MVC跳转

//RedirectToAction(view?参数,控制器);
return RedirectToAction("MyjoinEvent?id=" + eventid + "&type=6", "Event");

// 显示提示框，并返回上一页
return Content("<script>alert(‘暂时没有实践作业！‘);history.go(-1);</script>");

// Redirect("/控制器/视图?参数");
return Redirect("/MyCourse/Xinde_ck?event_id=" + eventid + "&T=" + T + "");

//RedirectToAction("视图",new { 参数 });
return RedirectToAction("sj_homeworklist", new { eventtype = 1 });
//RedirectToAction(view?参数,控制器);
return RedirectToAction("MyjoinEvent?id=" + eventid + "&type=6", "Event");