/**
*
* 获取收货地址js函数入口参数,详情请参考收货地址共享接口：http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_9
* @return string 共享收货地址js函数需要的参数，json格式可以直接做参数使用
*/
public string GetEditAddressParameters(string AdminHotelid, int Hotelid = 0)
{
string parameter = "";
try
{
string host = page.Request.Url.Host;
string path = page.Request.Path;
string queryString = page.Request.Url.Query;
//这个地方要注意，参与签名的是网页授权获取用户信息时微信后台回传的完整url
string url = "http://" + host + path + queryString;
//构造需要用SHA1算法加密的数据
WxPayData signData = new WxPayData();
signData.SetValue("appid", WxPayConfig.APPID(AdminHotelid, Hotelid));
signData.SetValue("url", url);
signData.SetValue("timestamp", WxPayApi.GenerateTimeStamp());
signData.SetValue("noncestr", WxPayApi.GenerateNonceStr());
signData.SetValue("accesstoken", access_token);
string param = signData.ToUrl();
//Log.Debug(this.GetType().ToString(), "SHA1 encrypt param : " + param);
//SHA1加密
string addrSign = FormsAuthentication.HashPasswordForStoringInConfigFile(param, "SHA1");
//Log.Debug(this.GetType().ToString(), "SHA1 encrypt result : " + addrSign);
//获取收货地址js函数入口参数
WxPayData afterData = new WxPayData();
afterData.SetValue("appId", WxPayConfig.APPID(AdminHotelid, Hotelid));
afterData.SetValue("scope", "jsapi_address");
afterData.SetValue("signType", "sha1");
afterData.SetValue("addrSign", addrSign);
afterData.SetValue("timeStamp", signData.GetValue("timestamp"));
afterData.SetValue("nonceStr", signData.GetValue("noncestr"));
//转为json格式
parameter = afterData.ToJson();
//Log.Debug(this.GetType().ToString(), "Get EditAddressParam : " + parameter);
}
catch (Exception ex)
{
Log.Error(this.GetType().ToString(), ex.ToString());
throw new WxPayException(ex.ToString());
}
return(parameter);
}
/// <summary>
/// 获取扫码支付的Html
/// </summary>
/// <param name="transaction">支付交易</param>
/// <returns></returns>
public virtual HtmlString GetQRCodePaymentHtml(PaymentTransaction transaction)
{
// 获取商户Id等设置
var apiData = transaction.Api.ExtraData
.GetOrDefault <WechatApiHandler.ApiData>("ApiData") ??
new WechatApiHandler.ApiData();
var config = new WxPayConfig(apiData);
// 获取货币信息，目前仅支持人民币支付
var templateManager = Application.Ioc.Resolve <TemplateManager>();
var currencyManager = Application.Ioc.Resolve <CurrencyManager>();
var info = currencyManager.GetCurrency(transaction.CurrencyType);
if (info == null || info.Type != "CNY")
{
return(new HtmlString(templateManager.RenderTemplate(
"finance.payment/error_text.html",
new { error = new T("WeChat pay only support CNY") })));
}
// 通过微信Api获取二维码Url
var request = new WxPayData();
request.SetValue("body", transaction.Description); // 交易描述
request.SetValue("out_trade_no", transaction.Serial); // 交易流水号
request.SetValue("total_fee", ((int)(transaction.Amount * 100)).ToString()); // 总金额，单位分
request.SetValue("trade_type", "NATIVE"); // 扫码支付
request.SetValue("product_id", transaction.Id.ToString()); // 商品Id, 这里设置交易id
var response = WxPayApi.UnifiedOrder(config, request);
if (response.IsError)
{
return(new HtmlString(templateManager.RenderTemplate(
"finance.payment/error_text.html",
new { error = response.ErrMsg })));
}
// 生成二维码图片
var generator = new QRCodeGenerator();
var qrCodeUrl = response.GetValue("code_url") as string;
var qrCodeData = generator.CreateQrCode(qrCodeUrl, QRCodeGenerator.ECCLevel.Q);
var qrCode = new Base64QRCode(qrCodeData);
var qrCodeBase64 = qrCode.GetGraphic(20);
// 返回模板
return(new HtmlString(templateManager.RenderTemplate(
"finance.payment.wechat/qrcode_pay.html",
new { transactionId = transaction.Id, qrCodeBase64 })));
}
protected bool IsWeixinSeverIp(ILogger <GameController> logger)
{
string clientIp = httpContextAccessor.HttpContext.Connection.RemoteIpAddress.ToString();
var weixinIps = WxPayConfig.GetWeixinIps();
var ips = weixinIps.ip_list;
logger.LogWarning("客户端Ip:" + clientIp);
for (int i = 0; i < ips.Length; i++)
{
