微信支付v3java资源-CSDN文库

共63个文件

java：17个

class：17个

jar：15个

微信支付

java

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weChatpay.zip （63个子文件）

weChatpay

.project 2KB

.settings

.jsdtscope 658B

org.eclipse.core.resources.prefs 112B

org.eclipse.wst.common.project.facet.core.xml 163B

org.eclipse.wst.jsdt.ui.superType.container 49B

org.eclipse.wst.jsdt.ui.superType.name 6B

.mymetadata 300B

WebRoot

pay.jsp 2KB

WEB-INF

web.xml 1KB

lib

httpcore-4.2.4.jar 222KB

json-lib-2.4-jdk15.jar 155KB

commons-lang-2.6.jar 278KB

commons-pool-1.6.jar 109KB

commons-dbcp-20030825.184428.jar 92KB

ezmorph-1.0.6.jar 84KB

httpclient-4.2.5.jar 423KB

commons-codec-1.7.jar 254KB

commons-cli-1.0.jar 29KB

jdom-1.0.jar 150KB

dom4j-1.6.1.jar 307KB

commons-logging-1.1.3.jar 61KB

commons-httpclient-3.1.jar 298KB

commons-collections-3.2.1.jar 562KB

commons-beanutils-1.8.0.jar 226KB

classes

com

utils

MD5Util.class 2KB

TenpayUtil.class 3KB

CommonUtil.class 4KB

http

HttpResponse.class 1KB

HttpResultType.class 1KB

MySSLSocketFactory.class 2KB

HttpClientConnectionManager.class 3KB

HttpRequest.class 3KB

TrustAnyTrustManager.class 889B

GetWxOrderno.class 5KB

RequestHandler.class 6KB

MyX509TrustManager.class 873B

WeixinOauth2Token.class 1KB

Sha1Util.class 3KB

servlet

MainServlet.class 2KB

TopayServlet.class 6KB

NotifyServlet.class 1KB

index.jsp 840B

META-INF

MANIFEST.MF 36B

error.jsp 623B

aa.html 0B

src

com

utils

WeixinOauth2Token.java 1KB

TenpayUtil.java 4KB

MyX509TrustManager.java 688B

http

HttpClientConnectionManager.java 2KB

HttpResponse.java 2KB

MySSLSocketFactory.java 1KB

HttpResultType.java 703B

HttpRequest.java 3KB

TrustAnyTrustManager.java 592B

Sha1Util.java 2KB

RequestHandler.java 6KB

CommonUtil.java 4KB

GetWxOrderno.java 4KB

MD5Util.java 1KB

servlet

TopayServlet.java 7KB

MainServlet.java 2KB

NotifyServlet.java 1KB

.classpath 2KB

package com.servlet; import java.io.IOException; import java.util.HashMap; import java.util.Map; import java.util.SortedMap; import java.util.TreeMap; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sf.json.JSONObject; import com.utils.CommonUtil; import com.utils.GetWxOrderno; import com.utils.RequestHandler; import com.utils.Sha1Util; import com.utils.TenpayUtil; import com.utils.WeixinOauth2Token; import com.utils.http.HttpResponse; public class TopayServlet extends HttpServlet { /** * The doGet method of the servlet. <br> * * This method is called when a form has its tag value method equals to get. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { //网页授权后获取传递的参数 String userId = request.getParameter("userId"); String orderNo = request.getParameter("orderNo"); String money = request.getParameter("money"); String code = request.getParameter("code"); //金额转化为分为单位 float sessionmoney = Float.parseFloat(money); String finalmoney = String.format("%.2f", sessionmoney); finalmoney = finalmoney.replace(".", ""); //商户相关资料 String appid = ""; String appsecret = ""; String partner = ""; String partnerkey = ""; String openId =""; String URL = "https://api.weixin.qq.com/sns/oauth2/access_token?appid="+appid+"&secret="+appsecret+"&code="+code+"&grant_type=authorization_code"; JSONObject jsonObject = CommonUtil.httpsRequest(URL, "GET", null); if (null != jsonObject) { openId = jsonObject.getString("openid"); } //获取openId后调用统一支付接口https://api.mch.weixin.qq.com/pay/unifiedorder String currTime = TenpayUtil.getCurrTime(); //8位日期 String strTime = currTime.substring(8, currTime.length()); //四位随机数 String strRandom = TenpayUtil.buildRandom(4) + ""; //10位序列号,可以自行调整。 