java实现网上在线支付--13java在线支付所有源码
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13.Java在线支付所有源码
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a.新建工程payment
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b.payment/src/com/credream/servlet/PaymentRequest.java
package com.credream.servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import cn.itcast.utils.ConfigInfo; import cn.itcast.utils.PaymentUtil; /** * 发起支付请求 * */ public class PaymentRequest 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 { /* * p1_MerId=10000326625// 商家的id keyValue=0acqgug6x57m0wrsiod6clpn1ezh47r2ot5h1zkq5dztiic8y5xkm5g0p0ek //密钥 merchantCallbackURL=http\://localhost\:8080/payment/servlet/yeepay/response // 这个地址是用来接收易宝支付返回结果的路径.这个路径必须外网可以访问. */ request.setCharacterEncoding("GBK"); String merchantID=ConfigInfo.getValue("merchantID"); String keyValue=ConfigInfo.getValue("keyValue"); String merchantCallbackURL=ConfigInfo.getValue("merchantCallbackURL"); String orderid=request.getParameter("orderid");//订单号 String amount=request.getParameter("amount");//支付金额 String pd_FrpId=request.getParameter("pd_FrpId");//银行支付方式 String messageType="Buy";//请求命令，在线支付固定为buy String currency="CNY";//货币单位 String productDesc="";//商品描述 String productCat="";//商品种类 String productId="";//商品ID String addressFlag="0";//需要填写送货信息0：不需要，1：需要 String sMctProperties="";//商品扩展信息 String pr_NeedResponse="0";//应答机制 //下面这个方法用来进行加密，通过调用加密类 String md5hmac=PaymentUtil.buildHmac(messageType, merchantID, orderid, amount, currency, productId, productCat, productDesc, merchantCallbackURL, addressFlag, sMctProperties, pd_FrpId, "0", keyValue); request.setAttribute("messageType", messageType); request.setAttribute("merchantID", merchantID); request.setAttribute("orderid", orderid); request.setAttribute("amount", amount); request.setAttribute("currency", currency); request.setAttribute("productId", productId); request.setAttribute("productCat", productCat); request.setAttribute("productDesc", productDesc); request.setAttribute("merchantCallbackURL", merchantCallbackURL); request.setAttribute("addressFlag", addressFlag); request.setAttribute("sMctProperties", sMctProperties); request.setAttribute("pd_FrpId", pd_FrpId); request.setAttribute("pr_NeedResponse", pr_NeedResponse); request.setAttribute("hmac", md5hmac); request.getRequestDispatcher("/WEB-INF/page/connection.jsp").forward(request, response); } } c.payment/src/com/credream/servlet/PaymentResutlResponse.javapackage com.credream.servlet;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import cn.itcast.utils.ConfigInfo;import cn.itcast.utils.PaymentUtil;/** * * 响应银行支付结果请求 * * **/public class PaymentResutlResponse 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("GBK");String merchantID=ConfigInfo.getValue("p1_MerId");//商家IDString keyValue=ConfigInfo.getValue("keyValue");//商家密钥//取得易宝支付返回的元数据String sCmd=request.getParameter("r0_Cmd");//业务类型String sResultCode=request.getParameter("r1_Code");//扣款结果，该字段值为1时，表示扣款成功。String sTrxId =request.getParameter("r2_TrxId");//yeepay易宝交易订单号String amount=request.getParameter("r3_Amt");//扣款金额，交易结束后，yeepay易宝交易系统将实际金额返回给客户String currency =request.getParameter("r4_Cur");//交易币种，人民币为CNYString productId =request.getParameter("r5_Pid");//商品IDString orderId =request.getParameter("r6_Order");//商户订单号String userId =request.getParameter("r7_Uid");//yeepay易宝会员IDString mp=request.getParameter("r8_Mp");//商户扩展信息String bType =request.getParameter("r9_BType");//交易结果通知类型,1: 交易成功回调(浏览器重定向)2: 交易成功主动通知(服务器点对点通讯)String rb_BankId=request.getParameter("rb_BankId");//支付银行String rp_PayDate=request.getParameter("rp_PayDate");//在线支付的时间//取得md5加密后的字串.String hmac = request.getParameter("hmac");//MD5交易签名// 验证返回的数据是否合法boolean result=PaymentUtil.verifyCallback(hmac, merchantID, sCmd, sResultCode, sTrxId, amount,currency, productId,orderId, userId, mp, bType, keyValue);if(result){if("1".equals(sResultCode)) {//如果为1说明,这时候易宝支付扣款成功. //你们这个地方应该把数据库中订单的支付状态设置成已经支付. //2.