logger.LogWarning("微信severIps:" + ips[i]);
if (ips[i] == clientIp)
{
return(true);
}
}
return(false);
}
public WxPayData ReceiveSign(WxPayData res, string city = "")
{
string plan_id = res.GetValue("plan_id").ToString();
city = (plan_id == "107402") ? "杭州市2" : city;
Log.Write("recesion" + city, res.ToXml());
var openid = res.GetValue("openid").ToString();
string mch_id = res.GetValue("mch_id").ToString();
if (res.IsSet("return_code") && res.IsSet("result_code"))
{
string return_code = res.GetValue("return_code").ToString().ToLower().Trim();
string result_code = res.GetValue("result_code").ToString().ToLower().Trim();
if (return_code.Equals("success") && result_code.Equals("success"))
{
var Entrustinfo = this.GetEntrustinfo(openid, WxPayConfig.APPID(city), mch_id);
if (Entrustinfo != null)
{
Entrustinfo.DataDriver = this.DataSource;
Entrustinfo.FldSigndata = res.ToXml();
string change_type = res.GetValue("change_type").ToString().ToLower();
Entrustinfo.FldChangeType = change_type.Equals("add") ? 1 : 0;
Entrustinfo.FldContractId = res.GetValue("contract_id").ToString();
Entrustinfo.FldMchId = res.GetValue("mch_id").ToString();
try
{
Entrustinfo.FldOperateTime = DateTime.Parse(res.GetValue("operate_time").ToString());
Entrustinfo.FldContractExpiredTime = DateTime.Parse(res.GetValue("contract_expired_time").ToString());
}
catch
{
Entrustinfo.FldRequestSerial = res.GetValue("request_serial").ToString();
}
Entrustinfo.Store();
}
}
}
WxPayData pres = new WxPayData();
pres.SetValue("return_code", "SUCCESS");
pres.SetValue("return_msg", "回调成功");
return(pres);
}
/// <summary>
/// 查询订单
/// </summary>
/// <param name="wxPayConfig"></param>
/// <param name="transaction_id"></param>
/// <returns></returns>
public static bool QueryOrder(WxPayConfig wxPayConfig, string transaction_id)
{
WxPayData req = new WxPayData();
req.SetValue("transaction_id", transaction_id);
WxPayData res = WxPayApi.OrderQuery(wxPayConfig, req);
if (res.GetValue("return_code").ToString() == "SUCCESS" &&
res.GetValue("result_code").ToString() == "SUCCESS")
{
return(true);
}
else
{
return(false);
}
}
/**
* 生成扫描支付模式一URL
* @param productId 商品ID
* @return 模式一URL
*/
public string GetPrePayUrl(string productId, string AdminHotelid, int Hotelid = 0)
{
Log.Info(this.GetType().ToString(), "Native pay mode 1 url is producing...");
WxPayData data = new WxPayData();
data.SetValue("appid", WxPayConfig.APPID(AdminHotelid, Hotelid)); //公众帐号id
data.SetValue("mch_id", WxPayConfig.MCHID(AdminHotelid, Hotelid)); //商户号
data.SetValue("time_stamp", WxPayApi.GenerateTimeStamp()); //时间戳
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
data.SetValue("product_id", productId); //商品ID
data.SetValue("sign", data.MakeSign(AdminHotelid, Hotelid)); //签名
string str = ToUrlParams(data.GetValues()); //转换为URL串
string url = "weixin://wxpay/bizpayurl?" + str;
Log.Info(this.GetType().ToString(), "Get native pay mode 1 url : " + url);
return(url);
}
public WxPayConfig GenerateConfigModelW(string machineId)
{
WxPayConfig payConfig = new WxPayConfig();
List <ConfigModel> lstConfig = GetConfig(machineId);
if (lstConfig.Count > 0)
{
ConfigModel cModel = lstConfig[0];
payConfig.APPID = cModel.WxAppId;
payConfig.MCHID = cModel.WxMchId;
payConfig.KEY = cModel.WxKey;
payConfig.APPSECRET = cModel.WxAppSecret;
payConfig.SSLCERT_PATH = cModel.WxSslcertPath;
payConfig.SSLCERT_PASSWORD = cModel.WxSslcertPassword;
}
return(payConfig);
}
/// <summary>
/// 绑定手机号
/// </summary>
/// <param name="openid"></param>
/// <param name="mobile"></param>
/// <param name="code"></param>
/// <returns></returns>
public JsonResult BindMobile(string openid, string mobile, string code, string nickname, string city)
{
bool result = false, needCheck = (ConfigurationManager.AppSettings["RNameNeedCheck"] == "1")?true:false;
string msg = string.Empty;
var bus = new Bus(this.DataSource);
