支付宝个人账户转账

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Text;
using System.Configuration;
using istrong.db;
using xyxx_base.Common;
using xyxx.Common;
using xyxx_base.Models;
using MongoDB.Bson;

namespace xyxx.Controllers
{
public class AlipayController : Controller
{
protected readonly DbHelper db = DbHelperFactory.GetDbHelper();
//支付宝网关地址（新）
private static string GATEWAY_NEW = "https://mapi.alipay.com/gateway.do?";

//商户id
private static string _partner = ConfigurationManager.AppSettings["partner"];

//商户的私钥
private static string _key = ConfigurationManager.AppSettings["key"];

//编码格式
private static string _input_charset = "utf-8";

//签名方式
private static string _sign_type = "MD5";

//支付类型 必填，不能修改
private static string payment_type = "1";

//服务器异步通知页面路径 需http://格式的完整路径，不能加?id=123这类自定义参数
private static string notify_url = ConfigurationManager.AppSettings["notifyUrl"];

private static string return_url = "";
//目前只支持一种类型：10（卖家给第三方提成）。当传递了参数royalty_parameters时，提成类型参数不能为空。
private static string royalty_type = "10";
public ActionResult Pay()
{
//卖家支付宝帐户 必填
string seller_email = "**************";

//商户订单号 必填
string out_trade_no = DateTime.Now.Ticks.ToString();

//订单名称 必填
string subject = "*****************";

//付款金额 必填
string total_fee = this.GetStringParameter("money", "0.01");

//订单描述
string body = "**********************";

//商品展示地址 需以http://开头的完整路径，例如：http://www.xxx.com/myorder.html
string show_url = "";

//防钓鱼时间戳 若要使用请调用类文件submit中的query_timestamp函数
string anti_phishing_key = "";

//客户端的IP地址 非局域网的外网IP地址，如：221.0.0.1
string exter_invoke_ip = "";

//创建充值记录
var loginUser = SessionHelper.GetLoginUser();
var rechargeModel = new RechargeModel()
{
CreatorId = loginUser.UserId,
Creator = loginUser.UserName,
EnterpriseId = loginUser.UnitId,
EnterpriseName = loginUser.UnitName,
Remark = "支付宝充值",
Data = new Dictionary<string, object>(),
OrderId = "",
Deleted = true,
};
var rechargeEditModel = new RechargeEditModel()
{
Id = rechargeModel.Id,
CreatorId = rechargeModel.CreatorId,
Creator = rechargeModel.Creator,
CreateTime = DateTime.MinValue,
Attached = null,
Deleted = false,
};
rechargeModel.Edit = rechargeEditModel;
rechargeModel.EditList.Add(rechargeEditModel);
rechargeModel.Audit.Money = decimal.Parse(total_fee);
rechargeModel.Audit.CreateTime = DateTime.MinValue;
db.Insert(rechargeModel);

var extra_common_param = rechargeModel.Id.ToString();

//把请求参数打包成数组
SortedDictionary<string, string> sParaTemp = new SortedDictionary<string, string>();
sParaTemp.Add("partner", _partner);
sParaTemp.Add("_input_charset", _input_charset);
sParaTemp.Add("service", "create_direct_pay_by_user");
sParaTemp.Add("payment_type", payment_type);
sParaTemp.Add("notify_url", notify_url);
sParaTemp.Add("return_url", return_url);
sParaTemp.Add("seller_email", seller_email);
sParaTemp.Add("out_trade_no", out_trade_no);
sParaTemp.Add("subject", subject);
sParaTemp.Add("total_fee", total_fee);
sParaTemp.Add("body", body);
//sParaTemp.Add("show_url", "ss");
//sParaTemp.Add("anti_phishing_key", "ss");
//sParaTemp.Add("exter_invoke_ip", "ss");
//sParaTemp.Add("it_b_pay", "3m");
//sParaTemp.Add("royalty_type", royalty_type);//2014-04-10注释
//sParaTemp.Add("royalty_parameters", royalty_parameters);
sParaTemp.Add("extra_common_param", extra_common_param);
//建立请求
string sHtmlText = BuildRequest(sParaTemp, "post", "确认");
return Content(sHtmlText);
}
/// <summary>
/// 建立请求，以表单HTML形式构造（默认）
/// </summary>
/// <param name="sParaTemp">请求参数数组</param>
/// <param name="strMethod">提交方式。两个值可选：post、get</param>
/// <param name="strButtonValue">确认按钮显示文字</param>
/// <returns>提交表单HTML文本</returns>
public static string BuildRequest(SortedDictionary<string, string> sParaTemp, string strMethod, string strButtonValue)
{
//待请求参数数组
Dictionary<string, string> dicPara = new Dictionary<string, string>();
dicPara = BuildRequestPara(sParaTemp);

