LoveEmperor-王子様支付宝内置浏览器支付 js+java

喜欢ヅ旅行 2022-05-22 06:08 240阅读 0赞

作者：LoveEmperor-王子様 
    
    背景：支付宝内置浏览器支付，即支付宝扫码浏览应用页面，在页面上进行支付操作；  
         需要获取用户id，去请求支付宝下单
    
       [微信内置浏览器支付思路一样](https://blog.csdn.net/qq_31424825/article/details/80272364)
       支付宝参考地址：https://docs.open.alipay.com/53/104114  
    
    js：
    
       var aliappid = "";
       var parameters = {};
        function is_weixn(){
    
            if (/MicroMessenger/.test(window.navigator.userAgent)) {
                // alert('微信客户端');
                parameters.containers = "wechat";
                getWxAppId();
            } else if (/AlipayClient/.test(window.navigator.userAgent)) {
                // alert('支付宝客户端');
               // window.location.href = "Payment.html";
                parameters.containers = "alipay";
                getAliCode();
            } else {
                // alert('其他浏览器');
            }
        }
    
        //从java端获取到支付宝appid，通过自动点击a标签达到用户自动授权，跳转目标页面  
        function getAliCode() {
            $.ajax({
                type: 'POST',
                data:parameters,
                url:currentProjectsHost+"/wxapp/mobileApi/getAliCode.fgl?",
                success: function(res){
                    aliappid = res.aliAppId;
                    var nextUrl = "https://openauth.alipay.com/oauth2/publicAppAuthorize.htm?redirect_uri="+redirect_urls+"&app_id="+aliappid+"&scope=auth_base&state=fgl2018";
                    document.getElementById("authorization").href=nextUrl;
                    xwzLoadHide();
                    // setTimeout(function () {
                        document.getElementById("authorization").click();
                    // },800)
                },error:function(res){
                    xwzLoadHide();
                }
            });
        }
        is_weixn();
    //目标页面获取用户授权后的code，提交给java 
    next js：
        function getQueryString(name) {
            var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
            var r = window.location.search.substr(1).match(reg);
            if (r != null) return unescape(r[2]);
            return null;
        }
        var queryParameters = {};
        function clientSide() {
            if (/MicroMessenger/.test(window.navigator.userAgent)) {
                queryParameters.containers = "wechat";
                if (IisFirstDo === 1){submitCode();}
            } else if (/AlipayClient/.test(window.navigator.userAgent)) {
                queryParameters.containers = "alipay";
                alicodeSubmit();
            } else {}
        }
    
        var alicode = getQueryString('auth_code');
        //执行顺序
        function alicodeSubmit() {
            if(alicode!= null){
            window.localStorage.setItem("submitRoadInsideCode","false");
            submitRoadInsideCode = "false";
            var alicodeParameters = {};
            alicodeParameters.auth_code = alicode;
            $.ajax({
                type: 'POST',
                data: alicodeParameters,
                url: currentProjectsHost + "/wxapp/mobileApi/submitAlicode.fgl?",
                success: function (res) {
                    window.localStorage.setItem("submitRoadInsideCode","true");
                    submitRoadInsideCode = "true";
                }, error: function (res) {}
            });
            }
        }
    
            clientSide();
            /**
             * 支付宝支付信息，需要alijssdk
             */
            function doAliPrepare() {
                function ready(callback) {
                    // 如果jsbridge已经注入则直接调用
                    if (window.AlipayJSBridge) {
                        callback && callback();
                    } else {
                        // 如果没有注入则监听注入的事件
                        document.addEventListener('AlipayJSBridgeReady', callback, false);
                    }
                }
                ready(function() {
                        AlipayJSBridge.call('getNetworkType', function(result) {
                            if (JSON.stringify(result.networkAvailable) == 'true'){
                                getAlipayInfo()
                            }else {
                                valid.messageShowFn("网络不小心出错啦！");
                            }
    