var user = bus.GetEntrustinfo(openid, WxPayConfig.APPID(city), WxPayConfig.getMCHID(city));
var wxuser = bus.GetUserInfo(openid, WxPayConfig.APPID(city));
var isSign = bus.isSign(openid, WxPayConfig.APPID(city), city);
exterData exdata = null;
var dc = new Tb_Wx_Mobilecode(this.DataSource);
var obilecode = dc.FindFirst <Tb_Wx_Mobilecode>(string.Format("lower(FLD_Code)='{0}' and fld_mobile='{1}' and USED=0 order by id desc", code.ToLower(), mobile));
if (obilecode != null)
{
obilecode.Used = 1;
obilecode.DataDriver = this.DataSource;
obilecode.Store();
if (obilecode.FldExpiredTime.CompareTo(DateTime.Now) < 0)
{
result = false;
msg = "验证码过期!";
}
else
{
exdata = bus.Sign(openid, nickname, Request.UserHostAddress, city);
user.DataDriver = this.DataSource;
user.FldMobile = mobile;
user.Store();
wxuser.DataDriver = this.DataSource;
wxuser.Mobile = mobile;
wxuser.Store();
result = true;
}
}
else
{
msg = "无效验证码!";
}
if (!string.IsNullOrEmpty(wxuser.Mobile) && needCheck == false)
{
needCheck = (wxuser.Mobile.iEqualsArr(ConfigurationManager.AppSettings["RNameCheckPhones"])) ? true : false;
}
return(Json(new { result = result, msg = msg, exdata = exdata, isSign = isSign, needCheck = needCheck, RNameChecked = wxuser.RNameChecked }, JsonRequestBehavior.AllowGet));
}
public WxPayData getToken(string contract_id, string city, string qrcode_hashs, int token_count = 1)
{
string url = "https://api.mch.weixin.qq.com/transit/gettoken";
WxPayData data = new WxPayData();
data.SetValue("appid", WxPayConfig.APPID(city));
data.SetValue("mch_id", WxPayConfig.getMCHID(city));
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("contract_id", contract_id);
data.SetValue("sign_type", "HMAC-SHA256");
data.SetValue("sign", data.MakeSign_SHA256());
data.SetValue("token_count", token_count);
data.SetValue("qrcode_hashs", qrcode_hashs);
string xml = HttpService.Post(data.ToXml(), url, false, 10);
WxPayData res = new WxPayData();
res.FromXml(xml);
return(res);
}
public IActionResult GetWxOpenid(string code)
{
WxPayConfig wxPayConfig = new WxPayConfig();
//首先构造微信请求授权url，重定向到该url中，其中redirectUrl是回调地址，必须保证该地址在公网上能访问，本例子构造的是返回到本控制器的方法。
//若是从微信授权返回进入该方法，则会带上一个参数，code就不为空，若code为空则跳转微信授权
if (string.IsNullOrEmpty(code))
{
var redirectUrl = OAuth.GetAuthorizeUrl(wxPayConfig.appid, wxPayConfig.notify_url);
return(Redirect(redirectUrl));
}
else
{
//根据code和微信参数得到openid
var openId = OAuth.GetOpenid(wxPayConfig.appid, wxPayConfig.appSecret, code);
//业务处理
}
return(View());
}
/// <summary>
/// 上传图片或文件 不能大于2M
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static string Upfile(string filePath)
{
FileStream file = new FileStream(filePath, FileMode.Open);
byte[] bb = new byte[file.Length];
file.Read(bb, 0, (int)file.Length);
file.Close();
string fileName = Path.GetFileName(filePath);
MsMultiPartFormData form = new MsMultiPartFormData();
string decodeName = HttpUtility.UrlDecode(Path.GetFileName(fileName));//最终服务器会按原文件名保存文件，所以需要将文件名编码下，防止中文乱码
string fileKeyName = "media";
form.AddStreamFile(fileKeyName, fileName, bb);
String hashMd5 = Lib.HashHelper.ComputeMD5(filePath);
WxPayData inputObj = new WxPayData();
inputObj.SetValue("mch_id", WxPayConfig.GetConfig().GetMchID());
inputObj.SetValue("media_hash", hashMd5);
inputObj.SetValue("sign_type", "HMAC-SHA256");
//inputObj.SetValue("sign", inputObj.MakeSign());//签名
form.AddFormField("mch_id", WxPayConfig.GetConfig().GetMchID());
form.AddFormField("media_hash", hashMd5);
form.AddFormField("sign_type", "HMAC-SHA256");
form.AddFormField("sign", inputObj.MakeSign()); //签名
string SERVICE_URL = "https://api.mch.weixin.qq.com/secapi/mch/uploadmedia"; //最终接收文件上传的服务接口
string rst = Lib.HttpService.Post(inputObj.ToXml(), SERVICE_URL, form, true, 10);
inputObj = new WxPayData();
inputObj.FromXml(rst);
if (inputObj.GetValue("return_code").ToString() == "SUCCESS")
{
return(inputObj.GetValue("media_id").ToString());
}
