银联商务支付对接demo_支付_银商

package com.chinaums.netpay.demo; /** * Created by faliny on 2017/8/31. */ import com.chinaums.netpay.demo.domain.Goods; import com.chinaums.netpay.demo.util.NotifyUtilTest; import com.chinaums.netpay.demo.util.Util; //import net.sf.json.JSON; import net.sf.json.JSONObject; import com.alibaba.fastjson.JSON; import org.apache.commons.lang.time.DateFormatUtils; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.BufferedReader; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.HttpURLConnection; import java.net.URL; import java.util.*; import static com.chinaums.netpay.demo.util.Util.makeSign; @Controller @RequestMapping("/minipay") public class MiniPayDemo { //读取资源配置参数 @Value("${url}") private String APIurl; @Value("${mid}") private String mid; @Value("${tid}") private String tid; @Value("${instMid}") private String instMid; @Value("${msgSrc}") private String msgSrc; @Value("${key}") private String md5Key; @Value("${msgType_refund}") private String msgType_refund; @Value("${msgType_secureCancel}") private String msgType_secureCancel; @Value("${msgType_secureComplete}") private String msgType_secureComplete; @Value("${msgType_close}") private String msgType_close; @Value("${msgType_query}") private String msgType_query; @Value("${msgType_order}") private String msgType_order; final private static String msgType = "WXPay.jsPay"; final private static String msgSrcId = "3194"; final private static String apiUrl_makeOrder = "https://qr-test2.chinaums.com/netpay-portal/webpay/pay.do"; final private static String notifyUrl = "http://172.27.49.240:8080/publicpay/notifyUrl.do"; final private static String returnUrl = "http://172.27.49.240:8080/publicpay/returnUrl.do"; //跳转至下单页面 @RequestMapping(value = "/toOrderPage.do",method = RequestMethod.GET) public String toOrderPage(){ return "/WEB-INF/views/jsp/order.jsp"; } //跳转交易查询页面 @RequestMapping(value = "/toOrderQueryPage.do",method = RequestMethod.GET) public String toBillQuery(){ return "/WEB-INF/views/jsp/orderQuery.jsp"; } //跳转交易退款页面 @RequestMapping(value = "/toRefundPage.do",method = RequestMethod.GET) public String toRefund(){ return "/WEB-INF/views/jsp/refund.jsp"; } //跳转担保撤销页面 @RequestMapping(value = "/toCancelPage.do",method = RequestMethod.GET) public String toCancel(){ return "/WEB-INF/views/jsp/secureCancel.jsp"; } //跳转担保完成页面 @RequestMapping(value = "/toSecureCompletePage.do",method = RequestMethod.GET) public String toSecureCompletePage(){ return "/WEB-INF/views/jsp/secureComplete.jsp"; } //跳转担保完成页面 @RequestMapping(value = "/toClosePage.do",method = RequestMethod.GET) public String toClosePage(){ return "/WEB-INF/views/jsp/close.jsp"; } /** * 接收并处理下单请求 * * @param request * @param response * @throws Exception */ @RequestMapping(value = "/minipay.do", method = RequestMethod.GET) public String publicPay(HttpServletRequest request, HttpServletResponse response,@RequestParam(value = "merOrderId",defaultValue = "0") String merOrderId,long totalAmount) throws Exception { // 准备商品信息 List<Goods> goodsList = new ArrayList<Goods>(); goodsList.add(new Goods("0001", "Goods Name", 1L, 100L, "Auto", "goods body")); goodsList.add(new Goods("0002", "Goods Name", 2L, 200L, "Auto", "goods body")); // 组织请求报文，具体参数请参照接口文档，以下仅作模拟 JSONObject json = new JSONObject(); json.put("mid", mid); json.put("tid", tid); json.put("msgType", msgType); json.put("msgSrc", msgSrc); json.put("instMid", instMid); json.put("merOrderId", Util.genMerOrderId(msgSrcId)); json.put("totalAmount", 1); json.put("requestTimestamp", DateFormatUtils.format(new Date(), "yyyy-MM-dd HH:mm:ss")); json.put("goods", goodsList); json.put("notifyUrl", notifyUrl); json.put("returnUrl", returnUrl); json.put("secureTransaction", true); json.put("totalAmount", totalAmount); json.put("tradeType", "MINI"); json.put("signType", "SHA256"); /* json.put("sceneType", "AND_WAP"); json.put("merAppName", "全民付"); json.put("merAppId", "http://www.chinaums.com");*/ String url = Util.makeOrderRequest(json, md5Key, apiUrl_makeOrder); response.sendRedirect(url); return null; } /** * 下单请求模块 */ //账单查询 @ResponseBody @RequestMapping(value = "/order.do",method = RequestMethod.POST) public String order(HttpServletResponse response, @RequestParam(value = "merOrderId",defaultValue = "0") String merOrderId,long totalAmount){ System.out.println("请求参数对象merOrderId{}totalAmount{}："+merOrderId+" "+totalAmount); //组织请求报文 JSONObject json = new JSONObject(); json.put("mid", mid); json.put("tid", tid); json.put("msgType", msgType_order); json.put("msgSrc", msgSrc); json.put("instMid", instMid); json.put("merOrderId", merOrderId); json.put("totalAmount", totalAmount); json.put("tradeType", "MINI"); //是否要在商户系统下单，看商户需求 createBill() json.put("requestTimestamp", DateFormatUtils.format(new Date(), "yyyy-MM-dd HH:mm:ss")); json.put("signType", "SHA256"); Map<String, String> paramsMap = Util.jsonToMap(json); paramsMap.put("sign", makeSign(md5Key, paramsMap)); System.out.println("paramsMap："+paramsMap); String strReqJsonStr = JSON.toJSONString(paramsMap); System.out.println("strReqJsonStr:"+strReqJsonStr); //调用银商平台获取二维码接口 HttpURLConnection httpURLConnection = null; BufferedReader in = null; PrintWriter out = null; // OutputStreamWriter out = null; String resultStr = null; Map<String,String> resultMap = new HashMap<String,String>(); if (!StringUtils.isNotBlank(APIurl)) { resultMap.put("errCode","URLFailed"); resultStr = JSONObject.fromObject(resultMap).toString(); return resultStr; } try { URL url = new URL(APIurl); httpURLConnection = (HttpURLConnection) url.openConnection(); httpURLConnection.setRequestMethod("POST"); httpURLConnection.setDoInput(true); httpURLConnection.setDoOutput(true); httpURLConnection.setRequestProperty("Content_Type","application/json"); httpURLConnection.setRequestProperty("Accept_Charset","UTF-8"); httpURLConnection.setRequestProperty("contentType","UTF-8"); //发送POST请求参数 out = new PrintWriter(httpURLConnection.getOutputStream()); // out = new OutputStreamWriter(httpURLConnection.getOutputStream(),"utf-8");