public static string SignatureContent(VipUserOrderInfo info, string timestamp)
{
string biz_content = string.Empty;
StringBuilder builder = new StringBuilder();
builder.Append("app_id=");
builder.Append(HttpUtility.UrlEncode(app_id));
builder.Append("&biz_content=");
biz_content = "{\"timeout_express\":\"30m\",\"seller_id\":\"";
biz_content += seller_id;
biz_content += "\",";
biz_content += "\"product_code\":\"QUICK_MSECURITY_PAY\",";
biz_content += "\"total_amount\":\"" + info.mo_money.ToString("f2") + "\",";
biz_content += "\"subject\":\"" + "企业查询宝会员" + "\",";
biz_content += "\"body\":\"" + "企业查询宝会员" + "\",";
biz_content += "\"out_trade_no\":\"" + info.mo_orderid + "\"}";
builder.Append(biz_content);
builder.Append("&charset=utf-8");
builder.Append("&method=alipay.trade.app.pay");
builder.Append("¬ify_url=");
builder.Append(alipay_notify_url);
builder.Append("&sign_type=RSA");
builder.Append("×tamp=");
builder.Append(timestamp);
builder.Append("&version=1.0");
return(builder.ToString());
}
public static string Signature(VipUserOrderInfo info)
{
string timestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
string biz_content = string.Empty;
StringBuilder builder = new StringBuilder();
builder.Append("app_id=");
builder.Append(HttpUtility.UrlEncode(app_id));
builder.Append("&biz_content=");
biz_content = "{\"timeout_express\":\"30m\",\"seller_id\":\"";
biz_content += seller_id;
biz_content += "\",";
biz_content += "\"product_code\":\"QUICK_MSECURITY_PAY\",";
biz_content += "\"total_amount\":\"" + info.mo_money.ToString("f2") + "\",";
biz_content += "\"subject\":\"" + "企业查询宝会员" + "\",";
biz_content += "\"body\":\"" + "企业查询宝会员" + "\",";
biz_content += "\"out_trade_no\":\"" + info.mo_orderid + "\"}";
biz_content = HttpUtility.UrlEncode(biz_content);
builder.Append(biz_content);
builder.Append("&charset=" + HttpUtility.UrlEncode("utf-8"));
builder.Append("&method=" + HttpUtility.UrlEncode("alipay.trade.app.pay"));
builder.Append("¬ify_url=");
builder.Append(HttpUtility.UrlEncode(alipay_notify_url));
builder.Append("&sign_type=" + HttpUtility.UrlEncode("RSA"));
builder.Append("×tamp=");
builder.Append(HttpUtility.UrlEncode(timestamp).Replace("+", " "));
builder.Append("&version=" + HttpUtility.UrlEncode("1.0"));
string Signature = AlipaySignature.RSASign(SignatureContent(info, timestamp), APP_PRIVATE_KEY, "utf-8", "RSA");
builder.Append("&sign=");
builder.Append(HttpUtility.UrlEncode(Signature));
return(builder.ToString());
}
