在写WebApi判断用户权限时返回数据和接受支付结果 定义返回数据类型

using ADT.Core.Encrypt;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Http;
using System.Web.Security;

namespace ADT.API.App_Start
{
    /// <summary>
    /// 自定义此特性用于接口的身份验证
    /// </summary>
    public class RequestAuthorizeAttribute : AuthorizeAttribute
    {
        /// <summary>
        /// 重写基类的验证方式，加入我们自定义的Ticket验证
        /// </summary>
        /// <param name="actionContext"></param>
        public override void OnAuthorization(System.Web.Http.Controllers.HttpActionContext actionContext)
        {
            //signature:(控制器+方法+jinyuanbaoapp)Md5加密                    
            string controlName = actionContext.ActionDescriptor.ControllerDescriptor.ControllerName;
            string actionName = actionContext.ActionDescriptor.ActionName;
            var content = actionContext.Request.Properties["MS_HttpContext"] as HttpContextBase;
            var signature = content.Request.QueryString["signature"];          
            if (!string.IsNullOrEmpty(signature))
            {                        
                string token = "jinyuanbaoapp";
                string inspect = controlName + actionName + token;
                string Md5 = MD5Encrypt.MD5(inspect);
                if (signature == Md5)
                {
                    base.IsAuthorized(actionContext);
                }
                else
                {
                    HandleUnauthorizedRequest(actionContext);
                }
            }
            else {
                var attributes = actionContext.ActionDescriptor.GetCustomAttributes<AllowAnonymousAttribute>().OfType<AllowAnonymousAttribute>();
                bool isAnonymous = attributes.Any(a => a is AllowAnonymousAttribute);
                if (isAnonymous) base.OnAuthorization(actionContext);
                else HandleUnauthorizedRequest(actionContext);
            }
         
        }

    }
   
}

using ADT.API.Infrastructure;
using ADT.Core.ApiResult;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Web;
using System.Web.Http;
using System.Web.Http.Controllers;
using System.Web.Script.Serialization;

namespace ADT.API.App_Start
{
    public class IsLoginAuthorizeAttribute : AuthorizeAttribute
    {
        private static readonly log4net.ILog logger = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        public override void OnAuthorization(System.Web.Http.Controllers.HttpActionContext actionContext)
        {
            //判断本地有无缓存判断用户有无登陆
            var content = actionContext.Request.Properties["MS_HttpContext"] as HttpContextBase;
            var token = content.Request.QueryString["token"];
            if (!string.IsNullOrEmpty(token))
            {
                string[] ArrayToken = token.Split(new string[] { "F" }, StringSplitOptions.RemoveEmptyEntries);                        
               
                if(ADT.Cache.Cache.CAC.Instance.IsExCache(ArrayToken[0]) && ADT.Cache.Cache.CAC.Instance.GetWCache(ArrayToken[0]).Equipment == ArrayToken[1])
                {
                    HttpContext.Current.Session["UserInfo"] = ADT.Cache.Cache.CAC.Instance.GetWCache(ArrayToken[0]).CuserID; //用户id                                       
                    base.IsAuthorized(actionContext);
                }
                else { 
                    HandleUnauthorizedRequest(actionContext);
                }
            }           
            else
            {
                //自定义一个json返回给客户端                 
                HandleUnauthorizedRequest(actionContext);
            }

        }
        protected override void HandleUnauthorizedRequest(HttpActionContext filterContext)
        {
            base.HandleUnauthorizedRequest(filterContext);
            var response = filterContext.Response = filterContext.Response ?? new HttpResponseMessage();           
            response.StatusCode = HttpStatusCode.OK;
            MessagesCode obj = new MessagesCode(false, "该操作必须登陆", 122);
            JavaScriptSerializer serializer = new JavaScriptSerializer();
            string str = serializer.Serialize(obj);
            response.Content = new StringContent(str, Encoding.UTF8, "application/json");
        }
    }
}

用Ping++做支付成功返回的数据类型的定义

using ADT.API.Models;
using ADT.Concrete.App;
using ADT.Core.ApiResult;
using ADT.Entities.App;
using Newtonsoft.Json.Linq;
using Swashbuckle.Swagger;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Security.Cryptography;
using System.Text;
using System.Transactions;
using System.Web;
using System.Web.Http;
using System.Web.UI;
namespace ADT.API.Controllers
{
    public class WebhooksController : ApiController
    {
        private static readonly log4net.ILog logger = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        [HttpPost]
        public HttpResponseMessage Index()
        {
            MessagesCode result = new MessagesCode(false, "无效的参数", -300);
            try
            {

                if (HttpContext.Current.Request.RequestType.ToUpper().Equals("POST"))
                {
                    //获取 post 的 event对象 
                    var inputData = ReadStream(HttpContext.Current.Request.InputStream);
                    //获取 header 中的签名
                    var sig = HttpContext.Current.Request.Headers.Get("x-pingplusplus-signature");

