【输出HTML源码进行压缩】//APS.NET MVC 对输出HTML源码进行压缩
///
/// 重写Render方法，来压缩输出的内容
///
///
protected override void Render(HtmlTextWriter writer)
{
StringWriter html = new StringWriter();
HtmlTextWriter tw = new HtmlTextWriter(html);
base.Render(tw);
string outhtml = html.ToString();
//压缩
var reg = new Regex(@"\s*(]+[^>]*>)\s+(]+[^>]*>)\s*");
outhtml = reg.Replace(outhtml, m => m.Groups[1].Value + m.Groups[2].Value);
//移除html标签之间的空格
outhtml = new Regex(@"(?<=>)[\s|\n|\t]*(?=<)").Replace(outhtml, string.Empty);
//移除多余空格和换行符
outhtml = new Regex(@"\n+\s+").Replace(outhtml, string.Empty);
//outhtml = Regex.Replace(outhtml, @"(?<=>)\s|\n|\t(?=<)", string.Empty);
outhtml = outhtml.Trim();
//输出到客户端
writer.Write(outhtml);
}
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