WebAPI的AuthorizeAttribute扩展类中获取POST提交的数据

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Net.Http;
 5 using System.Web;
 6 using System.Web.Http;
 7 using System.Web.Http.Controllers;
 8 using BoxSecurity;
 9 
10 namespace BoxWebApiFilter
11 {
12     [AttributeUsage(AttributeTargets.Interface | AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
13     public class ApiAuthorizeFilter : AuthorizeAttribute
14     {
15         private static List<string> PublicCmds = new List<string>()
16         {
17             "XXXX"
18         };
19         protected override bool IsAuthorized(HttpActionContext actionContext)
20         {
21             // 验证token
22             //var token = actionContext.Request.Headers.Authorization;
23             var ts = actionContext.Request.Headers.Where(c => c.Key.ToLower() == "tokenxxx").FirstOrDefault().Value;
24             var requestContent = actionContext.Request.Content.ReadAsStringAsync();//读取post提交的json数据
25             requestContent.Wait();//等待异步读取结束
26             var inputJson = requestContent.Result;
27             //此接口无需token验证
28             BoxCommand.CmdRequest request =
29                 Newtonsoft.Json.JsonConvert.DeserializeObject<BoxCommand.CmdRequest>(inputJson);
30             if (PublicCmds.Contains(request.Cmd))
31             {
32                 return true;
33             }
34 
35             if (ts != null && ts.Count() > 0)
36             {
37                 var token = ts.First<string>();
38                 // 验证token
39                 return TokenHelper.IsExistToken(token);
40             }
41 
42             if (actionContext.Request.Method == HttpMethod.Options)
43                 return true;
44             return false;
45 
46         }
47     }
48 }