return(inputObj.GetValue("return_msg").ToString());
}
/// <summary>
/// 配置支付请求参数,根据当前商家获取
/// </summary>
/// <param name="BussId"></param>
public WxPayConfig GenerateConfig(string BussId)
{
WxPayConfig wxPayConfig = null;
IDbConnection conn = new SqlConnection(ConnectionDb.GetBusinessConnection());
string query = "SELECT * FROM Tb_WeiXinPayCertificate WHERE BussId=@BussId";
Model.Model.Buss.Tb_WeiXinPayCertificate T = conn.Query <Model.Model.Buss.Tb_WeiXinPayCertificate>(query, new { BussId = BussId }).SingleOrDefault();
if (T != null)
{
wxPayConfig = new WxPayConfig();
wxPayConfig.APPID = T.appid.ToString();
wxPayConfig.MCHID = T.mch_id.ToString();
wxPayConfig.KEY = T.appkey.ToString();
wxPayConfig.APPSECRET = T.appsecret.ToString();
wxPayConfig.SSLCERT_PATH = T.SSLCERT_PATH;
wxPayConfig.SSLCERT_PASSWORD = T.SSLCERT_PASSWORD;
wxPayConfig.NOTIFY_URL = Global_Fun.AppWebSettings("WechatPayBuss_Notify_Url").ToString();
}
return(wxPayConfig);
}
public async Task <Tuple <bool, string> > AppPay(string body, string outTradeNo, int totalFee)
{
try
{
var appId = "XX";
var mchId = "XX";
var key = "XX";
WxPayConfig.Config(appId, mchId, key);
var appPay = new AppPay();
var result = await appPay.Run(body, outTradeNo, totalFee);
return(result == null
? new Tuple <bool, string>(false, "返回数据为空！")
: new Tuple <bool, string>(true, AppSign(result.ToJson())));
}
catch (Exception e)
{
return(new Tuple <bool, string>(false, e.Message));
}
}
/// <summary>
/// 配置支付请求参数,根据当前小区获取
/// </summary>
/// <param name="Row"></param>
public WxPayConfig GenerateConfig(string CommunityId)
{
WxPayConfig wxPayConfig = null;
IDbConnection conn = new SqlConnection(PubConstant.UnifiedContionString.ToString());
string query = "SELECT * FROM Tb_WeiXinPayCertificate WHERE CommunityId=@CommunityId";
Tb_WeiXinPayCertificate T = conn.Query <Tb_WeiXinPayCertificate>(query, new { CommunityId = CommunityId }).SingleOrDefault();
if (T != null)
{
wxPayConfig = new WxPayConfig();
wxPayConfig.APPID = T.appid.ToString();
wxPayConfig.MCHID = T.mch_id.ToString();
wxPayConfig.KEY = T.appkey.ToString();
wxPayConfig.APPSECRET = T.appsecret.ToString();
wxPayConfig.SSLCERT_PATH = T.SSLCERT_PATH;
wxPayConfig.SSLCERT_PASSWORD = T.SSLCERT_PASSWORD;
wxPayConfig.NOTIFY_URL = Global_Fun.AppWebSettings("WechatPay_Notify_Url").ToString();
}
return(wxPayConfig);
}
public bool isSign(string openid, string appid, string city)
{
bool _isSign = false;
var edc = new Tb_Wx_Entrustinfo(this.DataSource);
var Entrustinfo = GetEntrustinfo(openid, appid, WxPayConfig.getMCHID(city));
if (Entrustinfo != null)
{
if (Entrustinfo.FldQuerydate.ToString("yyyy-MM-dd") == ("1753-01-01"))
{
//一天调一次
string outxml = string.Empty;
_isSign = this.QueryContract(city, Entrustinfo.FldContractId, out outxml);
if (_isSign)
{
Entrustinfo.DataDriver = this.DataSource;
Entrustinfo.FldQuerydate = DateTime.Now;
Entrustinfo.FldChangeType = 1;
Entrustinfo.Store();
}
else
{
if (Entrustinfo.FldChangeType == 1)
{
Entrustinfo.DataDriver = this.DataSource;
Entrustinfo.FldChangeType = 0;
Entrustinfo.Store();
}
}
}
else
{
if (Entrustinfo.FldChangeType == 1 && DateTime.Compare(Entrustinfo.FldContractExpiredTime, DateTime.Now) > 0)
{
_isSign = true;
}
}
}
return(_isSign);
}
/***
* 申请退款完整业务流程逻辑
* @param transaction_id 微信订单号（优先使用）
* @param out_trade_no 商户订单号
* @param total_fee 订单总金额
* @param refund_fee 退款金额
* @return 退款结果（xml格式）
*/
public static string Run(string transaction_id, string out_trade_no, string total_fee, string refund_fee, string AdminHotelid, int hotelid)
{
WxPayData data = new WxPayData();
if (!string.IsNullOrEmpty(transaction_id))//微信订单号存在的条件下，则已微信订单号为准
{
data.SetValue("transaction_id", transaction_id);
}
else//微信订单号不存在，才根据商户订单号去退款
{
data.SetValue("out_trade_no", out_trade_no);
}
data.SetValue("total_fee", int.Parse(total_fee)); //订单总金额
data.SetValue("refund_fee", int.Parse(refund_fee)); //退款金额
