Response.Filter属性：网站内容的GZIP压缩

Response.Filter属性：在数据发送出去前通过绑定的Filter来修改HTTP实体数据

应用场景（网站内容的GZIP压缩，多语言实现等等。。。）

定义：public Stream Filter{get;set;}

例如，实现网页压缩传输：

string str = Request.Headers.Get("Accept-Encoding");   

if (str != null)   

{   

    Stream filter = Response.Filter;   

    str = str.ToLower();   

    if (str.Contains("gzip"))   

    {   

        Response.Filter = new GZipStream(filter, CompressionMode.Compress);   

        Response.AppendHeader("Content-Encoding", "gzip");   

    }   

    else if (str.Contains("deflate"))   

    {   

        Response.Filter = new DeflateStream(filter, CompressionMode.Compress);   

        Response.AppendHeader("Content-Encoding", "deflate");   

    }   

}  

Response.Filter属性：在数据发送出去前通过绑定的Filter来修改HTTP实体数据

应用场景（网站内容的GZIP压缩，多语言实现等等。。。）

定义：public Stream Filter{get;set;}

例如，实现网页压缩传输：

string str = Request.Headers.Get("Accept-Encoding");   

if (str != null)   

{   

    Stream filter = Response.Filter;   

    str = str.ToLower();   

    if (str.Contains("gzip"))   

    {   

        Response.Filter = new GZipStream(filter, CompressionMode.Compress);   

        Response.AppendHeader("Content-Encoding", "gzip");   

    }   

    else if (str.Contains("deflate"))   

    {   

        Response.Filter = new DeflateStream(filter, CompressionMode.Compress);   

        Response.AppendHeader("Content-Encoding", "deflate");   

    }   

}