                        });
                });
            }
    //从java端请求的支付数据，唤起支付
            function getAlipayInfo() {
                var queryOptions = {};
                queryOptions.payFee = actualPayWX;
                queryOptions.payPurpose = "iParking";
                $.ajax({
                    async: true,
                    type: 'post',
                    dataType: 'json',
                    url: currentProjectsHost + "/wxapp/mobileApi/getalipayinfo.fgl",
                    data: queryOptions,
                    error: function (XMLHttpRequest, textStatus, errorThrown) {
                    },
                success: function (result) {
                    if (result.msg == 'ok') {
                        var param = eval('(' + result.aliOrderMsg + ')').alipay_trade_create_response;
                        // alert("=="+doPayOnce);
                        AlipayJSBridge.call("tradePay", {
                            tradeNO: param.trade_no
                        }, function(result) {
                            // alert(JSON.stringify(result));
                            if (result.resultCode  == "9000") {
                                if( ipayed  == "end"){
                                    doAgainQuery();
                                }else {
                                    window.location.href = currentProjectsHost + "/wxapp/roadinside/view/Payafter.html";
                                }
                            }else {
                                doPayOnce = 1;
                                $("#doPaybtn").css("backgroundColor","#980065");
                                valid.messageShowFn('亲，你支付失败了！', 14);
                            }
                        });
                    }
                }
            });
        }
    
    java：
    
        /**
             * 下放appid
             * @param request
             * @param response
             * @return
             * @throws IOException
             */
            @ResponseBody
            @RequestMapping(value=Url.GET_ALICODE_URL)  
            private AliAppIdInfoDto getAlicode(HttpServletRequest request,HttpServletResponse response) throws IOException{
                AliAppIdInfoDto dto = new AliAppIdInfoDto();
                String containers = request.getParameter("containers");
                if ("alipay".equals(containers)) {
                    dto.setAliAppId(AliH5PayUtil.getString("ali.h5.pay.appid"));
                    String wxOfficialAccount  = WeixinConfigUtil.getString("wxOfficialAccountUrl");
                    if (wxOfficialAccount != null) {
                        dto.setWxOfficialAccount(wxOfficialAccount);
                    }else {
                        dto.setWxOfficialAccount("noHaveUrl");
                    }
                    dto.setMsg("ok");
                    dto.setRet(0);
                }else {
                    dto.setMsg("请用支付宝客户端打开");
                    dto.setRet(-1);
                }
    
                return dto;
            };
    
        @ResponseBody
        @RequestMapping(value=Url.SUBMIT_ALICODE_URL)  
        private BaseDTO submitAlicode(HttpServletRequest request,HttpServletResponse response) throws IOException{
            BaseDTO dto = new BaseDTO();
                response.setContentType("text/html");  
                response.setCharacterEncoding("UTF-8");  
                request.setCharacterEncoding("UTF-8");  
                String auth_code="";  
                 auth_code=request.getParameter("auth_code");  
                 AlipayClient client= alipayClient();  
                    AlipaySystemOauthTokenRequest req = new AlipaySystemOauthTokenRequest();  
                    req.setCode(auth_code);  
                    req.setGrantType("authorization_code");  
                    String userId="";  
    
                    try {  //execute
                         AlipaySystemOauthTokenResponse asotr=client.execute(req);  
                         if(asotr.isSuccess()){
                             userId = asotr.getUserId();
                                 if (userId != null) {
                                     AliRoadUserInfo roaduser = new AliRoadUserInfo();
                                     AliRoadUserInfo roaduser2 = aliRoadUserInfoService.queryAliRoadUserByBuyerId(userId);
                                     if (roaduser2 ==null ) {
                                         roaduser.setBuyerId(userId);
                                         roaduser.setCreateTime(databaseDAO.selectDatabaseSysDate());
                                         aliRoadUserInfoService.insetAliRoadUser(roaduser);
                                    }
                                    Cookie openidCookie = new Cookie("myAliBuyerId", userId);  
                                    openidCookie.setMaxAge(60*60*24*10);//10天
                                    openidCookie.setPath("/");  
                                    response.addCookie(openidCookie);
                                    dto.setMsg("ok");
                                    dto.setRet(0);
                                }
                             } 
                    } catch (Exception e) {  
                        e.printStackTrace();  
                    }
                    return dto;  
        };
    
        private DefaultAlipayClient alipayClient(){  
            DefaultAlipayClient alipayclient=new DefaultAlipayClient("https://openapi.alipay.com/gateway.do", AliH5PayUtil.getString("ali.h5.pay.appid"), AliH5PayUtil.getString("ali.h5.pay.private.key"), "JSON", "GBK", AliH5PayUtil.getString("ali.h5.pay.alipay.public.key"), "RSA2");  
            return alipayclient;  
        } 
    