这里一定要注意:如果是游戏点卡的话 // 那么这里只能增加一次,否则用户每刷新一次 // 浏览器点卡就会增加一部分,这样是很危险的String message="订单号为"+orderId+"的订单支付成功了";message+=",用户支付了"+amount+"元";message+="，交易结果通知类型";if("1".equals(bType)){message += "浏览器重定向";}else if("2".equals(bType)){message += "易宝支付网关后台程序通知";}message+=",易宝订单系统中的订单号为:"+ sTrxId;request.setAttribute("message", message);}else{ request.setAttribute("message", "用户支付失败");}}else{request.setAttribute("message", "数据来源不合法");}request.getRequestDispatcher("/WEB-INF/page/paymentResult.jsp").forward(request, response);} }d.payment/src/com/credream/utils/ConfigInfo.javapackage com.credream.utils; import java.util.ResourceBundle; //读取配置文件 public class ConfigInfo { private static ResourceBundle cache=null; static{ cache=ResourceBundle.getBundle("merchantInfo"); } //获取指定key的值 public static String getValue(String key){ return cache.getString(key); } } e.payment/src/com/credream/utils/DigestUtil.javapackage com.credream.utils; import java.io.UnsupportedEncodingException; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.Arrays; public class DigestUtil { private static String encodingCharset = "UTF-8"; /** * @param aValue * @param aKey * @return */ public static String hmacSign(String aValue, String aKey) { byte k_ipad[] = new byte[64]; byte k_opad[] = new byte[64]; byte keyb[]; byte value[]; try { keyb = aKey.getBytes(encodingCharset); value = aValue.getBytes(encodingCharset); } catch (UnsupportedEncodingException e) { keyb = aKey.getBytes(); value = aValue.getBytes(); } Arrays.fill(k_ipad, keyb.length, 64, (byte) 54); Arrays.fill(k_opad, keyb.length, 64, (byte) 92); for (int i = 0; i < keyb.length; i++) { k_ipad[i] = (byte) (keyb[i] ^ 0x36); k_opad[i] = (byte) (keyb[i] ^ 0x5c); } MessageDigest md = null; try { md = MessageDigest.getInstance("MD5"); } catch (NoSuchAlgorithmException e) { return null; } md.update(k_ipad); md.update(value); byte dg[] = md.digest(); md.reset(); md.update(k_opad); md.update(dg, 0, 16); dg = md.digest(); return toHex(dg); } public static String toHex(byte input[]) { if (input == null) return null; StringBuffer output = new StringBuffer(input.length * 2); for (int i = 0; i < input.length; i++) { int current = input[i] & 0xff; if (current < 16) output.append("0"); output.append(Integer.toString(current, 16)); } return output.toString(); } /** * * @param args * @param key * @return */ public static String getHmac(String[] args, String key) { if (args == null || args.length == 0) { return (null); } StringBuffer str = new StringBuffer(); for (int i = 0; i < args.length; i++) { str.append(args[i]); } return (hmacSign(str.toString(), key)); } /** * @param aValue * @return */ public static String digest(String aValue) { aValue = aValue.trim(); byte value[]; try { value = aValue.getBytes(encodingCharset); } catch (UnsupportedEncodingException e) { value = aValue.getBytes(); } MessageDigest md = null; try { md = MessageDigest.getInstance("SHA"); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); return null; } return toHex(md.digest(value)); } // public static void main(String[] args) { // System.out.println(hmacSign("AnnulCard1000043252120080620160450.0http://localhost/SZXpro/callback.asp这 //4564868265473632445648682654736324511","8UPp0KE8sq73zVP370vko7C39403rtK1YwX40Td6irH216036H27Eb12792t")); // } }f、payment/src/com/credream/utils/PanymentUtil.javapackage com.credream.utils; public class PanymentUtil { /** * 生成hmac方法 * * @param p0_Cmd 业务类型 * @param p1_MerId 商户编号 * @param p2_Order 商户订单号 * @param p3_Amt 支付金额 * @param p4_Cur 交易币种 * @param p5_Pid 商品名称 * @param p6_Pcat 商品种类 * @param p7_Pdesc 商品描述 * @param p8_Url 商户接收支付成功数据的地址 * @param p9_SAF 送货地址 * @param pa_MP 商户扩展信息 * @param pd_FrpId 银行编码 * @param pr_NeedResponse 应答机制 * @param keyValue 商户密钥 * @return */ public static