String strReq = strTime + strRandom; //商户号 String mch_id = partner; //子商户号非必输 //String sub_mch_id=""; //设备号非必输 String device_info=""; //随机数 String nonce_str = strReq; //商品描述 //String body = describe; //商品描述根据情况修改 String body = "美食"; //附加数据 String attach = userId; //商户订单号 String out_trade_no = orderNo; int intMoney = Integer.parseInt(finalmoney); //总金额以分为单位，不带小数点 int total_fee = intMoney; //订单生成的机器 IP String spbill_create_ip = request.getRemoteAddr(); //订单生成时间非必输 // String time_start =""; //订单失效时间非必输 // String time_expire = ""; //商品标记非必输 // String goods_tag = ""; //这里notify_url是支付完成后微信发给该链接信息，可以判断会员是否支付成功，改变订单状态等。 String notify_url ="http://***/notifyServlet"; String trade_type = "JSAPI"; String openid = openId; //非必输 // String product_id = ""; SortedMap<String, String> packageParams = new TreeMap<String, String>(); packageParams.put("appid", appid); packageParams.put("mch_id", mch_id); packageParams.put("nonce_str", nonce_str); packageParams.put("body", body); packageParams.put("attach", attach); packageParams.put("out_trade_no", out_trade_no); //这里写的金额为1 分到时修改 packageParams.put("total_fee", "1"); // packageParams.put("total_fee", "finalmoney"); packageParams.put("spbill_create_ip", spbill_create_ip); packageParams.put("notify_url", notify_url); packageParams.put("trade_type", trade_type); packageParams.put("openid", openid); RequestHandler reqHandler = new RequestHandler(request, response); reqHandler.init(appid, appsecret, partnerkey); String sign = reqHandler.createSign(packageParams); String xml="<xml>"+ "<appid>"+appid+"</appid>"+ "<mch_id>"+mch_id+"</mch_id>"+ "<nonce_str>"+nonce_str+"</nonce_str>"+ "<sign>"+sign+"</sign>"+ "<body><![CDATA["+body+"]]></body>"+ "<attach>"+attach+"</attach>"+ "<out_trade_no>"+out_trade_no+"</out_trade_no>"+ //金额，这里写的1 分到时修改 "<total_fee>"+1+"</total_fee>"+ //"<total_fee>"+finalmoney+"</total_fee>"+ "<spbill_create_ip>"+spbill_create_ip+"</spbill_create_ip>"+ "<notify_url>"+notify_url+"</notify_url>"+ "<trade_type>"+trade_type+"</trade_type>"+ "<openid>"+openid+"</openid>"+ "</xml>"; System.out.println(xml); String allParameters = ""; try { allParameters = reqHandler.genPackage(packageParams); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } String createOrderURL = "https://api.mch.weixin.qq.com/pay/unifiedorder"; String prepay_id=""; try { prepay_id = new GetWxOrderno().getPayNo(createOrderURL, xml); if(prepay_id.equals("")){ request.setAttribute("ErrorMsg", "统一支付接口获取预支付订单出错"); response.sendRedirect("error.jsp"); } } catch (Exception e1) { // TODO Auto-generated catch block e1.printStackTrace(); } SortedMap<String, String> finalpackage = new TreeMap<String, String>(); String appid2 = appid; String timestamp = Sha1Util.getTimeStamp(); String nonceStr2 = nonce_str; String prepay_id2 = "prepay_id="+prepay_id; String packages = prepay_id2; finalpackage.put("appId", appid2); finalpackage.put("timeStamp", timestamp); finalpackage.put("nonceStr", nonceStr2); finalpackage.put("package", packages); finalpackage.put("signType", "MD5"); String finalsign = reqHandler.createSign(finalpackage); System.out.println("pay.jsp?appid="+appid2+"&timeStamp="+timestamp+"&nonceStr="+nonceStr2+"&package="+packages+"&sign="+finalsign); response.sendRedirect("pay.jsp?appid="+appid2+"&timeStamp="+timestamp+"&nonceStr="+nonceStr2+"&package="+packages+"&sign="+finalsign); } /** * The doPost method of the servlet. <br> * * This method is called when a form has its tag value method equals to post. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } }

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