/// <summary>
/// 获取币币支付请求地址
/// </summary>
public string GetBBPayUrl(BBPayAPIInfo info)
{
string url = string.Empty;
try
{
if (info == null)
{
throw new Exception("传入参数不能为空！");
}
if (!ValidData(info))//数据验证
{
throw new Exception("传入参数数据验证失败！");
}
if (string.IsNullOrEmpty(info.BBPayUrl) || string.IsNullOrEmpty(info.BBPayKey))
{
throw new Exception("未能找到支付地址或商户唯一编码！");
}
info.p6_amount = Convert.ToDecimal(info.p6_amount.ToString("N2"));
var postData = string.Format("p1_md={0}&p2_xn={1}&p3_bn={2}&p4_pd={3}&p5_name={4}&p6_amount={5}&p7_cr={6}&p8_ex={7}&p9_url={8}&p10_reply={9}&p11_mode={10}&p12_ver={11}", info.p1_md, info.p2_xn, info.p3_bn, GetBnakID(info.p4_pd), info.p5_name, info.p6_amount, info.p7_cr, info.p8_ex, info.p9_url, info.p10_reply, info.p11_mode, info.p12_ver);
var sign = Encipherment.MD5(postData + info.BBPayKey);
url = info.BBPayUrl + "?" + postData + "&sign=" + sign + "";
//resultMsg = PostManager.Post(bbPayUrl, postData, Encoding.UTF8);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(url);
}
/// <summary>
/// 参数验证
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public bool ValidData(BBPayAPIInfo info)
{
string[] arrayP1 = new string[] { "1", "2" };
string[] arrayP10 = new string[] { "0", "1" };
string[] arrayP11 = new string[] { "0", "1", "2" };
if (!arrayP1.Contains(info.p1_md.ToString()))
{
return(false);
}
else if (string.IsNullOrEmpty(info.p2_xn))
{
return(false);
}
else if (string.IsNullOrEmpty(info.p3_bn))
{
return(false);
}
else if (string.IsNullOrEmpty(info.p4_pd))
{
return(false);
}
else if (string.IsNullOrEmpty(info.p5_name))
{
return(false);
}
else if (info.p6_amount <= 0)
{
return(false);
}
else if (info.p7_cr != 1)
{
return(false);
}
else if (string.IsNullOrEmpty(info.p9_url))
{
return(false);
}
else if (!arrayP10.Contains(info.p10_reply.ToString()))
{
return(false);
}
else if (!arrayP11.Contains(info.p11_mode.ToString()))
{
return(false);
}
return(true);
}
public string CreateBBPayForm(BBPayAPIInfo info)
{
string formHtml = string.Empty;
try
{
if (info == null)
{
return(formHtml);
}
if (!ValidData(info))//数据验证
{
return(formHtml);
}
if (string.IsNullOrEmpty(info.BBPayUrl) || string.IsNullOrEmpty(info.BBPayKey))
{
return(formHtml);
}
info.p6_amount = Convert.ToDecimal(info.p6_amount.ToString("N2"));
var postData = string.Format("p1_md={0}&p2_xn={1}&p3_bn={2}&p4_pd={3}&p5_name={4}&p6_amount={5}&p7_cr={6}&p8_ex={7}&p9_url={8}&p10_reply={9}&p11_mode={10}&p12_ver={11}", info.p1_md, info.p2_xn, info.p3_bn, info.p4_pd, info.p5_name, info.p6_amount, info.p7_cr, info.p8_ex, info.p9_url, info.p10_reply, info.p11_mode, info.p12_ver);
var sign = string.Empty;
sign = Encipherment.MD5(postData + info.BBPayKey, Encoding.UTF8);
StringBuilder strBud = new StringBuilder();
strBud.Append("<form name='formBBPay' id='formBBPay' method='post' action='" + info.BBPayUrl + "'/>");
strBud.Append("<input type='hidden' name='p1_md' id='p1_md' value='" + info.p1_md + "'/>");
strBud.Append("<input type='hidden' name='p2_xn'id='p2_xn' value='" + info.p2_xn + "'/>");
strBud.Append("<input type='hidden' name='p3_bn' id='p3_bn' value='" + info.p3_bn + "'/>");
strBud.Append("<input type='hidden' name='p4_pd' id='p4_pd' value='" + info.p4_pd + "'/>");
strBud.Append("<input type='hidden' name='p5_name' id='p5_name' value='" + info.p5_name + "'/>");
strBud.Append("<input type='hidden' name='p6_amount' id='p6_amount' value='" + info.p6_amount + "'/>");
strBud.Append("<input type='hidden' name='p7_cr' id='p7_cr' value='" + info.p7_cr + "'/>");
strBud.Append("<input type='hidden' name='p8_ex' id='p8_ex' value='" + info.p8_ex + "'/>");
strBud.Append("<input type='hidden' name='p9_url' id='p9_url' value='" + info.p9_url + "'/>");
strBud.Append("<input type='hidden' name='p10_reply' id='p10_reply' value='" + info.p10_reply + "'/>");
strBud.Append("<input type='hidden' name='p11_mode' id='p11_mode' value='" + info.p11_mode + "'/>");
strBud.Append("<input type='hidden' name='p12_ver' id='p12_ver' value='" + info.p12_ver + "'/>");
strBud.Append("<input type='hidden' name='sign' id='sign' value='" + sign + "'/>");
strBud.Append("</form>");
strBud.Append("<script language=javascript>document.getElementById('formBBPay').submit();</script>");
formHtml = strBud.ToString();
}
catch (Exception ex)
{
return(formHtml);
}
return(formHtml);
}
