback", e);
        }
        finally
        {
            if (reader != null)
            {
                try
                {
                    reader.close();
                }
                catch (Exception e)
                {
                }
            }
        }
    }
}