c# 实现的支付宝支付
C#支付宝扫码支付示的具体代码，供大家参考，具体内容如下
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Security.Cryptography;
usingSystem.Text;
usingSystem.Web;
namespaceZK_ECommerce.Shop.pay.alipay
{
publicclassAliPay
{
publicstaticstringGetMD5(strings,string_input_charset)
{
///
///与ASP兼容的MD5加密算法
///
MD5md5=newMD5CryptoServiceProvider();
byte[]t=md5.ComputeHash(Encoding.GetEncoding(_input_charset).GetBytes(s));
StringBuildersb=newStringBuilder(32);
for(inti=0;i
///冒泡排序法
///
inti,j;//交换标志
stringtemp;
boolexchange;
for(i=0;i=i;j--)
{
if(System.String.CompareOrdinal(r[j+1],r[j])<0)//交换条件
{
temp=r[j+1];
r[j+1]=r[j];
r[j]=temp;
exchange=true;//发生了交换，故将交换标志置为真
}
}
if(!exchange)//本趟排序未发生交换，提前终止算法
{
break;
}
}
returnr;
}
publicstringCreatUrl(
stringgateway,
stringservice,
stringpartner,
stringsign_type,
stringout_trade_no,
stringsubject,
stringbody,
stringpayment_type,
stringtotal_fee,
stringshow_url,
stringseller_email,
stringkey,
stringreturn_url,
string_input_charset,
stringnotify_url,
stringextra_common_param=""
)
{
returnCreatUrl(
gateway,
service,
partner,
sign_type,
out_trade_no,
subject,
body,
payment_type,
total_fee,
show_url,
seller_email,
key,
return_url,
_input_charset,
notify_url,
"",
extra_common_param);
}
publicstringCreatUrl(
stringgateway,
stringservice,
stringpartner,
stringsign_type,
stringout_trade_no,
stringsubject,
stringbody,
stringpayment_type,
stringtotal_fee,
stringshow_url,
stringseller_email,
stringkey,
stringreturn_url,
string_input_charset,
stringnotify_url,
stringtoken,
stringextra_common_param=""
)
{
///
///2015年11月17日14:08:00
///
inti;
string[]Oristr;
//构造数组；
if(!string.IsNullOrEmpty(token))
{
if(extra_common_param=="COD2MOTOPAY")
{
Oristr=new[]{
"service="+service,
"partner="+partner,
"subject="+subject,
"body="+body,
"out_trade_no="+out_trade_no,
"total_fee="+total_fee,
"show_url="+show_url,
"payment_type="+payment_type,
"seller_email="+seller_email,
"notify_url="+notify_url,
"_input_charset="+_input_charset,
"return_url="+return_url,
"token="+token,
"extra_common_param="+extra_common_param
};
}
else
{
Oristr=new[]{
"service="+service,
"partner="+partner,
"subject="+subject,
"body="+body,
"out_trade_no="+out_trade_no,
"total_fee="+total_fee,
"show_url="+show_url,
"payment_type="+payment_type,
"seller_email="+seller_email,
"notify_url="+notify_url,
"_input_charset="+_input_charset,
"return_url="+return_url,
"token="+token
};
}
}
else
{
if(extra_common_param=="COD2MOTOPAY")
{
Oristr=new[]{
"service="+service,
"partner="+partner,
"subject="+subject,
"body="+body,
"out_trade_no="+out_trade_no,
"total_fee="+total_fee,
"show_url="+show_url,
"payment_type="+payment_type,
"seller_email="+seller_email,
"notify_url="+notify_url,
"_input_charset="+_input_charset,
"return_url="+return_url,
"extra_common_param="+extra_common_param
};
}
else
{
Oristr=new[]{
"service="+service,
"partner="+partner,
"subject="+subject,
"body="+body,
"out_trade_no="+out_trade_no,
"total_fee="+total_fee,
"show_url="+show_url,
"payment_type="+payment_type,
"seller_email="+seller_email,
"notify_url="+notify_url,
"_input_charset="+_input_charset,
"return_url="+return_url
};
}
}
//进行排序；
string[]Sortedstr=BubbleSort(Oristr);
//构造待md5摘要字符串；
StringBuilderprestr=newStringBuilder();
for(i=0;i
页面处理：
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Collections.Specialized;
usingSystem.IO;
usingSystem.Linq;
usingSystem.Net;
usingSystem.Security.Cryptography;
usingSystem.Text;
usingSystem.Web;
usingSystem.Web.Mvc;
usingZK_ECommerce.Shop.pay.alipay;
namespaceAlipay.Controllers
{
publicclassApliayDemoController:Controller
{
///
///支付页面
///
///
///
///返回通知页面
///
///Result:responseTxt="+responseTxt);
Response.Write("
Result:mysign="+mysign);
Response.Write("
Result:sign="+sign);
}
returnView();
}
///
///支付回调页面
///
///Result:responseTxt="+responseTxt);
Response.Write("
Result:mysign="+mysign);
Response.Write("
Result:sign="+sign);
}
returnView();
}
publicstaticstringGetMD5(strings,string_input_charset)
{
///
///与ASP兼容的MD5加密算法
///
MD5md5=newMD5CryptoServiceProvider();
byte[]t=md5.ComputeHash(Encoding.GetEncoding(_input_charset).GetBytes(s));
StringBuildersb=newStringBuilder(32);
for(inti=0;i
///与ASP兼容的MD5加密算法
///
MD5md5=newMD5CryptoServiceProvider();
byte[]t=md5.ComputeHash(Encoding.GetEncoding("utf-8").GetBytes(s));
StringBuildersb=newStringBuilder(32);
for(inti=0;i
///冒泡排序法
///
inti,j;//交换标志
stringtemp;
boolexchange;
for(i=0;i=i;j--)
{
if(System.String.CompareOrdinal(r[j+1],r[j])<0)//交换条件
{
temp=r[j+1];
r[j+1]=r[j];
r[j]=temp;
exchange=true;//发生了交换，故将交换标志置为真
}
}
if(!exchange)//本趟排序未发生交换，提前终止算法
{
break;
}
}
returnr;
}
//获取远程服务器ATN结果
publicStringGet_Http(Stringa_strUrl,inttimeout)
{
stringstrResult;
try
{
HttpWebRequestmyReq=(HttpWebRequest)HttpWebRequest.Create(a_strUrl);
myReq.Timeout=timeout;
HttpWebResponseHttpWResp=(HttpWebResponse)myReq.GetResponse();
StreammyStream=HttpWResp.GetResponseStream();
StreamReadersr=newStreamReader(myStream,Encoding.Default);
StringBuilderstrBuilder=newStringBuilder();
while(-1!=sr.Peek())
{
strBuilder.Append(sr.ReadLine());
}
strResult=strBuilder.ToString();
}
catch(Exceptionexp)
{
strResult="错误："+exp.Message;
}
returnstrResult;
}
}
}
以上就是c#实现的支付宝支付的详细内容，更多关于c#支付宝支付的资料请关注毛票票其它相关文章！