String buildHmac(String p0_Cmd,String p1_MerId, String p2_Order, String p3_Amt, String p4_Cur,String p5_Pid, String p6_Pcat, String p7_Pdesc,String p8_Url, String p9_SAF,String pa_MP,String pd_FrpId, String pr_NeedResponse,String keyValue) { StringBuffer sValue = new StringBuffer(); // 业务类型 sValue.append(p0_Cmd); // 商户编号 sValue.append(p1_MerId); // 商户订单号 sValue.append(p2_Order); // 支付金额 sValue.append(p3_Amt); // 交易币种 sValue.append(p4_Cur); // 商品名称 sValue.append(p5_Pid); // 商品种类 sValue.append(p6_Pcat); // 商品描述 sValue.append(p7_Pdesc); // 商户接收支付成功数据的地址 sValue.append(p8_Url); // 送货地址 sValue.append(p9_SAF); // 商户扩展信息 sValue.append(pa_MP); // 银行编码 sValue.append(pd_FrpId); // 应答机制 sValue.append(pr_NeedResponse); String sNewString = DigestUtil.hmacSign(sValue.toString(), keyValue); return sNewString; } /** * 返回校验hmac方法 * * @param hmac 支付网关发来的加密验证码 * @param p1_MerId 商户编号 * @param r0_Cmd 业务类型 * @param r1_Code 支付结果 * @param r2_TrxId 易宝支付交易流水号 * @param r3_Amt 支付金额 * @param r4_Cur 交易币种 * @param r5_Pid 商品名称 * @param r6_Order 商户订单号 * @param r7_Uid 易宝支付会员ID * @param r8_MP 商户扩展信息 * @param r9_BType 交易结果返回类型 * @param keyValue 密钥 * @return */ public static boolean verifyCallback(String hmac, String p1_MerId, String r0_Cmd, String r1_Code, String r2_TrxId, String r3_Amt, String r4_Cur, String r5_Pid, String r6_Order, String r7_Uid, String r8_MP, String r9_BType, String keyValue) { StringBuffer sValue = new StringBuffer(); // 商户编号 sValue.append(p1_MerId); // 业务类型 sValue.append(r0_Cmd); // 支付结果 sValue.append(r1_Code); // 易宝支付交易流水号 sValue.append(r2_TrxId); // 支付金额 sValue.append(r3_Amt); // 交易币种 sValue.append(r4_Cur); // 商品名称 sValue.append(r5_Pid); // 商户订单号 sValue.append(r6_Order); // 易宝支付会员ID sValue.append(r7_Uid); // 商户扩展信息 sValue.append(r8_MP); // 交易结果返回类型 sValue.append(r9_BType); String sNewString = DigestUtil.hmacSign(sValue.toString(), keyValue); if (hmac.equals(sNewString)) { return true; } return false; } } g.payment/src/merchantInfo.propertiesp1_MerId=10000326625 keyValue=0acqgug6x57m0wrsiod6clpn1ezh47r2ot5h1zkq5dztiic8y5xkm5g0p0ek merchantCallbackURL=http\://localhost\:8080/payment/servlet/yeepay/response 第一个是商户的id,第二个是易宝给商户的密钥,第三个是接收易宝支付返回的支付结果的地址.
h.commons-digester-1.8.jar
YeePay_HTMLcommon_V3.0.jar
commons-logging-1.0.4.jar
javax.servlet.jar
log4j-1.2.9.jar
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i.payment/WebRoot/WEB-INF/page/connection.jsp<%@ page language="java" pageEncoding="GBK"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>发送支付请求</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"> </head> <body onload="JavaScript:document.forms[0].submit()"> <!-- http://tech.yeepay.com:8080/robot/debug.action 这个是易宝支付的调试路径，在做好之前最好用调试网关 --> <form name="yeepay" action=" https://www.yeepay.com/app-merchant-proxy/node" method="post"> <input type="hidden" name="p0_Cmd" value="${messageType}"> <!-- 请求命令，在线支付固定为Buy --><input type="hidden" name="p1_Merid" value="${merchantID}"> <!-- 商家ID --><input type="hidden" name="p2_Order" value="${orderId}"> <!-- 商家交易订单号 --><input type="hidden" name="p3_Amt" value="${amount}"> <!-- 订单金额 --><input type="hidden" name="p4_Cur" value="${currency}"> <!-- 货币单位 --><input type="hidden" name="p5_Pid" value="${productId}"> <!-- 商品ID --><input type="hidden" name="p6_Pcat" value="${productCat}"> <!-- 商品种类 --><input type="hidden" name="p7_Pdesc" value="${productDesc}"> <!-- 商品描述 --><input type="hidden" name="p8-Url" value="${merchantCallbackURL}"> <!-- 交易结果通知地址 --><input type="hidden" name="p9_SAF" value="${addressFlag}"> <!-- 需要填写送货地址0：不需要 1：需要 --><input type="hidden" name="pa_MP" value="${sMctProperties}"> <!-- 商家扩展信息 --><input type="hidden" name="pd_Frpid" value="${frpid}"> <!-- 银行ID --><input type="hidden" name="pr_NeedResponse" value="0"> <!-- 应答机制为"1"：需要应答机制 "0":不需要应答机制 --><!-- MD5-hmac验证码 --><input type="hidden" name="hmac" value="${hmac}"><!-- <input type="submit" value="发 送"> --></form> </body></html>-------------------------------------------------------------------------------------------------------j.payment/WebRoot/WEB-INF/page/paymentResult.jsp
