.NET MVC 简单实现GZIP
时间：2011-01-20 来源：单程列车
打算用GZIP来做压缩，之前在IIS6上做过，这个项目用MVC做，发现在.NET MVC下有更简单好用的办法来解决：写一个ActionFilter来实现GZIP，优点大家用了就知道，呵呵
public class CompressAttribute : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var acceptEncoding = filterContext.HttpContext.Request.Headers["Accept-Encoding"];
if (!string.IsNullOrEmpty(acceptEncoding))
{
acceptEncoding = acceptEncoding.ToLower();
var response = filterContext.HttpContext.Response;
if (acceptEncoding.Contains("gzip"))
{
response.AppendHeader("Content-encoding", "gzip");
response.Filter = new GZipStream(response.Filter, CompressionMode.Compress);
}
else if (acceptEncoding.Contains("deflate"))
{
response.AppendHeader("Content-encoding", "deflate");
response.Filter = new DeflateStream(response.Filter, CompressionMode.Compress);
}
}
}
}
用法：
[Longin]
[Compress]
public ActionResult Index()
{
return View();
}
只要在打算用GZIP压缩的Action上写上[Compress]就OK了，是不是很简单，呵呵～
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