Sim*_*ver 24 .net asp.net-mvc actionmethod
ASP.NET MVC控制器操作方法主要用于处理"业务"操作,但它可以用于更多.
我认为看到人们创造的创造性,有用的东西对他人来说可能是实用的或有用的,这会很有趣.
这是我的贡献:
Javascript文件连接器 - 减少http请求的数量:
[OutputCache(Duration = 5 * 60, VaryByParam="")] // DONT USE "None" here *
public ContentResult RenderJavascript(){
StringBuilder js = new StringBuilder();
StringWriter sw = new StringWriter(js);
// load all my javascript files
js.AppendLine(File.ReadAllText(Request.MapPath("~/Scripts/jquery.hoverIntent.minified.js")));
js.AppendLine(File.ReadAllText(Request.MapPath("~/Scripts/jquery.corner.js")));
js.AppendLine(File.ReadAllText(Request.MapPath("~/Scripts/rollingrazor.js")));
return new ContentResult()
{
Content = js.ToString(),
ContentType = "application/x-javascript"
};
}
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映射到它的路线:
// javascript
routes.MapRoute(
"js-route",
"dynamic/js",
new { controller = "Application", action = "RenderJavascript" }
);
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请从您的母版页中查看:
<script type="text/javascript" src="/dynamic/js"></script>
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请注意,我已为输出设置了缓存,因此如果您要更改JS并刷新页面,则可能需要禁用缓存!
我需要回来找出如何gzip它.
*您不应该使用VaryByParam ="None",因为这会导致发送Vary标头,这会导致浏览器返回并检查新版本.如果你真的需要更改你的js内容,那么你的用户只需要等待5分钟!
Mic*_*tum 14
HTTP 301重定向是否算聪明?
public class PermanentRedirectResult : ActionResult
{
public string Url { get; set; }
public PermanentRedirectResult(string url)
{
if (string.IsNullOrEmpty(url))
{
throw new ArgumentException("url is null or empty", "url");
}
this.Url = url;
}
public override void ExecuteResult(ControllerContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
context.HttpContext.Response.StatusCode = 301;
context.HttpContext.Response.RedirectLocation = Url;
}
}
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