using Microsoft.AspNetCore.Mvc.Filters;

public class UserActionFilter : IActionFilter
{
    public void OnActionExecuted(ActionExecutedContext context)
    {
        if (context.HttpContext.Request.Method != "GET")
        {
            var user = context.HttpContext.Connection.RemoteIpAddress;
            var path = context.HttpContext.Request.Path;
            var method = context.HttpContext.Request.Method;

            // 写入全局操作日志文件或数据库
            File.AppendAllText("user_actions.log", $"{DateTime.Now} | {user} | {method} {path}\n");
        }
    }
    public void OnActionExecuting(ActionExecutingContext context) { }
}