public static string BuildRequest(SortedDictionary <string, string> sParaTemp, string strMethod, string strButtonValue, Config config)
{
Dictionary <string, string> strs = new Dictionary <string, string>();
strs = Submit.BuildRequestPara(sParaTemp, config);
StringBuilder stringBuilder = new StringBuilder();
string[] gATEWAYNEW = new string[] { "<form id='alipaysubmit' name='alipaysubmit' action='", Submit.GATEWAY_NEW, "_input_charset=", Submit._input_charset, "' method='", strMethod.ToLower().Trim(), "'>" };
stringBuilder.Append(string.Concat(gATEWAYNEW));
foreach (KeyValuePair <string, string> str in strs)
{
gATEWAYNEW = new string[] { "<input type='hidden' name='", str.Key, "' value='", str.Value, "'/>" };
stringBuilder.Append(string.Concat(gATEWAYNEW));
}
stringBuilder.Append(string.Concat("<input type='submit' value='", strButtonValue, "' style='display:none;'></form>"));
stringBuilder.Append("<script>document.forms['alipaysubmit'].submit();</script>");
return(stringBuilder.ToString());
}
public static string BuildRequest(string GATEWAY_NEW, Dictionary <string, string> sParaTemp, Config config)
{
Submit._sign_type = config.Sign_type;
Submit._input_charset = config.Input_charset;
Submit._key = config.key;
Encoding encoding = Encoding.GetEncoding(config.Input_charset);
string str = Submit.BuildRequestParaToString(new SortedDictionary <string, string>(sParaTemp), encoding, config);
byte[] bytes = encoding.GetBytes(str);
string str1 = string.Concat(GATEWAY_NEW, "?_input_charset=", Submit._input_charset);
string str2 = "";
try
{
HttpWebRequest length = (HttpWebRequest)WebRequest.Create(str1);
length.Method = "post";
length.ContentType = "application/x-www-form-urlencoded";
length.ContentLength = (int)bytes.Length;
Stream requestStream = length.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
Stream responseStream = ((HttpWebResponse)length.GetResponse()).GetResponseStream();
StreamReader streamReader = new StreamReader(responseStream, encoding);
StringBuilder stringBuilder = new StringBuilder();
while (true)
{
string str3 = streamReader.ReadLine();
string str4 = str3;
if (str3 == null)
{
break;
}
stringBuilder.Append(str4);
}
responseStream.Close();
str2 = stringBuilder.ToString();
}
catch (Exception exception)
{
str2 = string.Concat("报错：", exception.Message);
}
return(str2);
}
public string GetRequestUrl(string returnUrl, string notifyUrl, string orderId, decimal totalFee, string productInfo, string openId = null)
{
if (string.IsNullOrEmpty(productInfo))
{
throw new PluginConfigException("商品信息不能为空!");
}
if (string.IsNullOrEmpty(orderId))
{
throw new PluginConfigException("订单号不能为空!");
}
if (string.IsNullOrWhiteSpace(returnUrl) && string.IsNullOrWhiteSpace(notifyUrl))
{
throw new PluginConfigException("返回URL不能为空!");
}
if (_config == null)
{
_config = Utility <Config> .GetConfig(WorkDirectory);
}
string strResult = string.Empty;
Dictionary <string, string> dicPara = new Dictionary <string, string>();
dicPara.Add("service", _config.GetCodeService); //取二维码接口
dicPara.Add("partner", _config.Partner); //合作者ID，支付宝提供
dicPara.Add("timestamp", System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
dicPara.Add("sign_type", _config.Sign_type); //签名方式，暂时使用MD5
dicPara.Add("_input_charset", _config.Input_charset);
dicPara.Add("method", "add");
dicPara.Add("biz_type", "10");//业务类型：商品码
//**************************
#region 整理请求数据