                    //公钥路径（请检查你的公钥 .pem 文件存放路径）

                    var path = HttpContext.Current.Server.MapPath("/Lib/public_key.pem");

                    //验证签名  
                    if (RSACryptoServiceProviderExtension.VerifySignedHash(inputData, sig, path))
                    {

                        var jObject = JObject.Parse(inputData);
                        var type = jObject.SelectToken("type");
                        var eventType = jObject.SelectToken("object");
                        if (eventType.ToString() == "event")//验证接收到的是否为 Event 对象。
                        {
                            if (type.ToString() == "charge.succeeded")
                            {   //在这里做支付成功的逻辑处理 1.订单状态改变 2.支付目的改变 3.这里要限制一下更新的次数,只有当订单是未支付时在进行下面的操作
                                var data = jObject.SelectToken("data");
                                var credentialObject = data["object"];//凭据对象 
                                var PayNo = credentialObject["order_no"];//订单号
                                logger.Error("接受到支付成功的事件");
                                bool IsOk = false;
                                PayLogBean model = new PayLog().GetModelById(PayNo.ToString());
                                if (model != null)
                                {
                                    if (model.Valid)
                                    {
                                        IsOk = true;
                                    }
                                    else
                                    {
                                        using (TransactionScope ts = new TransactionScope())
                                        {
                                            bool OneTrans = false;
                                            bool TwoTrans = false;
                                            OneTrans = new PayLog().UpdateValid(PayNo.ToString(), true);
                                            UserBean userModel = new User().GetModelById((int)model.UserId);                                         
                                            if (userModel != null)
                                            {
                                                if (model.OrderType ==1)
                                                {
                                                  
                                                    if (Convert.IsDBNull(userModel.Ranketime)|| userModel.RankId==1)//一定不是会员
                                                    {
                                                   
                                                        userModel.Rankbtime = DateTime.Now;
                                                        userModel.Ranketime = DateTime.Now.AddMonths((int)model.ChangeNum);                                                        
                                                        userModel.RankId = 2;
                                                    }
                                                    else
                                                    {//代表历史上是有会员的记录的
                                                     //判断当前是否为会员
                                                        if (userModel.RankId == 2 && userModel.Ranketime >= DateTime.Now)
                                                        {
                                                            userModel.Ranketime = userModel.Ranketime.AddMonths((int)model.ChangeNum);                                                            
                                                        }
                                                        else
                                                        {
                                                            userModel.RankId = 2;
                                                            userModel.Ranketime = DateTime.Now.AddMonths((int)model.ChangeNum);
                                                            userModel.Ranketime = DateTime.Now;
                                                          
                                                        }
                                                        
                                                    }
                                                    //更新用户信息
                                                    TwoTrans = new User().UpdateMemRoleByRMB(userModel);
                                                }
                                                else
                                                {
                                                   
                                                    userModel.Currency = userModel.Currency + model.ChangeNum;                                                  
                                                    TwoTrans = new User().UpdateCurrency(model.UserId, userModel.Currency);
                                                }
                                            }
                                            if (OneTrans&&TwoTrans)
                                            {
                                              
                                                IsOk = true;
                                                ts.Complete();
                                              
                                            }

                                        }
                                    }
                                }
                                if (IsOk)
                                {
                                    //在这里写日志
                                    if (model.OrderType == 1) //购买会员
                                    {
                                        //在这里加一个消费日志
                                        //需要拿这个有效时间去获得人民币的价格是多少
                                        List<ProductBean> productList = new Product().GetAllList().Where(p => p.ValidTime == model.ChangeNum).ToList();
                                        if (productList.Count > 0)
                                        {
                                            CreateBase64.CreateReclog(7, "人民币购买会员", Convert.ToInt64(productList[0].ProdutPrice), (int)model.UserId);
                                        }

                                    }
                                    else
                                    {//购买虚拟币
                                        CreateBase64.CreateReclog(2, "充虚拟币", model.ChangeNum, (int)model.UserId);
                                    }
                                    return Request.CreateResponse(HttpStatusCode.OK, "接受成功");
                                }

                            }
                        }

                    }

                }
            }

            catch (Exception ex)
            {
                logger.Error("接受ping++的支付订单消息发生异常：" + ex);
            }
            return Request.CreateResponse(HttpStatusCode.InternalServerError, "接受失败");

        }
        private static string ReadStream(Stream stream)
        {
            using (var reader = new StreamReader(stream, Encoding.UTF8))
            {
                return reader.ReadToEnd();
            }
        }

    }
}