【第二十篇】C#微信H5支付 非微信内浏览器H5支付 浏览器微信支付
微信开发者文档
微信H5支付官方文档 请阅读清楚 最起码把所有参数看一遍
这个地方也可以看看
微信案例
http://wxpay.wxutil.com/mch/pay/h5.v2.php，请在微信外浏览器打开。
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<button type="button" onclick="pay()">支 付</button>
//判断是否是微信浏览器的函数 function isWeiXin() { //window.navigator.userAgent属性包含了浏览器类型、版本、操作系统类型、浏览器引擎类型等信息，这个属性可以用来判断浏览器类型 var ua = window.navigator.userAgent.toLowerCase(); //通过正则表达式匹配ua中是否含有MicroMessenger字符串 if (ua.match(/MicroMessenger/i) == 'micromessenger') { return true; } else { return false; } }
function pay() { if (isWeiXin()) { $(".instructions_box").removeClass("dn"); } else { if ($("#total_fee").val() > 0) { var postData = { //自行传参到后台 }; $.ajax({ url: "后台地址", data: postData, type: 'post', success: function (data) { if (data != null) { $('.weui-mask').toggleClass('weui-mask--visible'); $('.weui-dialog').toggleClass('weui-dialog--visible'); window.location.href = data; } } }) } else { $.toast("金额输入有误", "forbidden"); } } }
/// <summary> /// 微信支付 /// </summary> /// <returns></returns> public ActionResult WechatPay() { int pId = Convert.ToInt32(Request["pid"]); project p = pManage.GetModel(pId);//获取商品 var url = System.Configuration.ConfigurationManager.AppSettings["url"]; var appId = System.Configuration.ConfigurationManager.AppSettings["AppId"];//公众号id var mch_id = System.Configuration.ConfigurationManager.AppSettings["mch_id"];//商户号 var nonceStr = WechatPayCommon.CreateNonce_str();//随机字符串 var body = p.name;//商品名称 var detail = p.depict;//商品描述 var out_trade_no = Guid.NewGuid().ToString("N");//商户系统内部的订单号,32个字符内、可包含字母 var total_fee = Math.Round(Convert.ToDecimal(Request["total_fee"]) * 100, 0);//收钱总额 分为单位 前台传过来后需要处理成分 var spbill_create_ip = WechatPayCommon.GetWebClientIp();//终端ip var time_start = DateTime.Now.ToString("yyyyMMddHHmmss");//订单生成时间 var time_expire = DateTime.Now.AddHours(1).ToString("yyyyMMddHHmmss");//默认1个小时订单过期，开发者可自定义其他超时机制，原则上微信订单超时时间不超过2小时 var notify_url = string.Format("{0}/Pay/Notify", esluo);//接收微信支付异步通知回调地址,不可带参,与下面的Notify对应，开发者可自定义其他url地址 var trade_type = "MWEB";//交易类型H5支付的交易类型为MWEB var scene_info = "{\"h5_info\": {\"type\":\"Wap\",\"wap_url\": \"" + esluo + "\",\"wap_name\": \"" + body + "\"}}"; var partnerKey = System.Configuration.ConfigurationManager.AppSettings["PartnerKey"];//API密钥 var returnXML = ""; var paramaterXml = ""; var content = WechatPayCommon.UnifiedOrder( appId, mch_id, nonceStr, body, detail, out_trade_no, total_fee, spbill_create_ip, time_start, time_expire, notify_url, trade_type, partnerKey, out returnXML, out paramaterXml); LogWriter.Default.WriteInfo("returnXML:" + returnXML.ToString());//记录请求关键信息到日志中去 LogWriter.Default.WriteInfo("paramaterXml:" + paramaterXml.ToString());//记录请求关键信息到日志中去 LogWriter.Default.WriteInfo("content:" + content);//记录请求关键信息到日志中去 var timestamp = Util.CreateTimestamp(); var prepay_id = content.prepay_id.Value; var sign = WechatPayCommon.SignPay(appId, timestamp.ToString(), nonceStr, prepay_id, partnerKey);//签名 var isUnifiedOrderSuccess = false; var return_code = ""; var return_msg = ""; var mweb_url = ""; if (content.return_code.Value == "SUCCESS" && content.result_code.Value == "SUCCESS") { trade_type = content.trade_type.Value; prepay_id = content.prepay_id.Value; mweb_url = content.mweb_url.Value; isUnifiedOrderSuccess = true; } else { return_code = content.return_code.Value; return_msg = content.return_msg.Value; isUnifiedOrderSuccess = false; } if (!isUnifiedOrderSuccess) { return RedirectToAction("Failed", new { msg = return_msg }); } tpay_payrecord c = new tpay_payrecord();//支付记录 c.name = p.name; c.out_trade_no = out_trade_no; c.pid = p.id; c.time_start = DateTime.Now; c.spbill_create_ip = spbill_create_ip; c.pay_fee = Convert.ToDecimal(Request["total_fee"]); c.remark = Request["remark"]; c.state = 9; cManage.Add(c); //=============1.会刷新当前页================= //return Json(mweb_url, JsonRequestBehavior.AllowGet); //=============2.带参数据延时================= var resultUrl = string.Format(mweb_url + "&redirect_url={0}/Pay/Result?no=" + c.out_trade_no, url); return Json(resultUrl, JsonRequestBehavior.AllowGet); //=============3.不带参去结果页================= //var resultUrl = string.Format(mweb_url + "&redirect_url={0}/Pay/Result", url); //return Json(resultUrl, JsonRequestBehavior.AllowGet); }
//微信支付帮助类 public class WechatPayCommon { private static string[] strs = new string[] { "a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z", "A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z" }; /// <summary> /// 创建随机字符串 /// </summary> /// <returns></returns> public static string CreateNonce_str() { Random r = new Random(); var sb = new StringBuilder(); var length = strs.Length; for (int i = 0; i < 15; i++) { sb.Append(strs[r.Next(length - 1)]); } return sb.ToString(); } /// <summary> /// 获取终端IP地址 /// </summary> /// <returns></returns> public static string GetWebClientIp() { string userIP = ""; try { if (System.Web.HttpContext.Current == null || System.Web.HttpContext.Current.Request == null || System.Web.HttpContext.Current.Request.ServerVariables == null) return ""; string CustomerIP = ""; //CDN加速后取到的IP simone 090805 CustomerIP = System.Web.HttpContext.Current.Request.Headers["Cdn-Src-Ip"]; if (!string.IsNullOrEmpty(CustomerIP)) { return CustomerIP; } CustomerIP = System.Web.HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (!String.IsNullOrEmpty(CustomerIP)) { return CustomerIP; } if (System.Web.HttpContext.Current.Request.ServerVariables["HTTP_VIA"] != null) { CustomerIP = System.Web.HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (CustomerIP == null) CustomerIP = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]; } else { CustomerIP = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]; } if (string.Compare(CustomerIP, "unknown", true) == 0) return System.Web.HttpContext.Current.Request.UserHostAddress; return CustomerIP; } catch { } return userIP; } /// <summary> /// 公共API => 统一下单 /// 不需要证书 /// http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=9_1# /// 应用场景 ///除被扫支付场景以外，商户系统先调用该接口在微信支付服务后台生成预支付交易单，返回正确的预支付交易回话标识后再按扫码、JSAPI、APP等不同场景生成交易串调起支付。 /// </summary> /// <param name="appid">(必填) String(32) 微信分配的公众账号ID</param> /// <param name="mch_id">(必填) String(32) 微信支付分配的商户号</param> /// <param name="device_info"> String(32) 微信支付分配的终端设备号，商户自定义</param> /// <param name="nonce_str">(必填) String(32) 随机字符串,不长于32位</param> /// <param name="body">(必填) String(32) 商品描述 商品或支付单简要描</param> /// <param name="detail"> String(8192) 商品详情 商品名称明细列表</param> /// <param name="attach"> String(127) 附加数据，在查询API和支付通知中原样返回，该字段主要用于商户携带订单的自定义数据</param> /// <param name="out_trade_no">(必填) String(32) 商家订单ID,32个字符内、可包含字母, 其他说明见第4.2节商户订单号:http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=4_2 </param> /// <param name="fee_type">符合ISO 4217标准的三位字母代码，默认人民币：CNY，其他值列表详见第4.2节货币类型: http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=4_2 </param> /// <param name="total_fee">(必填) Int 订单总金额，只能为整数，详见第4.2节支付金额:http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=4_2 </param> /// <param name="spbill_create_ip">(必填) String(32)终端IP APP和网页支付提交用户端IP，Native支付填调用微信支付API的机器IP。</param> /// <param name="time_start">String(14) 订单生成时间，格式为yyyyMMddHHmmss，如2009年12月25日9点10分10秒表示为20091225091010。</param> /// <param name="time_expire">String(14) 订单失效时间，格式为yyyyMMddHHmmss，如2009年12月27日9点10分10秒表示为20091227091010。</param> /// <param name="goods_tag">String(32) 商品标记，代金券或立减优惠功能的参数，说明详见第10节代金券或立减优惠：http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=10_1 </param> /// <param name="notify_url">(必填) String(256) 接收微信支付异步通知回调地址 </param> /// <param name="trade_type">(必填) String(16) 交易类型，取值如下：JSAPI，NATIVE，APP，详细说明见第4.2节参数规定：http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=4_2 </param> /// <param name="product_id">(trade_type=NATIVE，此参数必传)String(32) 商品ID，trade_type=NATIVE，此参数必传。此id为二维码中包含的商品ID，商户自行定义。 </param> /// <param name="openid">(trade_type=JSAPI，此参数必传)String(128)用户标识，trade_type=JSAPI，此参数必传，用户在商户appid下的唯一标识。下单前需要调用【网页授权获取用户信息】接口获取到用户的Openid。 </param> /// <param name="partnerKey">API密钥</param> /// <returns>返回json字符串，格式参见：http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=9_1 </returns> public static dynamic UnifiedOrder(string appid, string mch_id, string nonce_str, string body, string detail, string out_trade_no, decimal total_fee, string spbill_create_ip, string time_start, string time_expire, string notify_url, string trade_type, string partnerKey, out string returnMsg, out string xml ) { var stringADict = new Dictionary<string, string>(); stringADict.Add("appid", appid); stringADict.Add("mch_id", mch_id); stringADict.Add("nonce_str", nonce_str); stringADict.Add("body", body); stringADict.Add("out_trade_no", out_trade_no); stringADict.Add("total_fee", total_fee.ToString()); stringADict.Add("spbill_create_ip", spbill_create_ip); stringADict.Add("time_start", time_start); stringADict.Add("time_expire", time_expire); stringADict.Add("notify_url", notify_url); stringADict.Add("trade_type", trade_type); var sign = Sign(stringADict, partnerKey);//生成签名字符串 var postdata = PayUtil.GeneralPostdata(stringADict, sign); xml = postdata; var url = "https://api.mch.weixin.qq.com/pay/unifiedorder"; var client = new HttpClient(); var result = client.PostAsync(url, new StringContent(postdata)).Result; if (!result.IsSuccessStatusCode) { returnMsg = "请求失败"; return string.Empty; } returnMsg = result.Content.ReadAsStringAsync().Result; return new DynamicXml(returnMsg); } /// <summary> /// 生成签名 /// 签名在线验证工具： /// http://mch.weixin.qq.com/wiki/tools/signverify/ /// </summary> /// <param name="stringADict">参与签名生成的参数列表</param> /// <param name="partnerKey">商家私钥</param> /// <returns></returns> public static string Sign(IDictionary<string, string> stringADict, string partnerKey) { var sb = new StringBuilder(); foreach (var sA in stringADict.OrderBy(x => x.Key))//参数名ASCII码从小到大排序（字典序）； { if (string.IsNullOrEmpty(sA.Value)) continue;//参数的值为空不参与签名； if (string.Compare(sA.Key, "sign", true) == 0) continue; // 参数中为签名的项，不参加计算 sb.Append(sA.Key).Append("=").Append(sA.Value).Append("&"); } var string1 = sb.ToString(); string1 = string1.Remove(string1.Length - 1, 1); sb.Append("key=").Append(partnerKey);//在stringA最后拼接上key=(API密钥的值)得到stringSignTemp字符串 var stringSignTemp = sb.ToString(); var sign = Util.MD5(stringSignTemp, "UTF-8").ToUpper();//对stringSignTemp进行MD5运算，再将得到的字符串所有字符转换为大写，得到sign值signValue。 return sign; } /// <summary> /// 创建时间戳 /// </summary> /// <returns></returns> public static long CreateTimestamp() { return (DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000000; } public static string SignPay(string appid, string timeStamp, string nonceStr, string prepayId, string partnerKey) { var signDict = new Dictionary<string, string>(); signDict.Add("appId", appid); signDict.Add("timeStamp", timeStamp); signDict.Add("nonceStr", nonceStr); signDict.Add("package", "prepay_id=" + prepayId); signDict.Add("signType", "MD5"); string buff = ""; foreach (var pair in signDict.OrderBy(x => x.Key)) { if (pair.Value == null) { continue; } if (pair.Key != "sign" && pair.Value.ToString() != "") { buff += pair.Key + "=" + pair.Value + "&"; } } buff = buff.Trim('&'); buff += "&key=" + partnerKey; return Util.MD5(buff, "UTF-8").ToUpper(); } }
/// <summary> /// 公共API => 支付结果通用通知 /// http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter=9_7 /// 微信支付回调,不需要证书 /// /// 应用场景 /// 支付完成后，微信会把相关支付结果和用户信息发送给商户，商户需要接收处理，并返回应答。 /// 对后台通知交互时，如果微信收到商户的应答不是成功或超时，微信认为通知失败，微信会通过一定的策略（如30分钟共8次）定期重新发起通知，尽可能提高通知的成功率，但微信不保证通知最终能成功。 /// 由于存在重新发送后台通知的情况，因此同样的通知可能会多次发送给商户系统。商户系统必须能够正确处理重复的通知。 /// 推荐的做法是，当收到通知进行处理时，首先检查对应业务数据的状态，判断该通知是否已经处理过，如果没有处理过再进行处理，如果处理过直接返回结果成功。在对业务数据进行状态检查和处理之前，要采用数据锁进行并发控制，以避免函数重入造成的数据混乱。 /// 技术人员可登进微信商户后台扫描加入接口报警群。 /// </summary> /// <returns></returns> [AllowAnonymous] public ActionResult Notify() { var doc = XDocument.Load(Request.InputStream); var sPara = doc.Root.Descendants().ToDictionary(x => x.Name.LocalName, x => x.Value); if (sPara.Count <= 0) { throw new ArgumentNullException(); } LogWriter.Default.WriteInfo("Notify Parameters:" + sPara.ToString());//记录请求关键信息到日志中去 if (sPara["return_code"] == "SUCCESS" && sPara["result_code"] == "SUCCESS") { var sign = sPara["sign"]; var partnerKey = System.Configuration.ConfigurationManager.AppSettings["PartnerKey"];//API密钥 var signValue = WechatPayCommon.Sign(sPara, partnerKey); bool isVerify = sign == signValue; LogWriter.Default.WriteInfo("Verify:" + isVerify + "|sign/signValue:" + sign + "," + signValue); if (isVerify) { string out_trade_no = sPara["out_trade_no"];//商户订单ID： 1.注意交易单不要重复处理；2.注意判断返回金额 string transaction_id = sPara["transaction_id"]; //微信支付订单号 string time_end = sPara["time_end"];//支付完成时间 Decimal total_fee = Decimal.Parse(sPara["total_fee"]); //总金额 string bank_type = sPara["bank_type"]; //付款银行 //**************************************************************************************** //TODO 商户处理订单逻辑： 1.注意交易单不要重复处理；2.