data.SetValue("out_refund_no", WxPayApi.GenerateOutTradeNo(AdminHotelid, hotelid)); //随机生成商户退款单号
data.SetValue("op_user_id", WxPayConfig.MCHID(AdminHotelid, hotelid)); //操作员，默认为商户号
WxPayData result = WxPayApi.Refund(data, AdminHotelid, hotelid); //提交退款申请给API，接收返回数据
//Log.Info("Refund", "Refund process complete, result : " + result.ToXml());
return(result.ToXml());
}
/// <summary>
/// 配置支付请求参数,根据当前小区获取
/// </summary>
/// <param name="Row"></param>
public WxPayConfig GenerateConfig(string CommunityId)
{
WxPayConfig wxPayConfig = null;
string strcon = PubConstant.GetConnectionString("APPConnection");
IDbConnection conn = new SqlConnection(strcon);
string query = "SELECT * FROM Tb_WeiXinPayCertificate WHERE CommunityId=@CommunityId";
Tb_WeiXinPayCertificate T = conn.Query <Tb_WeiXinPayCertificate>(query, new { CommunityId = CommunityId }).SingleOrDefault();
if (T != null)
{
wxPayConfig = new WxPayConfig();
wxPayConfig.APPID = T.appid.ToString();
wxPayConfig.MCHID = T.mch_id.ToString();
wxPayConfig.KEY = T.appkey.ToString();
wxPayConfig.APPSECRET = T.appsecret.ToString();
wxPayConfig.SSLCERT_PATH = T.SSLCERT_PATH;
wxPayConfig.SSLCERT_PASSWORD = T.SSLCERT_PASSWORD;
wxPayConfig.NOTIFY_URL = PubConstant.GetConnectionString("WeiXinPayBackURL");
}
return(wxPayConfig);
}
public JsonResult GetPaySign(string openid)
{
string nonceStr = WxPayApi.GenerateNonceStr(); //随机字符串，不长于32位
string outTradeNo = WxPayApi.GenerateOutTradeNo(); //订单号：32个字符内、不得重复
string spbillCreateIp = WxPayConfig.GetIP(System.Web.HttpContext.Current); //用户端IP
int total_fee = 1; //订单金额（单位：分），整数
string trade_type = "JSAPI"; //JSAPI,NATIVE,APP,WAP
#region 调用统一支付接口获得prepay_id（预支付交易会话标识）
WxPayData wxPayData = new WxPayData();
wxPayData.SetValue("appid", WxPayConfig.APPID); //appid
wxPayData.SetValue("body", WxPayConfig.BODY); //支付描述
wxPayData.SetValue("mch_id", WxPayConfig.MCHID); //商户id
wxPayData.SetValue("nonce_str", nonceStr); //随机字符串
wxPayData.SetValue("notify_url", WxPayConfig.NOTIFY_URL); //回调地址
wxPayData.SetValue("openid", openid); //openid
wxPayData.SetValue("out_trade_no", outTradeNo); //订单号
wxPayData.SetValue("spbill_create_ip", spbillCreateIp); //客户端ip地址
wxPayData.SetValue("total_fee", total_fee.ToString()); //订单金额（单位：分），整数
wxPayData.SetValue("trade_type", trade_type); //交易类型
wxPayData.SetValue("sign", wxPayData.MakeSign()); //签名
string data = wxPayData.ToXml();
string prepayId = WeChatTools.UnifiedOrder(data);
#endregion
#region 支付参数
string timeStamp = WxPayApi.GenerateTimeStamp();
nonceStr = WxPayApi.GenerateNonceStr();
WxPayData wxPaySign = new WxPayData();
wxPaySign.SetValue("appId", WxPayConfig.APPID);
wxPaySign.SetValue("timeStamp", timeStamp);
wxPaySign.SetValue("nonceStr", nonceStr);
wxPaySign.SetValue("package", string.Format("prepay_id={0}", prepayId));
wxPaySign.SetValue("signType", "MD5");
string paysign = wxPaySign.MakeSign();
wxPaySign.SetValue("paySign", paysign);
#endregion
return(Json(new { data = wxPaySign.GetValues(), openid = openid }, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 获取小程序openId
/// </summary>
/// <param name="code"></param>
/// <returns></returns>
public AuthCode2Session authCode2Session(string code)
{
try
{
#region 获取小程序授权信息
WxPayData data = new WxPayData();
data.SetValue("appid", WxPayConfig.GetConfig().GetAppIDmini());
data.SetValue("secret", WxPayConfig.GetConfig().GetAppSecretmini());
data.SetValue("code", code);
data.SetValue("grant_type", "authorization_code");
string url = "https://api.weixin.qq.com/sns/oauth2/access_token?" + data.ToUrl();
AuthCode2Session auth = wxPageApi.authCode2Session(data.GetValue("appid").ToString(), data.GetValue("secret").ToString(), data.GetValue("code").ToString(), data.GetValue("grant_type").ToString());
#endregion
return(auth);
}
catch (Exception ex)
{
Log.Error(this.GetType().ToString(), ex.ToString());
throw new WxPayException(ex.ToString());
