/// <summary>
/// 创建订单
/// </summary>
/// <param name="setid"></param>
/// <param name="paytype"></param>
/// <returns></returns>
public string createOrder(int setid, int paytype)
{
if (paytype > 2)
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = "支付方式不正确"
}));
}
int userid = User.userid;
//创建订单
using (shhouseEntities ent = new shhouseEntities())
{
ObjectParameter ordernum = new ObjectParameter("ordernum", typeof(string));
ObjectParameter setname = new ObjectParameter("setname", typeof(string));
ObjectParameter state = new ObjectParameter("state", typeof(int));
ObjectParameter totals = new ObjectParameter("totals", typeof(int));
ObjectParameter msg = new ObjectParameter("msg", typeof(string));
ent.order_create_jjr2018(userid, DateTime.Now, DateTime.Now.AddHours(2), setid, 1, paytype, ordernum, setname, totals, state, msg);
int _state = (int)state.Value;
if (_state == 1)
{
if (paytype == 1)
{
IAopClient client = new DefaultAopClient(
"https://openapi.alipay.com/gateway.do",
"APPID",
"APP_PRIVATE_KEY",
"json",
"1.0",
"RSA2",
"ALIPAY_PUBLIC_KEY",
"UTF-8",
false
);
//支付宝支付
AlipayTradePagePayModel model = new AlipayTradePagePayModel
{
Body = (string)setname.Value,
Subject = (string)setname.Value,
TotalAmount = Math.Round((decimal)totals.Value / 100m, 2).ToString(),
OutTradeNo = (string)ordernum.Value,
ProductCode = "FAST_INSTANT_TRADE_PAY"
};
AlipayTradePagePayRequest request = new AlipayTradePagePayRequest();
// 设置同步回调地址
request.SetReturnUrl("");
// 设置异步通知接收地址
request.SetNotifyUrl("");
// 将业务model载入到request
request.SetBizModel(model);
try
{
AlipayTradePagePayResponse response = client.SdkExecute(request);
//支付宝支付地址
string url = "https://openapi.alipay.com/gateway.do?" + response.Body;
//Response.Write(response.Body);
return(JsonConvert.SerializeObject(new repmsg
{
state = 1,
msg = "",
data = new
{
tradeno = (string)ordernum.Value,
total = (int)totals.Value,
paytype = paytype,
url = url
}
}));
}
catch (Exception exp)
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = exp.Message
}));
}
}
else if (paytype == 2)
{
try
{
//微信支付
NativePay nativePay = new NativePay();
string url = nativePay.GetPayUrl(setid.ToString(), (string)setname.Value, (string)ordernum.Value, (int)totals.Value);
if (string.IsNullOrEmpty(url))
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = "订单创建失败"
}));
}
QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
qrCodeEncoder.QRCodeVersion = 0;
qrCodeEncoder.QRCodeScale = 8;
//将字符串生成二维码图片
Bitmap image = qrCodeEncoder.Encode(url, Encoding.Default);
string _root = Server.MapPath($"~/wxpaycode/{userid}/");
if (!System.IO.Directory.Exists(_root))
{
System.IO.Directory.CreateDirectory(_root);
}
string _filename = Guid.NewGuid().ToString().Replace("-", "") + ".jpg";
image.Save(_root + _filename, System.Drawing.Imaging.ImageFormat.Jpeg);
return(JsonConvert.SerializeObject(new repmsg
{
state = 1,
msg = "",
data = new
{
tradeno = (string)ordernum.Value,
setname = (string)setname.Value,
total = (int)totals.Value,
paytype = paytype,
qrimg = $"/wxpaycode/{userid}/{_filename}"
}
}));
}
catch (Exception e)
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = e.Message
}));
}
}
else
{
return("");
}
}
else
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = "提交失败，请稍后再试"
}));
}
}
}
/// <summary>
/// 创建订单
/// </summary>
/// <param name="setid"></param>
/// <param name="paytype"></param>
/// <returns></returns>
public string createOrder(int setid, int paytype = 2)
{
int userid = User.userid;
//创建订单
using (shhouseEntities ent = new shhouseEntities())
{
ObjectParameter ordernum = new ObjectParameter("ordernum", typeof(string));
ObjectParameter setname = new ObjectParameter("setname", typeof(string));
ObjectParameter state = new ObjectParameter("state", typeof(int));
ObjectParameter totals = new ObjectParameter("totals", typeof(int));
ObjectParameter msg = new ObjectParameter("msg", typeof(string));
ent.order_create_jjr2018(userid, DateTime.Now, DateTime.Now.AddHours(2), setid, 1, paytype, ordernum, setname, totals, state, msg);
int _state = (int)state.Value;
if (_state == 1)
{
try
{
//微信支付
NativePay nativePay = new NativePay();
WxPayData data = nativePay.GetPayMsg(setid.ToString(), (string)setname.Value, (string)ordernum.Value, (int)totals.Value);
WxPayData ww = new WxPayData();
ww.SetValue("appid", APPconfig.APPID);
ww.SetValue("noncestr", data.GetValue("nonce_str"));
ww.SetValue("package", "Sign=WXPay");
ww.SetValue("partnerid", APPconfig.MCHID);
ww.SetValue("prepayid", data.GetValue("prepay_id"));
string timestamp = WxPayApi.GenerateTimeStamp();
ww.SetValue("timestamp", timestamp);
ww.SetValue("sign", data.GetValue("sign"));
string sign = ww.MakeSign();
if (data == null)
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = "订单创建失败"
}));
}
return(JsonConvert.SerializeObject(new repmsg
{
state = 1,
msg = "",
data = new
{
tradeno = (string)ordernum.Value,
setname = (string)setname.Value,
total = (int)totals.Value,
json = data.GetValue("result_code"),
Sign = sign,
prepay_id = data.GetValue("prepay_id"),
nonce_str = data.GetValue("nonce_str"),
partnerid = APPconfig.MCHID,
timestamp = timestamp
}
}));
}
catch (Exception e)
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = e.Message
}));
}
}
else
{
return(JsonConvert.SerializeObject(new repmsg
{
state = 0,
msg = "提交失败，请稍后再试"
}));
}
}
}