StringBuilder sbHtml = new StringBuilder();

sbHtml.Append("<form id='alipaysubmit' name='alipaysubmit' action='" + GATEWAY_NEW + "_input_charset=" + _input_charset + "' method='" + strMethod.ToLower().Trim() + "'>");

foreach (KeyValuePair<string, string> temp in dicPara)
{
sbHtml.Append("<input type='hidden' name='" + temp.Key + "' value='" + temp.Value + "'/>");
}

//submit按钮控件请不要含有name属性
sbHtml.Append("<input type='submit' value='" + strButtonValue + "' style='display:none;'></form>");

sbHtml.Append("<script>document.forms['alipaysubmit'].submit();</script>");

return sbHtml.ToString();
}

/// <summary>
/// 生成要请求给支付宝的参数数组
/// </summary>
/// <param name="sParaTemp">请求前的参数数组</param>
/// <param name="code">字符编码</param>
/// <returns>要请求的参数数组字符串</returns>
private static string BuildRequestParaToString(SortedDictionary<string, string> sParaTemp, Encoding code)
{
//待签名请求参数数组
Dictionary<string, string> sPara = new Dictionary<string, string>();
sPara = BuildRequestPara(sParaTemp);

//把参数组中所有元素，按照“参数=参数值”的模式用“&”字符拼接成字符串，并对参数值做urlencode
string strRequestData = Core.CreateLinkStringUrlencode(sPara, code);

return strRequestData;
}

/// <summary>
/// 生成要请求给支付宝的参数数组
/// </summary>
/// <param name="sParaTemp">请求前的参数数组</param>
/// <returns>要请求的参数数组</returns>
private static Dictionary<string, string> BuildRequestPara(SortedDictionary<string, string> sParaTemp)
{
//待签名请求参数数组
Dictionary<string, string> sPara = new Dictionary<string, string>();
//签名结果
string mysign = "";

//过滤签名参数数组
sPara = Core.FilterPara(sParaTemp);

//获得签名结果
mysign = BuildRequestMysign(sPara);

//签名结果与签名方式加入请求提交参数组中
sPara.Add("sign", mysign);
sPara.Add("sign_type", _sign_type);

return sPara;
}

/// <summary>
/// 生成请求时的签名
/// </summary>
/// <param name="sPara">请求给支付宝的参数数组</param>
/// <returns>签名结果</returns>
private static string BuildRequestMysign(Dictionary<string, string> sPara)
{
//把数组所有元素，按照“参数=参数值”的模式用“&”字符拼接成字符串
string prestr = Core.CreateLinkString(sPara);

//把最终的字符串签名，获得签名结果
string mysign = "";
switch (_sign_type)
{
case "MD5":
mysign = AlipayMD5.Sign(prestr, _key, _input_charset);
break;
default:
mysign = "";
break;
}

return mysign;
}
/// <summary>
/// 同步回调地址
/// </summary>
/// <returns></returns>
public ActionResult returnUrl()
{
return Content("充值成功");
}
/// <summary>
/// 异步回调地址
/// </summary>
/// <returns></returns>
public ActionResult notifyUrl()
{
var data = WebClientHelper.GetData(Request);
var is_success = data.GetStringValue("is_success");
var trade_status = data.GetStringValue("trade_status");
var money = data.GetStringValue("total_fee");
if (trade_status == "TRADE_SUCCESS")
{
var extra_common_param = data.GetStringValue("extra_common_param");
var rechargeModel = db.FindOneByIdAs<RechargeModel>(ObjectId.Parse(extra_common_param));
rechargeModel.OrderId = data.GetStringValue("trade_no");
rechargeModel.Data = data;
if (rechargeModel.Deleted)
{
rechargeModel.Deleted = false;
db.Save(rechargeModel);
UserEnterpriseHelper.ChangeEnterpriseMoney(EnumTradeType.充值, double.Parse(money), 0, 0, 0, rechargeModel.EnterpriseId, null, "企业充值", db);
}
return Content("success");
}
return null;

}

}
}