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["code"] != null)
{
string state = "";
string AdminHotelid = "1";
int Hotelid = 0;
if (Request["state"] != null)
{
state = Server.UrlDecode(Request["state"]);
string[] urlid = state.Split('?'); //dh.sewa-power.com/Reservation/HotelDetails.aspx?AdminHotelid=SEWA006637&hotelid=36
string[] a = urlid[1].Split('&'); //AdminHotelid=SEWA006637&hotelid=36
string[] b = a[0].Split('='); //AdminHotelid=SEWA006637
string[] c = a[1].Split('='); //hotelid=36
AdminHotelid = b[1];
Hotelid = Convert.ToInt32(c[1]);
}
string code = Request["code"].ToString();
string postUrl = "https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code";
postUrl = string.Format(postUrl, WxPayConfig.APPID(AdminHotelid, Hotelid), WxPayConfig.APPSECRET(AdminHotelid, Hotelid), code);
string returnJason = GetJson(postUrl);
//获取返回信息
JavaScriptSerializer serializer = new JavaScriptSerializer();
Dictionary <string, object> json = (Dictionary <string, object>)serializer.DeserializeObject(returnJason);
object value;
string openid = "";
if (json.TryGetValue("openid", out value))
{
openid = value.ToString();
Session["zfzdyopenid" + AdminHotelid + Hotelid] = openid.ToString();
Session.Timeout = 60 * 60 * 24;
}
Log.Info("获取支付到店zfzdyopenid：" + openid + ",URL:", state);
Response.Redirect(state, false);
}
}
/// <summary>
/// 整个验证的核心
/// </summary>
/// <param name="model"></param>
//可以给WeChatRequestModel 加东西，比如我加了Code。
//登录的时候我就可以从微信拿到Code
public async Task <GetUser> Valid(WeChatRequestModel model)
{
//获取请求来的 echostr 参数
string echoStr = model.echostr;
//通过验证，出于安全考虑。（也可以跳过）
if (CheckSignature(model))
{
if (!string.IsNullOrEmpty(echoStr))
{
//将随机生成的 echostr 参数 原样输出
await Response.WriteAsync(echoStr);
//截止输出流
//Response.end();
}
}
//解析连接的类
WxPayConfig wxPayConfig = new WxPayConfig();
//通过code换取网页授权access_token
string url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=" + wxPayConfig.appid + "&secret=" + wxPayConfig.appSecret + "&code=" + model.code + "&grant_type=authorization_code";
HttpClient httpClient = new HttpClient();
var getParameter = await httpClient.GetStringAsync(url); //getHttp.GetJson(url);
//把结果字符串反序列化成List对象。
var parameter = JsonConvert.DeserializeObject <GetToken>(getParameter);
//拉取用户信息
//如果网页授权作用域为snsapi_userinfo，则此时开发者可以通过access_token和openid拉取用户信息了。
string Userurl = "https://api.weixin.qq.com/sns/userinfo?access_token=" + parameter.access_token + "&openid=" + parameter.openid + "&lang=zh_CN";
//获得连接字符串的数据
var getUser = await httpClient.GetStringAsync(Userurl);
//把结果字符串反序列化成List对象。1
var User = JsonConvert.DeserializeObject <GetUser>(getUser);
return(User);
}
/// <summary>
/// 微信支付异步回调
/// </summary>
/// <returns></returns>
public string WxNotify()
{
try
{
//使用微信工具获取ResponseHandler
ResponseHandler wxResponseHandler = new ResponseHandler(HttpContext);
string out_trade_no = wxResponseHandler.GetParameter("1010"); //订单号
string total_fee = wxResponseHandler.GetParameter("total_fee"); //订单金额，单位分
total_fee = (Convert.ToDecimal(total_fee) / 100).ToString("9.00"); //订单金额，单位元
Console.WriteLine("微信测试收到数据，订单号：" + out_trade_no + "订单金额：" + total_fee, "【微信支付回调】");
//验证订单是否有支付过逻辑
//验证订单信息，获取支付配置
WxPayConfig payConfigModel = new WxPayConfig();//后面去可以去配置或者数据库中获取<br>
//验证是否通过微信安全认证
WxPayService wxPayService = new WxPayService();
//还没开始写
bool vxCheck = wxPayService.WxPayCheck(wxResponseHandler);//使用sdk去验证
if (vxCheck)
{
//更新订单
//ProcessOrder(out_trade_no);
Log.Info("微信验证成功" + out_trade_no, "【微信支付回调】");
return("成功");
}
else
{
Log.Info("微信测试失败" + out_trade_no, "【微信支付回调】");
return("微信测试失败");
}
}
catch (Exception ex)
{
Log.Error("微信测试回调异常", ex, "【微信支付回调】");
return("微信测试回调异常");
}
}
/**
*
* 通过code换取网页授权access_token和openid的返回数据，正确时返回的JSON数据包如下：
* {
* "access_token":"ACCESS_TOKEN",
* "expires_in":7200,
* "refresh_token":"REFRESH_TOKEN",
* "openid":"OPENID",
* "scope":"SCOPE",
