1.前置工作
1.注入

2.通用類的實現(代碼簡陋,各位有更好的可以艾特我),下面需要注意的是,header需要引入一個包Microsoft.AspNetCore.Http.Features和你net版本對應即可
public class HttpHeadersExtend
{
private IHttpContextAccessor accessor;
// public string token { get; set; }
public HttpHeadersExtend(IHttpContextAccessor _accessor)
{
accessor = _accessor;
//token = HttpContext.Current.Request.Headers.GetValues("token");//Request
}
public string GetString(string key)
{
var dic = accessor.HttpContext.Request.Headers;
if (dic.ContainsKey(key))
{
return dic[key];
}
return null;
}
}
3.把上面的類注入到環境中

2.需要的操作

