Mys*_*elf 6 model-view-controller design-patterns viewmodel asp.net-mvc-3
我知道有两种方法可以填充基础模型视图:
第一种方法,使用OnActionExecuted方法:
public abstract class BaseController : Controller
{
protected override void OnActionExecuted(ActionExecutedContext filterContext)
{
base.OnActionExecuted(filterContext);
var result = filterContext.Result as ViewResultBase;
if (result != null)
{
var model = filterContext.Controller.ViewData.Model as BaseViewModel;
if (model != null)
{
model.CurrentUser = HttpContext.Current.Request.Cookies["CurrentUser"].Value;
}
}
}
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第二种方式,属性获取访问者:
public abstract class BaseViewModel
{
public string CurrentUser
{
get
{
return HttpContext.Current.Request.Cookies["CurrentUser"].Value;
}
}
}
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哪种方式更好?我缺少任何利弊?
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