* "unionid": "o6_bmasdasdsad6_2sgVt7hMZOPfL"
* }
* 其中access_token可用于获取共享收货地址
* openid是微信支付jsapi支付接口统一下单时必须的参数
* 更详细的说明请参考网页授权获取用户基本信息：http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
* @失败时抛异常WxPayException
*/
public UserInfo GetOpenidAndAccessTokenFromCode(string code)
{
try
{
#region 构造获取openid及access_token的url
WxPayData data = new WxPayData();
data.SetValue("appid", WxPayConfig.GetConfig().GetAppID());
data.SetValue("secret", WxPayConfig.GetConfig().GetAppSecret());
data.SetValue("code", code);
data.SetValue("grant_type", "authorization_code");
string url = "https://api.weixin.qq.com/sns/oauth2/access_token?" + data.ToUrl();
//请求url以获取数据
string result = HttpService.Get(url);
Log.Debug(this.GetType().ToString(), "GetOpenidAndAccessTokenFromCode response : " + result);
//保存access_token，用于收货地址获取
JsonData jd = JsonMapper.ToObject(result);
#endregion
string access_token = (string)jd["access_token"];
string openid = (string)jd["openid"];
#region 记录用户授权授，模式必须为snsapi_userinfo，保存用户基本信息
UserInfo info = wxPageApi.GetUserInfo(access_token, openid, WxPayConfig.GetConfig().GetLang());
info.accesstoken = access_token;
Log.UserAuthorizeInfo("GetUserInfo", "UserInfo : " + Newtonsoft.Json.JsonConvert.SerializeObject(info)); //记录用户授权后的用户信息
Log.UserAuthorizeInfo("GetUserInfo", "oauthrizeInfo : " + result); //记录用户授权后的用户信息
Log.UserAuthorizeInfo("GetUserInfo", "end~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ : " + result); //记录用户授权后的用户信息
#endregion
return(info);
}
catch (Exception ex)
{
Log.Error(this.GetType().ToString(), ex.ToString());
throw new WxPayException(ex.ToString());
}
}
public WxPayConfig GenerateConfigModelWByClientId(string clientId)
{
var conditions = new List <Condition>();
WxPayConfig payConfig = new WxPayConfig();
if (string.IsNullOrEmpty(clientId))
{
return(payConfig);
}
conditions.Add(new Condition
{
LeftBrace = " AND ",
ParamName = "ClientId",
DbColumnName = "client_id",
ParamValue = clientId,
Operation = ConditionOperate.Equal,
RightBrace = "",
Logic = ""
});
List <ConfigModel> lstConfig = GenerateDal.LoadByConditions <ConfigModel>(CommonSqlKey.GetPayConfigByClientId, conditions);
if (lstConfig.Count > 0)
{
ConfigModel cModel = lstConfig[0];
payConfig.APPID = cModel.WxAppId;
payConfig.MCHID = cModel.WxMchId;
payConfig.KEY = cModel.WxKey;
payConfig.APPSECRET = cModel.WxAppSecret;
payConfig.SSLCERT_PATH = cModel.WxSslcertPath;
payConfig.SSLCERT_PASSWORD = cModel.WxSslcertPassword;
}
return(payConfig);
}
/// <summary>
/// 实名认证 回调
/// </summary>
/// <returns></returns>
public ViewResult Paycallback()
{
var notify = new Notify(this.Request);
var res = notify.GetNotifyData();
string return_code = res.GetValue("return_code").ToString();
string result_code = res.GetValue("result_code").ToString();
WxPayData wres = new WxPayData();
if (return_code.iEquals("success") && return_code.iEquals("success"))
{
var openid = res.GetValue("openid").ToString();
var bus = new Bus(this.DataSource);
var userinfo = bus.GetUserInfo(openid, WxPayConfig.APPID(""));
if (userinfo != null)
{
userinfo.RNameChecked = 1;
userinfo.DataDriver = this.DataSource;
userinfo.Store();
}
}
wres.SetValue("return_code", "SUCCESS");
wres.SetValue("return_msg", "回调成功");
return(View("callback", wres));
}
public string SearchBankOrder(string CommunityId, string out_trade_no)
{
string Result = "";
WxPayConfig wxPayConfig = GenerateConfig(CommunityId);
string strcon = PubConstant.GetConnectionString("APPConnection");
IDbConnection conn = new SqlConnection(strcon);
string query = "SELECT * FROM Tb_OL_WeiXinPayOrder WHERE out_trade_no=@out_trade_no";
Tb_OL_WeiXinPayOrder T_Order = conn.Query <Tb_OL_WeiXinPayOrder>(query, new { out_trade_no = out_trade_no }).SingleOrDefault();
if (T_Order == null)
{
Result = "未找到该物业订单";
return(Result);
}
WxPayData data = new WxPayData();
data.SetValue("out_trade_no", out_trade_no);