        /**
         * 支付宝支付信息
         * @param request
         * @param response
         * @return
         * @throws IOException
         */
        @ResponseBody
        @RequestMapping(value=Url.GET_ALIPAYINFO_URL)
        public IAlipayinfoDto getAlipayInfo(HttpServletRequest request,HttpServletResponse response) throws IOException{
            IAlipayinfoDto dto = new IAlipayinfoDto();
            int  totalFee;
            totalFee = Integer.valueOf(request.getParameter("payFee"));
            String NotifyUrl = "mobileApi/alipayh5NotifyUrl.fgl";
            String userid = "";
            Cookie[] cookies = request.getCookies();
               if(null==cookies) {  
                   dto.setMsg("userid is null"); 
                   dto.setRet(-10001);
                   return dto;
               }else{  
                   for(Cookie cookie : cookies){  
                       if ("myAliBuyerId".equals(cookie.getName())) {
                           userid = cookie.getValue();
                           if (null == userid) {
                               dto.setMsg("userid is null"); 
                               dto.setRet(-10001);
                               return dto;
                          }else {
                             try {  
                                AliRoadUserPayInfo payuser = new AliRoadUserPayInfo();
                                payuser.setBuyerId(userid);
                                payuser.setOutTradeNo(OrderUtil.getOrderNumber("ALIH5"));
    
                                AlipayTradeCreateResponse resp=AliPayOrder.makeOrder(AliPayOrder.getTestPayRequest(NotifyUrl,userid,payuser.getOutTradeNo(),totalFee));  
                                if(resp.isSuccess()){  
    //                              System.out.println(resp.getBody());  
                                    dto.setRet(0);
                                    dto.setMsg("ok");
                                    dto.setAliOrderMsg(resp.getBody());
    
                                    AliRoadUserInfo roadUserInfo = aliRoadUserInfoService.queryAliRoadUserByBuyerId(userid);
                                    if (roadUserInfo != null) {
                                        payuser.setLicense(roadUserInfo.getLicense());
                                        payuser.setRole(roadUserInfo.getRole());
                                        payuser.setChargeMoney(totalFee);
                                        payuser.setQrscene("1");
                                        payuser.setArriveTime(roadUserInfo.getArriveTime());
                                        payuser.setCheckTime(roadUserInfo.getCheckTime());
                                        payuser.setCreateTime(databaseDAO.selectDatabaseSysDate());
                                        payuser.setSpotnum(roadUserInfo.getSpotnum());
                                        payuser.setRemark(WeixinConfigUtil.getString("ROADINSIDEPAY"));
                                    }
                                    aliRoadUserPayService.insetAliRoadUser(payuser);
    
    
                                }else{  
                                    System.out.println("下单失败");
                                }  
                            } catch (AlipayApiException e) {  
                                e.printStackTrace();  
                            }
                        }
                    }
                   }  
               } 
    
            return dto;
        }
    
    /**
         * 支付宝回调
         * @param request
         * @param response
         * @throws IOException
         */
        @ResponseBody
        @RequestMapping(value=Url.ALIPAY_H5_NOTIFY)
        public void alipayh5Notify(HttpServletRequest request,HttpServletResponse response) throws IOException{
               response.setContentType("text/html");  
               request.setCharacterEncoding("UTF-8");  
               response.setCharacterEncoding("UTF-8");  
    