StringBuilder reqdata = new StringBuilder();
reqdata.Append("{");
reqdata.Append("\"trade_type\":\"" + _config.Trade_Type + "\"");
reqdata.Append(",\"need_address\":\"F\"");
reqdata.Append(",\"goods_info\":{");
reqdata.Append("\"id\":\"" + orderId);
reqdata.Append("\",\"name\":\"" + productInfo.Substring(0, productInfo.Length > 32 ? 32 : productInfo.Length));
reqdata.Append("\",\"desc\":\"" + productInfo);
reqdata.Append("\",\"price\":\"" + totalFee.ToString("F2"));
reqdata.Append("\"}");
reqdata.Append(",\"notify_url\":\"" + notifyUrl);
reqdata.Append(",\"return_url\":\"" + notifyUrl);
reqdata.Append("\"}");
#endregion
//**************************
dicPara.Add("biz_data", reqdata.ToString());
string strToken = Submit.BuildRequest(dicPara, _config);//调用接口取令牌
if (!string.IsNullOrWhiteSpace(strToken))
{
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.LoadXml(strToken);
string is_success = xmlDoc.SelectSingleNode("/alipay/is_success").InnerText;
if (is_success == "F")
{
string error = xmlDoc.SelectSingleNode("/alipay/error").InnerText;
throw new PluginConfigException("生成二维码出现异常:" + error);
}
else if (is_success == "T")
{
XmlNode node = xmlDoc.SelectSingleNode("/alipay/response/alipay/result_code");
if (node != null && node.InnerText == "SUCCESS")
{
strResult = xmlDoc.SelectSingleNode("/alipay/response/alipay/qrcode").InnerText;
}
else
{
string error = xmlDoc.SelectSingleNode("/alipay/response/alipay/error_message").InnerText;
throw new PluginConfigException("生成二维码出现异常:" + error);
}
}
}
catch (Exception exp)
{
throw new PluginConfigException("生成二维码出现异常:" + exp.Message);
}
}
return(strResult);
}
public static string BuildRequest(SortedDictionary <string, string> sParaTemp, string strMethod, string fileName, byte[] data, string contentType, int lengthFile, Config config)
{
Stream responseStream;
string str;
Dictionary <string, string> strs = new Dictionary <string, string>();
strs = Submit.BuildRequestPara(sParaTemp, config);
string str1 = string.Concat(Submit.GATEWAY_NEW, "_input_charset=", Submit._input_charset);
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(str1);
httpWebRequest.Method = strMethod;
string str2 = DateTime.Now.Ticks.ToString("x");
string str3 = string.Concat("--", str2);
httpWebRequest.ContentType = string.Concat("\r\nmultipart/form-data; boundary=", str2);
httpWebRequest.KeepAlive = true;
StringBuilder stringBuilder = new StringBuilder();
foreach (KeyValuePair <string, string> keyValuePair in strs)
{
string[] key = new string[] { str3, "\r\nContent-Disposition: form-data; name=\"", keyValuePair.Key, "\"\r\n\r\n", keyValuePair.Value, "\r\n" };
stringBuilder.Append(string.Concat(key));
}
stringBuilder.Append(string.Concat(str3, "\r\nContent-Disposition: form-data; name=\"withhold_file\"; filename=\""));
stringBuilder.Append(fileName);
stringBuilder.Append(string.Concat("\"\r\nContent-Type: ", contentType, "\r\n\r\n"));
string str4 = stringBuilder.ToString();
Encoding encoding = Encoding.GetEncoding(Submit._input_charset);
byte[] bytes = encoding.GetBytes(str4);
byte[] numArray = Encoding.ASCII.GetBytes(string.Concat("\r\n", str3, "--\r\n"));
long length = (int)bytes.Length + lengthFile + (int)numArray.Length;
httpWebRequest.ContentLength = length;
Stream requestStream = httpWebRequest.GetRequestStream();
try
{
try
{
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Write(data, 0, lengthFile);
requestStream.Write(numArray, 0, numArray.Length);
