MVC项目后台管理,各页面判断登陆问题。
public class BaseController : Controller { protected string hostUrl = ""; /// <summary> /// Action执行前判断 /// </summary> /// <param name="filterContext"></param> protected override void OnActionExecuting(ActionExecutingContext filterContext) { // url this.hostUrl = "http://" + this.Request.Url.Host; this.hostUrl += this.Request.Url.Port.ToString() == "80" ? "" : ":" + this.Request.Url.Port; this.hostUrl += this.Request.ApplicationPath; if (!this.checkLogin())// 判断是否登录 { filterContext.Result = RedirectToRoute("Default",new{ Controller = "Login", Action = "Index" }); } base.OnActionExecuting(filterContext); } /// <summary> /// 判断是否登录 /// </summary> protected bool checkLogin() { if (this.Session["userinfo"] == null) { return false; } return true; } }
我们度尽的年岁,好像一声叹息,不过是劳苦愁烦,转眼成空