注意判断返回金额 Model.tpay_payrecord p = cManage.GetModel(" and out_trade_no='" + out_trade_no + "'"); if (p != null && p.state != 1) { p.transaction_id = transaction_id; p.bank_type = GetBankType(bank_type); p.time_end = DateTime.ParseExact(time_end, "yyyyMMddHHmmss", CultureInfo.CurrentCulture); p.total_fee = total_fee / 100; p.state = 1; cManage.Update(p); } LogWriter.Default.WriteInfo("Notify Success, out_trade_no:" + out_trade_no + ",transaction_id" + transaction_id + ",time_end:" + time_end + ",total_fee:" + total_fee + ",bank_type:" + bank_type); //return Content("<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>"); // ==================================================================== // 通知微信.异步确认成功.必写.不然会一直通知后台.八次之后就认为交易失败了. 这么写回调了三次 应该是达到了通知结果吧 尝试过多种写法 如果你有好的方案 欢迎留言交流 Response.ContentType = "text/xml"; Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>"); Response.End(); return Content("<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>"); } } return Content(string.Format("<xml><return_code><![CDATA[{0}]]></return_code></xml>", "FAIL")); }
/// <summary> /// 支付结果页 /// </summary> /// <returns></returns> public ActionResult Result() { if (!string.IsNullOrEmpty(Request["pid"])) { int pid = Convert.ToInt32(Request["pid"]); ViewBag.Payrecord = cManage.GetModel(pid); } else { ViewBag.Cored = cManage.GetModel(" and out_trade_no='" + Request["no"] + "'"); } return View(); }
<div class="weui-mask weui-mask--visible"></div> <div class="weui-dialog weui-dialog--visible doing_dialog_box"> <div class="weui-dialog__hd"> <strong class="weui-dialog__title">请确认微信支付是否已完成</strong> </div> <div class="weui-dialog__bd" onclick="javascript:window.location.href='/Pay/Result?pid=@c.id'"><a href="javascript:">已完成支付</a></div> <div class="weui-dialog__ft" onclick="javascript:window.location.href='/Pay/Index?pid=@c.pid'"> <a class="weui-dialog__btn" href="javascript:">支付遇到问题，重新支付</a> </div> </div>
/// <summary> /// 获取支付银行 /// </summary> /// <param name="bank_type"></param> /// <returns></returns> private string GetBankType(string bank_type) { string name = ""; switch (bank_type) { case "ICBC_DEBIT": name = "工商银行(借记卡)"; break; case "ICBC_CREDIT": name = "工商银行(信用卡)"; break; case "ABC_DEBIT": name = "农业银行(借记卡)"; break; case "ABC_CREDIT": name = "农业银行(信用卡)"; break; case "PSBC_DEBIT": name = "邮政储蓄银行(借记卡)"; break; case "PSBC_CREDIT": name = "邮政储蓄银行(信用卡)"; break; case "CCB_DEBIT": name = "建设银行(借记卡)"; break; case "CCB_CREDIT": name = "建设银行(信用卡)"; break; case "CMB_DEBIT": name = "招商银行(借记卡)"; break; case "CMB_CREDIT": name = "招商银行(信用卡)"; break; case "BOC_DEBIT": name = "中国银行(借记卡)"; break; case "BOC_CREDIT": name = "中国银行(信用卡)"; break; case "COMM_DEBIT": name = "交通银行(借记卡)"; break; case "COMM_CREDIT": name = "交通银行(信用卡)"; break; case "SPDB_DEBIT": name = "浦发银行(借记卡)"; break; case "SPDB_CREDIT": name = "浦发银行(信用卡)"; break; case "GDB_DEBIT": name = "广发银行(借记卡)"; break; case "GDB_CREDIT": name = "广发银行(信用卡)"; break; case "CMBC_DEBIT": name = "民生银行(借记卡)"; break; case "CMBC_CREDIT": name = "民生银行(信用卡)"; break; case "PAB_DEBIT": name = "平安银行(借记卡)"; break; case "PAB_CREDIT": name = "平安银行(信用卡)"; break; case "CEB_DEBIT": name = "光大银行(借记卡)"; break; case "CEB_CREDIT": name = "光大银行(信用卡)"; break; case "CIB_DEBIT": name = "兴业银行(借记卡)"; break; case "CIB_CREDIT": name = "兴业银行(信用卡)"; break; case "CITIC_DEBIT": name = "中信银行(借记卡)"; break; case "CITIC_CREDIT": name = "中信银行(信用卡)"; break; case "BOSH_DEBIT": name = "上海银行(借记卡)"; break; case "BOSH_CREDIT": name = "上海银行(信用卡)"; break; case "CRB_DEBIT": name = "华润银行(借记卡)"; break; case "HZB_DEBIT": name = "杭州银行(借记卡)"; break; case "HZB_CREDIT": name = "杭州银行(信用卡)"; break; case "BSB_DEBIT": name = "包商银行(借记卡)"; break; case "BSB_CREDIT": name = "包商银行(信用卡)"; break; case "CQB_DEBIT": name = "重庆银行(借记卡)"; break; case "SDEB_DEBIT": name = "顺德农商行(借记卡)"; break; case "SZRCB_DEBIT": name = "深圳农商银行(借记卡)"; break; case "SZRCB_CREDIT": name = "深圳农商银行(信用卡)"; break; case "HRBB_DEBIT": name = "哈尔滨银行(借记卡)"; break; case "BOCD_DEBIT": name = "成都银行(借记卡)"; break; case "GDNYB_DEBIT": name = "南粤银行(借记卡)"; break; case "GDNYB_CREDIT": name = "南粤银行(信用卡)"; break; case "GZCB_DEBIT": name = "广州银行(借记卡)"; break; case "GZCB_CREDIT": name = "广州银行(信用卡)"; break; case "JSB_DEBIT": name = "江苏银行(借记卡)"; break; case "JSB_CREDIT": name = "江苏银行(信用卡)"; break; case "NBCB_DEBIT": name = "宁波银行(借记卡)"; break; case "NBCB_CREDIT": name = "宁波银行(信用卡)"; break; case "NJCB_DEBIT": name = "南京银行(借记卡)"; break; case "QHNX_DEBIT": name = "青海农信(借记卡)"; break; case "ORDOSB_CREDIT": name = "鄂尔多斯银行(信用卡)"; break; case "ORDOSB_DEBIT": name = "鄂尔多斯银行(借记卡)"; break; case "BJRCB_CREDIT": name = "北京农商(信用卡)"; break; case "BHB_DEBIT": name = "河北银行(借记卡)"; break; case "BGZB_DEBIT": name = "贵州银行(借记卡)"; break; case "BEEB_DEBIT": name = "鄞州银行(借记卡)"; break; case "PZHCCB_DEBIT": name = "攀枝花银行(借记卡)"; break; case "QDCCB_CREDIT": name = "青岛银行(信用卡)"; break; case "QDCCB_DEBIT": name = "青岛银行(借记卡)"; break; case "SHINHAN_DEBIT": name = "新韩银行(借记卡)"; break; case "QLB_DEBIT": name = "齐鲁银行(借记卡)"; break; case "QSB_DEBIT": name = "齐商银行(借记卡)"; break; case "ZZB_DEBIT": name = "郑州银行(借记卡)"; break; case "CCAB_DEBIT": name = "长安银行(借记卡)"; break; case "RZB_DEBIT": name = "日照银行(借记卡)"; break; case "SCNX_DEBIT": name = "四川农信(借记卡)"; break; case "BEEB_CREDIT": name = "鄞州银行(信用卡)"; break; case "SDRCU_DEBIT": name = "山东农信(借记卡)"; break; case "BCZ_DEBIT": name = "沧州银行(借记卡)"; break; case "SJB_DEBIT": name = "盛京银行(借记卡)"; break; case "LNNX_DEBIT": name = "辽宁农信(借记卡)"; break; case "JUFENGB_DEBIT": name = "临朐聚丰村镇银行(借记卡)"; break; case "ZZB_CREDIT": name = "郑州银行(信用卡)"; break; case "JXNXB_DEBIT": name = "江西农信(借记卡)"; break; case "JZB_DEBIT": name = "晋中银行(借记卡)"; break; case "JZCB_CREDIT": name = "锦州银行(信用卡)"; break; case "JZCB_DEBIT": name = "锦州银行(借记卡)"; break; case "KLB_DEBIT": name = "昆仑银行(借记卡)"; break; case "KRCB_DEBIT": name = "昆山农商(借记卡)"; break; case "KUERLECB_DEBIT": name = "库尔勒市商业银行(借记卡)"; break; case "LJB_DEBIT": name = "龙江银行(借记卡)"; break; case "NYCCB_DEBIT": name = "南阳村镇银行(借记卡)"; break; case "LSCCB_DEBIT": name = "乐山市商业银行(借记卡)"; break; case "LUZB_DEBIT": name = "柳州银行(借记卡)"; break; case "LWB_DEBIT": name = "莱商银行(借记卡)"; break; case "LYYHB_DEBIT": name = "辽阳银行(借记卡)"; break; case "LZB_DEBIT": name = "兰州银行(借记卡)"; break; case "MINTAIB_CREDIT": name = "民泰银行(信用卡)"; break; case "MINTAIB_DEBIT": name = "民泰银行(借记卡)"; break; case "NCB_DEBIT": name = "宁波通商银行(借记卡)"; break; case "NMGNX_DEBIT": name = "内蒙古农信(借记卡)"; break; case "XAB_DEBIT": name = "西安银行(借记卡)"; break; case "WFB_CREDIT": name = "潍坊银行(信用卡)"; break; case "WFB_DEBIT": name = "潍坊银行(借记卡)"; break; case "WHB_CREDIT": name = "威海商业银行(信用卡)"; break; case "WHB_DEBIT": name = "威海市商业银行(借记卡)"; break; case "WHRC_CREDIT": name = "武汉农商(信用卡)"; break; case "WHRC_DEBIT": name = "武汉农商行(借记卡)"; break; case "WJRCB_DEBIT": name = "吴江农商行(借记卡)"; break; case "WLMQB_DEBIT": name = "乌鲁木齐银行(借记卡)"; break; case "WRCB_DEBIT": name = "无锡农商(借记卡)"; break; case "WZB_DEBIT": name = "温州银行(借记卡)"; break; case "XAB_CREDIT": name = "西安银行(信用卡)"; break; case "WEB_DEBIT": name = "微众银行(借记卡)"; break; case "XIB_DEBIT": name = "厦门国际银行(借记卡)"; break; case "XJRCCB_DEBIT": name = "新疆农信银行(借记卡)"; break; case "XMCCB_DEBIT": name = "厦门银行(借记卡)"; break; case "YNRCCB_DEBIT": name = "云南农信(借记卡)"; break; case "YRRCB_CREDIT": name = "黄河农商银行(信用卡)"; break; case "YRRCB_DEBIT": name = "黄河农商银行(借记卡)"; break; case "YTB_DEBIT": name = "烟台银行(借记卡)"; break; case "ZJB_DEBIT": name = "紫金农商银行(借记卡)"; break; case "ZJLXRB_DEBIT": name = "兰溪越商银行(借记卡)"; break; case "ZJRCUB_CREDIT": name = "浙江农信(信用卡)"; break; case "AHRCUB_DEBIT": name = "安徽省农村信用社联合社(借记卡)"; break; case "BCZ_CREDIT": name = "沧州银行(信用卡)"; break; case "SRB_DEBIT": name = "上饶银行(借记卡)"; break; case "ZYB_DEBIT": name = "中原银行(借记卡)"; break; case "ZRCB_DEBIT": name = "张家港农商行(借记卡)"; break; case "SRCB_CREDIT": name = "上海农商银行(信用卡)"; break; case "SRCB_DEBIT": name = "上海农商银行(借记卡)"; break; case "ZJTLCB_DEBIT": name = "浙江泰隆银行(借记卡)"; break; case "SUZB_DEBIT": name = "苏州银行(借记卡)"; break; case "SXNX_DEBIT": name = "山西农信(借记卡)"; break; case "SXXH_DEBIT": name = "陕西信合(借记卡)"; break; case "ZJRCUB_DEBIT": name = "浙江农信(借记卡)"; break; case "AE_CREDIT": name = "AE(信用卡)"; break; case "TACCB_CREDIT": name = "泰安银行(信用卡)"; break; case "TACCB_DEBIT": name = "泰安银行(借记卡)"; break; case "TCRCB_DEBIT": name = "太仓农商行(借记卡)"; break; case "TJBHB_CREDIT": name = "天津滨海农商行(信用卡)"; break; case "TJBHB_DEBIT": name = "天津滨海农商行(借记卡)"; break; case "TJB_DEBIT": name = "天津银行(借记卡)"; break; case "TRCB_DEBIT": name = "天津农商(借记卡)"; break; case "TZB_DEBIT": name = "台州银行(借记卡)"; break; case "URB_DEBIT": name = "联合村镇银行(借记卡)"; break; case "DYB_CREDIT": name = "东营银行(信用卡)"; break; case "CSRCB_DEBIT": name = "常熟农商银行(借记卡)"; break; case "CZB_CREDIT": name = "浙商银行(信用卡)"; break; case "CZB_DEBIT": name = "浙商银行(借记卡)"; break; case "CZCB_CREDIT": name = "稠州银行(信用卡)"; break; case "CZCB_DEBIT": name = "稠州银行(借记卡)"; break; case "DANDONGB_CREDIT": name = "丹东银行(信用卡)"; break; case "DANDONGB_DEBIT": name = "丹东银行(借记卡)"; break; case "DLB_CREDIT": name = "大连银行(信用卡)"; break; case "DLB_DEBIT": name = "大连银行(借记卡)"; break; case "DRCB_CREDIT": name = "东莞农商银行(信用卡)"; break; case "DRCB_DEBIT": name = "东莞农商银行(借记卡)"; break; case "CSRCB_CREDIT": name = "常熟农商银行(信用卡)"; break; case "DYB_DEBIT": name = "东营银行(借记卡)"; break; case "DYCCB_DEBIT": name = "德阳银行(借记卡)"; break; case "FBB_DEBIT": name = "富邦华一银行(借记卡)"; break; case "FDB_DEBIT": name = "富滇银行(借记卡)"; break; case "FJHXB_CREDIT": name = "福建海峡银行(信用卡)"; break; case "FJHXB_DEBIT": name = "福建海峡银行(借记卡)"; break; case "FJNX_DEBIT": name = "福建农信银行(借记卡)"; break; case "FUXINB_DEBIT": name = "阜新银行(借记卡)"; break; case "BOCDB_DEBIT": name = "承德银行(借记卡)"; break; case "JSNX_DEBIT": name = "江苏农商行(借记卡)"; break; case "BOLFB_DEBIT": name = "廊坊银行(借记卡)"; break; case "CCAB_CREDIT": name = "长安银行(信用卡)"; break; case "CBHB_DEBIT": name = "渤海银行(借记卡)"; break; case "CDRCB_DEBIT": name = "成都农商银行(借记卡)"; break; case "BYK_DEBIT": name = "营口银行(借记卡)"; break; case "BOZ_DEBIT": name = "张家口市商业银行(借记卡)"; break; case "CFT": name = "零钱"; break; case "BOTSB_DEBIT": name = "唐山银行(借记卡)"; break; case "BOSZS_DEBIT": name = "石嘴山银行(借记卡)"; break; case "BOSXB_DEBIT": name = "绍兴银行(借记卡)"; break; case "BONX_DEBIT": name = "宁夏银行(借记卡)"; break; case "BONX_CREDIT": name = "宁夏银行(信用卡)"; break; case "GDHX_DEBIT": name = "广东华兴银行(借记卡)"; break; case "BOLB_DEBIT": name = "洛阳银行(借记卡)"; break; case "BOJX_DEBIT": name = "嘉兴银行(借记卡)"; break; case "BOIMCB_DEBIT": name = "内蒙古银行(借记卡)"; break; case "BOHN_DEBIT": name = "海南银行(借记卡)"; break; case "BOD_DEBIT": name = "东莞银行(借记卡)"; break; case "CQRCB_CREDIT": name = "重庆农商银行(信用卡)"; break; case "CQRCB_DEBIT": name = "重庆农商银行(借记卡)"; break; case "CQTGB_DEBIT": name = "重庆三峡银行(借记卡)"; break; case "BOD_CREDIT": name = "东莞银行(信用卡)"; break; case "CSCB_DEBIT": name = "长沙银行(借记卡)"; break; case "BOB_CREDIT": name = "北京银行(信用卡)"; break; case "GDRCU_DEBIT": name = "广东农信银行(借记卡)"; break; case "BOB_DEBIT": name = "北京银行(借记卡)"; break; case "HRXJB_DEBIT": name = "华融湘江银行(借记卡)"; break; case "HSBC_DEBIT": name = "恒生银行(借记卡)"; break; case "HSB_CREDIT": name = "徽商银行(信用卡)"; break; case "HSB_DEBIT": name = "徽商银行(借记卡)"; break; case "HUNNX_DEBIT": name = "湖南农信(借记卡)"; break; case "HUSRB_DEBIT": name = "湖商村镇银行(借记卡)"; break; case "HXB_CREDIT": name = "华夏银行(信用卡)"; break; case "HXB_DEBIT": name = "华夏银行(借记卡)"; break; case "HNNX_DEBIT": name = "河南农信(借记卡)"; break; case "BNC_DEBIT": name = "江西银行(借记卡)"; break; case "BNC_CREDIT": name = "江西银行(信用卡)"; break; case "BJRCB_DEBIT": name = "北京农商行(借记卡)"; break; case "JCB_DEBIT": name = "晋城银行(借记卡)"; break; case "JJCCB_DEBIT": name = "九江银行(借记卡)"; break; case "JLB_DEBIT": name = "吉林银行(借记卡)"; break; case "JLNX_DEBIT": name = "吉林农信(借记卡)"; break; case "JNRCB_DEBIT": name = "江南农商(借记卡)"; break; case "JRCB_DEBIT": name = "江阴农商行(借记卡)"; break; case "JSHB_DEBIT": name = "晋商银行(借记卡)"; break; case "HAINNX_DEBIT": name = "海南农信(借记卡)"; break; case "GLB_DEBIT": name = "桂林银行(借记卡)"; break; case "GRCB_CREDIT": name = "广州农商银行(信用卡)"; break; case "GRCB_DEBIT": name = "广州农商银行(借记卡)"; break; case "GSB_DEBIT": name = "甘肃银行(借记卡)"; break; case "GSNX_DEBIT": name = "甘肃农信(借记卡)"; break; case "GXNX_DEBIT": name = "广西农信(借记卡)"; break; case "GYCB_CREDIT": name = "贵阳银行(信用卡)"; break; case "GYCB_DEBIT": name = "贵阳银行(借记卡)"; break; case "GZNX_DEBIT": name = "贵州农信(借记卡)"; break; case "HAINNX_CREDIT": name = "海南农信(信用卡)"; break; case "HKB_DEBIT": name = "汉口银行(借记卡)"; break; case "HANAB_DEBIT": name = "韩亚银行(借记卡)"; break; case "HBCB_CREDIT": name = "湖北银行(信用卡)"; break; case "HBCB_DEBIT": name = "湖北银行(借记卡)"; break; case "HBNX_CREDIT": name = "湖北农信(信用卡)"; break; case "HBNX_DEBIT": name = "湖北农信(借记卡)"; break; case "HDCB_DEBIT": name = "邯郸银行(借记卡)"; break; case "HEBNX_DEBIT": name = "河北农信(借记卡)"; break; case "HFB_DEBIT": name = "恒丰银行(借记卡)"; break; case "HKBEA_DEBIT": name = "东亚银行(借记卡)"; break; case "JCB_CREDIT": name = "JCB(信用卡)"; break; case "MASTERCARD_CREDIT": name = "MASTERCARD(信用卡)"; break; case "VISA_CREDIT": name = "VISA(信用卡)"; break; case "LQT": name = "零钱通"; break; default: name = "未知银行"; break; } return name; }
说实话还是比较简单的，要细心一点，参数比较多，建议写成配置的，
最主要的地方是 处理8次微信的通知 如果8次没给到微信成功的回复 它会默认你这笔交易是失败的
还有一个需要注意 如果你用微信的redirect_url直接到结果页的话 会出现数据库记录还未更新到支付的情况 需要中间做点处理 可以弹页面 可以做倒计时 反正就是打一个时间差吧
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转载请记得说明作者和出处哦-.-
作者：KingDuDu
原文出处：https://www.cnblogs.com/kingdudu/articles/8795700.html
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