responseStream = ((HttpWebResponse)httpWebRequest.GetResponse()).GetResponseStream();
}
catch (WebException webException)
{
str = webException.ToString();
return(str);
}
}
finally
{
if (requestStream != null)
{
requestStream.Close();
}
}
StreamReader streamReader = new StreamReader(responseStream, encoding);
StringBuilder stringBuilder1 = new StringBuilder();
while (true)
{
string str5 = streamReader.ReadLine();
string str6 = str5;
if (str5 == null)
{
break;
}
stringBuilder1.Append(str6);
}
responseStream.Close();
str = stringBuilder1.ToString();
return(str);
}
public string GetRequestUrl(string returnUrl, string notifyUrl, string orderId, decimal totalFee, string productInfo, string openId = null)
{
string innerText;
if (string.IsNullOrEmpty(productInfo))
{
throw new PluginConfigException("商品信息不能为空!");
}
if (string.IsNullOrEmpty(orderId))
{
throw new PluginConfigException("订单号不能为空!");
}
if ((!string.IsNullOrWhiteSpace(returnUrl) ? false : string.IsNullOrWhiteSpace(notifyUrl)))
{
throw new PluginConfigException("返回URL不能为空!");
}
if (Service._config == null)
{
Service._config = Utility <Config> .GetConfig(base.WorkDirectory);
}
string empty = string.Empty;
Dictionary <string, string> strs = new Dictionary <string, string>()
{
{ "service", Service._config.getCodeService },
{ "partner", Service._config.Partner },
{ "timestamp", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") },
{ "sign_type", Service._config.Sign_type },
{ "_input_charset", Service._config.Input_charset },
{ "method", "add" },
{ "biz_type", "10" }
};
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("{");
stringBuilder.Append(string.Concat("\"trade_type\":\"", Service._config.trade_type, "\""));
stringBuilder.Append(",\"need_address\":\"F\"");
stringBuilder.Append(",\"goods_info\":{");
stringBuilder.Append(string.Concat("\"id\":\"", orderId));
stringBuilder.Append(string.Concat("\",\"name\":\"", productInfo.Substring(0, (productInfo.Length > 32 ? 32 : productInfo.Length))));
stringBuilder.Append(string.Concat("\",\"desc\":\"", productInfo));
stringBuilder.Append(string.Concat("\",\"price\":\"", totalFee.ToString("F2")));
stringBuilder.Append("\"}");
stringBuilder.Append(string.Concat(",\"notify_url\":\"", notifyUrl));
stringBuilder.Append(string.Concat(",\"return_url\":\"", notifyUrl));
stringBuilder.Append("\"}");
strs.Add("biz_data", stringBuilder.ToString());
string str = Submit.BuildRequest(Service._config.gateWay, strs, Service._config);
if (!string.IsNullOrWhiteSpace(str))
{
XmlDocument xmlDocument = new XmlDocument();
try
{
xmlDocument.LoadXml(str);
string innerText1 = xmlDocument.SelectSingleNode("/alipay/is_success").InnerText;
if (innerText1 == "F")
{
innerText = xmlDocument.SelectSingleNode("/alipay/error").InnerText;
throw new PluginConfigException(string.Concat("生成二维码出现异常:", innerText));
}
if (innerText1 == "T")
{
XmlNode xmlNodes = xmlDocument.SelectSingleNode("/alipay/response/alipay/result_code");
if ((xmlNodes == null ? true : !(xmlNodes.InnerText == "SUCCESS")))
{
innerText = xmlDocument.SelectSingleNode("/alipay/response/alipay/error_message").InnerText;
throw new PluginConfigException(string.Concat("生成二维码出现异常:", innerText));
}
empty = xmlDocument.SelectSingleNode("/alipay/response/alipay/qrcode").InnerText;
}
}
catch (Exception exception)
{
throw new PluginConfigException(string.Concat("生成二维码出现异常:", exception.Message));
}
}
return(empty);
}