我遇到了一个问题，不知道怎么解决，就是前端把Token放在了请求头里面，我后台不知道怎么从请求头里面把token拿出来解析，我用Asp.net框架,希望能说明一哈哈，我百度了一下 发现他们说的都的有点关于这方面的基础才能懂，所以并不是很理解 希望有人能帮我说明一哈
string authHeader = this.Request.Headers["Authorization"];//Header中的token
你好，请问解决了吗？
看你在什么样的方法里面大致是这样的两种 string authcode = this.HttpContext.Request.Query["code"];
string authcode = Request.Query["code"];
public CurrentUser currentUser
2 {
3 get
4 {
5 CurrentUser result = new CurrentUser();
6 //jwt 解密token
7 IJsonSerializer serializer = new JsonNetSerializer();
8 IDateTimeProvider provider = new UtcDateTimeProvider();
9 IJwtValidator validator = new JwtValidator(serializer, provider);
10 IBase64UrlEncoder urlEncoder = new JwtBase64UrlEncoder();
11 IJwtDecoder decoder = new JwtDecoder(serializer, validator, urlEncoder);
12 string authHeader = this.Request.Headers["Authorization"];//Header中的token
13 // Add JWT Protection
14 if (authHeader != null && authHeader.StartsWith("Bearer"))
15 {
16 string token = authHeader.Substring("Bearer ".Length).Trim();
17 var requestService = HttpContext.RequestServices;
18 var conf = requestService.GetService(typeof(IConfiguration)) as IConfiguration;
19 var secretKey = conf["AAA:BBB"];//密钥信息
20 string resultstr = decoder.Decode(token, secretKey, verify: true);//token为之前生成的字符串
21
22 result = JsonConvert.DeserializeObject(resultstr);//反序列化 将jwt中的信息解压出来
23 }
24 else
25 {
26 //Handle what happens if that isn't the case
27 throw new Exception("The authorization header is either empty or isn't Basic.");
28 }
29 return result;
30 }
31 }