             //交易状态
             String trade_status = new String(request.getParameter("trade_status").getBytes("ISO-8859-1"),"UTF-8");
             String status = "1";
               if ("TRADE_SUCCESS".equals(trade_status)) {
                   //商户订单号  
                   String out_trade_no = new String(request.getParameter("out_trade_no").getBytes("ISO-8859-1"),"UTF-8");
                   log.info("商户订单:"+out_trade_no);
                   AliRoadUserPayInfo payRecord = aliRoadUserPayService.queryChargeHistorByOutTradeNo(out_trade_no);
                   if ("3".equals(payRecord.getStatus())) {
                       PrintWriter out = response.getWriter();  
                       System.out.println("通知支付宝成功结果");  
                       out.print("success");
                       out.flush();  
                       out.close();  
                    }else {
                        status = "3";
                        String payMethod = "alipay";
                        String checkTime = payRecord.getCheckTime().toString();
                           //支付宝交易号  
                           String trade_no = new String(request.getParameter("trade_no").getBytes("ISO-8859-1"),"UTF-8");
                        if ("0".equals(payRecord.getQrscene())) {
                             AckDTO<ReportPayInfoAckDto> reportPayAck;
                            try {
                                reportPayAck = PakringServerCom.reportPayInfos(new ReportPayInfoDto(payRecord.getChargeMoney(),payRecord.getLicense(),trade_no,out_trade_no,payRecord.getParkinglotNum(),payRecord.getArriveTime(),checkTime,payMethod));
                                 log.info("reportPayAck"+reportPayAck.getStatus());
                            } catch (Exception e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            }
    
                        }else if ("1".equals(payRecord.getQrscene())) {
                                 AckDTO<ReportPayInfoAckDto> roadreportPayAck;
                                try {
                                    roadreportPayAck = PakringServerCom.roadReportPayInfo(new RoadReportPayInfoVo(payRecord.getChargeMoney(),payRecord.getLicense(),trade_no,out_trade_no,payRecord.getSpotnum(),payRecord.getArriveTime(),payMethod));
                                     log.info("roadreportPayAck"+roadreportPayAck.getStatus());
                                } catch (Exception e) {
                                    // TODO Auto-generated catch block
                                    e.printStackTrace();
                                }
    
    
                        }
    
                        payRecord.setTradeNo(trade_no);
                        payRecord.setUpdateTime(databaseDAO.selectDatabaseSysDate());
                        payRecord.setStatus(status);
                        aliRoadUserPayService.updateChargeHistorBy(payRecord);
    
                        PrintWriter out = response.getWriter();  
                           System.out.println("通知支付宝成功结果");  
                           out.print("success");
                           out.flush();  
                           out.close();  
    
                    }
    
            }else {
                status = "4";
                log.info("支付宝支付失败!");
            }
    
        }
    
           public static AlipayTradeCreateResponse makeOrder(AlipayTradeCreateRequest req) throws AlipayApiException{  
                AlipayTradeCreateResponse  resp=null;  
                AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",AliH5PayUtil.getString("ali.h5.pay.appid"),AliH5PayUtil.getString("ali.h5.pay.private.key"),"JSON","GBK",AliH5PayUtil.getString("ali.h5.pay.alipay.public.key"),"RSA2");  
                resp =alipayClient.execute(req);  
                return  resp;  
            }  
    
            public static AlipayTradeCreateRequest getTestPayRequest(String NotifyUrl,String userid,String outTradeNo,int totalFee){
                AlipayTradeCreateRequest  req=new AlipayTradeCreateRequest ();  
                String notify_url=WeixinConfigUtil.getString("basePath")+NotifyUrl;  
                req.setNotifyUrl(notify_url);  
                JSONObject json=new JSONObject();  
                json.put("out_trade_no", outTradeNo);  
                if ("true".equals(AliH5PayUtil.getString("ali.h5.pay.test"))) {
                     json.put("total_amount", 0.01);  
                }else {
                    json.put("total_amount", totalFee / 100); 
                }
                json.put("subject", WeixinConfigUtil.getString("ROADINSIDEPAY"));  
                json.put("buyer_id", userid);  
                String jsonStr=json.toString();  
                req.setBizContent(jsonStr);  
                return req;  
            }