如何在asp.net核心的静态类中获取远程IP？

Question

such as the question,because static class not IHttpContextAccessor and HttpContext property,how to solve it?

public static class IPHelper
{
    //this is a wrong define
    private readonly IHttpContextAccessor _accessor;

    public string GetRemoteIP()
    {
        return _accessor.HttpContext.Connection.RemoteIpAddress?.ToString();
    }
}

above,_accessor cannot define in static class and not construct. how to injection it?

Answer 1

使用abstract关键字而不是static 。