<%@ page language="java" pageEncoding="GBK"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>支付结果</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"> </head> <body> <center> <h3> <font color="red"> ${message } </font> </h3> </center> </body></html>k./payment/WebRoot/WEB-INF/web.xml<?xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <servlet> <description>发起支付请求</description> <display-name>发起支付请求</display-name> <servlet-name>PaymentRequest</servlet-name> <servlet-class>com.credream.servlet.PaymentRequest</servlet-class> </servlet> <servlet> <description>响应支付结果请求</description> <display-name>响应支付结果请求</display-name> <servlet-name>PaymentResutlResponse</servlet-name> <servlet-class>cn.itcast.servlet.PaymentResutlResponse</servlet-class> </servlet> <servlet-mapping> <servlet-name>PaymentRequest</servlet-name> <url-pattern>/servlet/yeepay/paymentRequest</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>PaymentResutlResponse</servlet-name> <url-pattern>/servlet/yeepay/response</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list></web-app>l./payment/WebRoot/index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>巴巴运动网_支付第一步,选择支付银行</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> </head> <body><table width="960" border="0" align="center"> <tr> <td width="536" valign="top"> <form action="${pageContext.request.contextPath}/servlet/yeepay/paymentRequest" method="post" name="paymentform"> <table width="100%" border="0"> <tr> <td height="30" colspan="4"><table width="100%" height="50" border="0" cellpadding="0" cellspacing="1" bgcolor="#A2E0FF"> <tr> <td align="center" bgcolor="#F7FEFF"><h3>订单号：<INPUT TYPE="text" NAME="orderid"> 应付金额：￥<INPUT TYPE="text"NAME="amount" size="6">元</h3></td> </tr> </table></td> </tr> <tr> <td colspan="4"> </td> </tr> <tr> <td height="30" colspan="4" bgcolor="#F4F8FF"><span class="STYLE3">请您选择在线支付银行</span> </td> </tr> <tr> <td width="26%" height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="CMBCHINA-NET">招商银行 </td> <td width="25%" height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="ICBC-NET">工商银行</td> <td width="25%" height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="ABC-NET">农业银行</td> <td width="24%" height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="CCB-NET">建设银行 </td> </tr> <tr> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="CMBC-NET">中国民生银行总行</td> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="CEB-NET" >光大银行 </td> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="BOCO-NET">交通银行</td> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="SDB-NET">深圳发展银行</td> </tr> <tr> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="BCCB-NET">北京银行</td> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="CIB-NET">兴业银行 </td> <td height="25"><INPUT TYPE="radio" NAME="pd_FrpId" value="SPDB-NET">上海浦东发展银行 </td> <td ><INPUT TYPE="radio" NAME="pd_FrpId" value="ECITIC-NET">中信银行</td> </tr> <tr> <td colspan="4"> </td> </tr> <tr> <td colspan="4" align="center"><input type="submit" value=" 确认支付 " /></td> </tr> </table> </form> </td> <td colspan="2" valign="top"><div class="divts"><table width="400" border="0" align="center" cellpadding="5" cellspacing="0"> <tr> <td bgcolor="#F4F8FF"><span class="STYLE5"> 温馨提示</span></td> </tr> <tr> <td><ul><li> 建行客户需到柜面签约网上银行才能支付</li> <li>请关闭弹出窗口拦截功能</li> <li>务必使用IE5.0以上浏览器</li> <li>支付出错时勿按IE“后退”键</li> </ul></td> </tr> </table> </div> <div id="blankmessage"></div> </td> </tr> <tr> <td> </td> <td width="290"> </td> <td width="120"> </td> </tr></table> </body></html> 0 0
- java实现网上在线支付--13java在线支付所有源码
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