ASP.NET MVC之视图生成URL

时间:2023-02-06 07:48:09

在MVC的Web应用程序中,我们经常会出现这样的操作,从一个视图跳转到另外一个视图,大部分情况下都是通过链接来实现,当然这是一种非常不错的选择,为什么不说这是最好的选择呢?因为它也有其弊端,我们看看如下:

<a href="/Home/Index">这是一个链接</a>

当我们点击这个链接时,Home则对应的是控制器,Index则对应的是Action方法,并发出此请求进行跳转,貌似没有半点错误,但是,但是,如果我某一天想改变这个URL链接呢?要是我想删除Home控制器决定创建一个新的控制器呢,那又该怎么办呢?那这个写死的链接不就失效了吗,也就是说无法正常进行跳转了!不用着急,在MVC中提供一种更加好的方式来解决这个问题,通过路由来实现并解决这个问题最终动态生成URL

在MVC中跳转视图生成链接的方式我们都知道是用 @Html.ActionLink 来进行,利用它的第四个重载方法,如:

@Html.ActionLink("这是一个跳转到Action链接","Index","Home")

第一个参数为链接文本,第二个为控制器上对应的方法Index,最后一个则是控制器Home,最终渲染成html则是:

<a href="/Home/About">这是一个跳转到Action链接</a>

到了这里你觉得是不是@Html.ActionLink的作用也就是如此了,是不是觉得这个来自HtmlHelper的扩展方法也不过如此呢?

@Html.ActionLink探讨(一)

我们创建项目并创建如下一个Test控制器,并在该控制器上定义如下两个方法:

 public class TestController : Controller
{
public ActionResult Index()
{
ViewBag.Controller = "Test";
ViewBag.Action = "Index";
return View("DisplayActionView");
} public ActionResult MyBlog(string id = "MyBlogId")
{
ViewBag.Controller = "Test";
ViewBag.Action = "MyBlog";
ViewBag.CustomVariable = id;
return View();
}
}

看了上述定义的Index方法返回的视图是DisplayActionView视图,那我们是不是应该在该控制器下做出如下定义呢:

 public ActionResult DisplayActionView()
{
return View();
}

然后在该视图中显示一下我们已经跳转到该视图了呢,如下:

     <div>
<h1>DisplayActionView</h1>
</div>

结果如下:

aaarticlea/png;base64,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" alt="" />

我们确实要创建DisplayActionView视图只是我们不创建该Action方法,我们直接在Views文件夹下的Shared文件夹下定义该视图。如下:

<body>
<h1>Controller Invoked: @ViewBag.Controller</h1> <h1>Action Invoked: @ViewBag.Action</h1> <h3>
@Html.ActionLink("this is generate url dynamic", "MyBlog")
</h3>
</body>

当然在上述Test控制器里还有个MyBlog方法未定义视图,我们定义视图内容如下:

<body>
<h3>Controller processed the URL: @ViewBag.Controller</h3>
<h3>Controller action invoked: @ViewBag.Action</h3>
<h3>The custom variable is: @ViewBag.CustomVariable</h3>
</body>

最后我们进行下路由配置:

 routes.MapRoute("CustomRoute", "{controller}/{action}/{id}",
new
{
controller = "Test",
action = "Index",
id = UrlParameter.Optional
});

下面我们运行下程序看看其结果,通过运行Test下的Index方法然后直接跳转到DisplayActionView,如下:

aaarticlea/png;base64,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" alt="" />

 @Html.ActionLink("this is generate url dynamic", "MyBlog")

我们用到HtmlHelper的扩展方法ActionLink,上述我们是重载了第一个方法,第一个参数是链接文本,而第二个则是Action名称,但是我们并未给出其控制器名称即控制器未知。我们把鼠标放在该链接上看看,如下:

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" alt="" />

@Html.ActionLink 的作用了,我们回归起初的话题我们利用 <a href="/Home/Index">这是一个链接</a> 将控制器写死,当我们删除该控制器那后果可想而知,当我们通过上述利用@Html.ActionLink来实现时则是通过控制器来动态生成该链接,即使我们删除控制器创建一个新的控制器该链接会动态的重新生成,这才是在MVC中要给出@Html.ActionLink的最后渲染成a标签的真正作用所在