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java在线支付---13.java在线支付所有源码

2016-04-11 14:48 585 查看

13.java在线支付所有源码:

创梦综合技术qq交流群：CreDream：251572072
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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 com.credream.utils.ConfigInfo;

import com.credream.utils.PanymentUtil;

/**

* 发起支付请求

* @author 传智播客

*

*/

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 orderid = request.getParameter("orderid");//订单号

String amount = request.getParameter("amount");//支付金额

String pd_FrpId = request.getParameter("pd_FrpId");//选择的支付银行

String p1_MerId = ConfigInfo.getValue("p1_MerId");

String keyValue = ConfigInfo.getValue("keyValue");

String merchantCallbackURL = ConfigInfo.getValue("merchantCallbackURL");

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 = ""; // 商家扩展信息

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 = PanymentUtil.buildHmac(messageType, p1_MerId, orderid, amount, currency,

productId, productCat, productDesc, merchantCallbackURL, addressFlag, sMctProperties,

pd_FrpId, pr_NeedResponse, keyValue);

//1.注意这里是根据易宝支付的原理来的,商户需要把,一些支付信息,和加密后的支付信息,同时发给易宝支付

//易宝支付收到信息后,利用密钥进行对信息再次加密,拿自己加密后的信息和商户发过来的加密信息

//进行对比,对比结果为一致的时候,那么说明信息没有被串改过.

// 得到加密后的字串.

request.setAttribute("messageType", messageType);//支付命令

request.setAttribute("merchantID", p1_MerId);//商户id

request.setAttribute("orderId", orderid);//订单号

request.setAttribute("amount", amount);//订单金额

request.setAttribute("currency", currency);//货币类型

request.setAttribute("productId", productId);//产品id

request.setAttribute("productCat", productCat);//产品种类

request.setAttribute("productDesc", productDesc);//商品描述

request.setAttribute("merchantCallbackURL", merchantCallbackURL);//返回的URL

request.setAttribute("addressFlag", addressFlag);//收货地址

request.setAttribute("sMctProperties", sMctProperties);//商家扩展信息

request.setAttribute("frpId", pd_FrpId);//银行id

request.setAttribute("pr_NeedResponse", pr_NeedResponse);//应答机制.

request.setAttribute("hmac", md5hmac);//MD5验证码

// 转发.

request.getRequestDispatcher("/WEB-INF/page/connection.jsp").forward(request, response);

}
}

--------------------------------------------------

c./payment/src/com/credream/servlet/PaymentResutlResponse.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 com.credream.utils.ConfigInfo;

import com.credream.utils.PanymentUtil;
/**

* 响应银行支付结果请求

* @author 创梦网络

*/

public class PaymentResutlResponse extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

// 这里调用doPost方法

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ID

String 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扣款金额返回给商户

String currency = request.getParameter("r4_Cur");//交易币种,人民币为CNY

String productId = request.getParameter("r5_Pid");//商品ID

String orderId = request.getParameter("r6_Order");//商户订单号

String userId = request.getParameter("r7_Uid");//YeePay易宝会员ID

String mp = request.getParameter("r8_MP");//商户扩展信息,可以任意填写1K 的字符串,交易返回时将原样返回

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");//在银行支付时的时间

//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 = PanymentUtil.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,否则用户没刷新一次

// 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)){// 这里有两种类型,1为引导用户的浏览器重定向到url地址,

//这个是我们提供的.但是如果用户的网络有问题,或者

//浏览器有问题就会中途断掉,这种类型是不可靠的

message += "浏览器重定向";

}else if("2".equals(bType)){//易宝支付主动的通知我们的地址,这两种类型是并行的.

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);

}
}

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d./payment/src/com/credream/utils/ConfigInfo.java

package com.credream.utils;
import java.util.Properties;

import java.util.ResourceBundle;

/**

* 读取配置文件

*

*/

public class ConfigInfo {

// 读取配置文件.

// private static ResourceBundle cacheBundle =null;

private static Properties cache = new Properties();

static{

try {

//cacheBundle = ResourceBundle.getBundle("");

cache.load(ConfigInfo.class.getClassLoader().getResourceAsStream("merchantInfo.properties"));

} catch (Exception e) {

e.printStackTrace();

}

}

/**

* 获取指定key的值

* @param key

* @return

*/

public static String getValue(String key){

return cache.getProperty(key);

}

}

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e./payment/src/com/credream/utils/DigestUtil.java

package 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"));

// }

}

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f./payment/src/com/credream/utils/PanymentUtil.java

package 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);

// 这里进行了验证,如果自己加密后的数据,跟易宝支付加密后的数据一样的话,那么验证成功.

if (hmac.equals(sNewString)) {

return true;

}

return false;

}

}

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g./payment/src/merchantInfo.properties

p1_MerId=10000326625

keyValue=0acqgug6x57m0wrsiod6clpn1ezh47r2ot5h1zkq5dztiic8y5xkm5g0p0ek

merchantCallbackURL=http\://172.16.53.1\:8080/payment/servlet/yeepay/response

-----------------------------------------------

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>发起支付请求</title>

<meta http-equiv="pragma" content="no-cache">

<meta http-equiv="cache-control" content="no-cache">

<meta http-equiv="expires" content="0">

</head>

<body onload="javascript:document.forms[0].submit()">



<form name="yeepay" action="https://www.yeepay.com/app-merchant-proxy/node" method='post'>

<input type='hidden' name='p0_Cmd' value="${messageType}"> 

<input type='hidden' name='p1_MerId' value="${merchantID}"> 

<input type="hidden" name="p2_Order" value="${orderId}"> 

<input type='hidden' name='p3_Amt' value="${amount}"> 

<input type='hidden' name='p4_Cur' value="${currency}"> 

<input type='hidden' name='p5_Pid' value="${productId}"> 

<input type='hidden' name='p6_Pcat' value="${productCat}"> 

<input type='hidden' name='p7_Pdesc' value="${productDesc}"> 

<input type='hidden' name='p8_Url' value="${merchantCallbackURL}"> 

<input type='hidden' name='p9_SAF' value="${addressFlag}"> 

<input type='hidden' name='pa_MP' value="${sMctProperties}"> 

<input type='hidden' name='pd_FrpId' value="${frpId}"> 



<input type="hidden" name="pr_NeedResponse" value="0">



<input type='hidden' name='hmac' value="${hmac}">

</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">

</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>

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