WxPayData BankResult = WxPayApi.OrderQuery(data);//提交订单查询请求给API，接收返回数据
Result = BankResult.GetValue("trade_state").ToString();
return(Result);
}
/// <summary>
/// 查询签约关系
/// </summary>
/// <param name="contract_id"></param>
/// <returns></returns>
public bool QueryContract(string city, string contract_id, out string outxml)
{
WxPayData inputObj = new WxPayData(city);
inputObj.SetValue("appid", WxPayConfig.APPID(city));
inputObj.SetValue("mch_id", WxPayConfig.getMCHID(city));
inputObj.SetValue("contract_id", contract_id);
inputObj.SetValue("version", "1.0");
inputObj.SetValue("sign", inputObj.MakeSign());
string url = "https://api.mch.weixin.qq.com/papay/querycontract";
string xml = inputObj.ToXml();
string result = HttpService.Post(xml, url, false, 10);
WxPayData data = new WxPayData();
data.FromXml(result);
outxml = result;
bool isSign = false;
if (data.IsSet("contract_state") && data.GetValue("contract_state").ToString() == "0")
{
isSign = true;
}
return(isSign);
}
/// <summary>
/// 获取审核结果
/// </summary>
/// <param name="business_code"></param>
/// <returns></returns>
public static string Getstate(string business_code)
{
WxPayData inputObj = new WxPayData();
inputObj.SetValue("version", "1.0"); //接口版本号
inputObj.SetValue("mch_id", WxPayConfig.GetConfig().GetMchID()); //商户号
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
inputObj.SetValue("business_code", business_code); //
inputObj.SetValue("sign_type", WxPayData.SIGN_TYPE_HMAC_SHA256); //签名类型
inputObj.SetValue("sign", inputObj.MakeSign()); //签名
string xml = inputObj.ToXml();
string url = "https://api.mch.weixin.qq.com/applyment/micro/getstate";
int timeOut = 10;
Log.Debug("申请入驻", "request : " + xml);
string response = HttpService.Post(xml, url, true, timeOut);//调用HTTP通信接口以提交数据到API
Log.Debug("申请入驻", "response : " + response);
return(response);
}
public JsonResult EncryptedBindPhone(string code, string iv, string data, string nickname, string city)
{
var bus = new Bus(this.DataSource);
var pay = new JsApiPay(this.Request);
pay.GetOpenidAndSession(code, city);
Phone phone = new Phone();
bool state = false;
exterData exdata = null;
var wxuser = bus.GetUserInfo(pay.openid, WxPayConfig.APPID(city));
var isSign = bus.isSign(pay.openid, WxPayConfig.APPID(city), city);
if (!string.IsNullOrEmpty(pay.session_key))
{
string result = bus.AESDecrypt(iv, pay.session_key, data);
phone = Bus.JsonDeserialize <Phone>(result);
state = true;
wxuser.Mobile = phone.phoneNumber;
wxuser.DataDriver = this.DataSource;
wxuser.Store();
exdata = bus.Sign(pay.openid, nickname, Request.UserHostAddress, city);
}
return(Json(new { exdata = exdata, isSign = isSign, state = state, phone = phone }, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 发起统一支付(Demo）
/// </summary>
/// <param name="wxPayConfig"></param>
/// <param name="out_trade_no">商户订单号</param>
/// <param name="body">标题</param>
/// <param name="total_fee">金额（分）</param>
/// <param name="openid">wx openid</param>
/// <returns></returns>
public static WxPayData JSAPIOrder(WxPayConfig wxPayConfig, string out_trade_no, string body, int total_fee,
string openid)
{
WxPayData data = new WxPayData();
data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
data.SetValue("time_expire", DateTime.Now.AddMinutes(30).ToString("yyyyMMddHHmmss"));
data.SetValue("device_info", "WEB");
data.SetValue("body", body);
data.SetValue("out_trade_no", out_trade_no);
data.SetValue("total_fee", total_fee);
data.SetValue("trade_type", "JSAPI");
data.SetValue("openid", openid);
WxPayData result = WxPayApi.UnifiedOrder(wxPayConfig, data);
if (!result.IsSet("appid") || !result.IsSet("prepay_id") || result.GetValue("prepay_id").ToString() == "")
{
Log.Error("WeiXinMPPayHelper.UnifiedOrder", "UnifiedOrder response error!");
throw new WxPayException("UnifiedOrder response error!" + result.ToJson());
}
return(result);
}
