第三方支付接口

package com.kdyzm.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
//显示支付结果的页面
public class BackServlet extends HttpServlet {

	public void doGet（HttpServletRequest request HttpServletResponse response）
			throws ServletException IOException {
		this.doPost（request response）;
	}
	public void doPost（HttpServletRequest request HttpServletResponse response）
			throws ServletException IOException {
		request.setCharacterEncoding（“utf-8“）;
		response.setContentType（“text/html;charset=utf-8“）;
		String r1_Code=request.getParameter（“r1_Code“）;
		PrintWriter pw=response.getWriter（）;
		if（“1“.equals（r1_Code））
		{
			String p1_MerId=request.getParameter（“p1_MerId“）;
			String r3_Amt=request.getParameter（“r3_Amt“）;
			String r6_Order=request.getParameter（“r6_Order“）;
			String rp_PayDate=request.getParameter（“rp_PayDate“）;
			pw.println（“支付成功！
“
					+ “商户编号：“+p1_MerId+“
“
					+ “支付金额：“+r3_Amt+“
“
					+“商户订单号：“+r6_Order+“
“
					+“支付成功时间：“+rp_PayDate）;
		}
		else
		{
			pw.println（“支付失败！“）;
		}
	}

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    .......      1070  2015-06-22 19:21  day21_2_pay.classpath

    .......      1290  2015-06-22 19:21  day21_2_pay.project

    .......       510  2015-06-22 19:21  day21_2_pay.settings.jsdtscope

    .......       357  2015-06-22 19:21  day21_2_pay.settingsorg.eclipse.jdt.core.prefs

    .......       484  2015-06-22 19:21  day21_2_pay.settingsorg.eclipse.wst.common.component

    .......       403  2015-06-22 19:21  day21_2_pay.settingsorg.eclipse.wst.common.project.facet.core.xml

    .......        49  2015-06-22 19:21  day21_2_pay.settingsorg.eclipse.wst.jsdt.ui.superType.container

    .......         6  2015-06-22 19:21  day21_2_pay.settingsorg.eclipse.wst.jsdt.ui.superType.name

    .......        38  2015-06-22 19:21  day21_2_pay
eadme.txt

    .......      1259  2015-06-22 19:21  day21_2_paysrccomkdyzmservletBackServlet.java

    .......      1760  2015-06-22 19:21  day21_2_paysrccomkdyzmservletPayServlet.java

    .......      5345  2015-06-22 19:21  day21_2_paysrccomkdyzmutilsPaymentUtil.java

    .......       824  2015-06-22 19:21  day21_2_payWebRootindex.jsp

    .......        36  2015-06-22 19:21  day21_2_payWebRootmeta-INFMANIFEST.MF

    .......      1965  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzmservletBackServlet.class

    .......      2751  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzmservletPayServlet.class

    .......      4579  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzmutilsPaymentUtil.class

    .......       818  2015-06-22 19:21  day21_2_payWebRootWEB-INFweb.xml

    .......   1096770  2015-06-22 19:21  day21_2_pay帮助文档及uml文件易宝支付产品通用接口帮助文档.CHM

    .......     47626  2015-06-22 19:21  day21_2_pay帮助文档及uml文件易宝支付支付流程.uml

     目录          0  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzmservlet

     目录          0  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzmutils

     目录          0  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescomkdyzm

     目录          0  2015-06-22 19:21  day21_2_paysrccomkdyzmservlet

     目录          0  2015-06-22 19:21  day21_2_paysrccomkdyzmutils

     目录          0  2015-06-22 19:21  day21_2_payWebRootWEB-INFclassescom

     目录          0  2015-06-22 19:21  day21_2_paysrccomkdyzm

     目录          0  2015-06-22 19:21  day21_2_payWebRootWEB-INFclasses

     目录          0  2015-06-22 19:21  day21_2_paysrccom

     目录          0  2015-06-22 19:21  day21_2_payWebRootmeta-INF

............此处省略9个文件信息