/// <summary>重启网站</summary>
public static void RebootSite()
{
var path = Asp.MapPath("~/web.config");
using (var writer = new StreamWriter(path, true))
{
writer.WriteLine();
writer.Close();
}
}
//-------------------------------------
// Html
//-------------------------------------
/*
* /// <summary>在页面头部注册移动端适配的meta语句</summary>
* public static void RegistMobileMeta()
* {
* HtmlHead head = Page.Header;
* HtmlMeta meta = new HtmlMeta();
* meta.Name = "viewport";
* meta.Content = "width=device-width, initial-scale=1.0";
* head.Controls.AddAt(0, meta);
* }
*/
/*
* /// <summary>在页面头部注册CSS</summary>
* public static void RegistCSS(string url, bool appendOrInsert=true)
* {
* url = ResolveUrl(url);
* HtmlLink css = new HtmlLink();
* css.Href = url;
* css.Attributes.Add("rel", "stylesheet");
* css.Attributes.Add("type", "text/css");
* var header = (HttpContext.Current.Handler as Page).Header;
* if (appendOrInsert)
* header.Controls.Add(css);
* else
* header.Controls.AddAt(0, css);
* }
*/
/*
* /// <summary>在页面头部注册脚本</summary>
* public static void RegistScript(string url)
* {
* HtmlGenericControl script = new HtmlGenericControl("script");
* script.Attributes.Add("type", "text/javascript");
* script.Attributes.Add("src", url);
* (Asp.Current.Handler as Page).Header.Controls.Add(script);
* }
*/
/*
* /// <summary>创建POST表单并跳转页面</summary>
* public static void CreateFormAndPost(Page page, string url, Dictionary<string, string> data)
* {
* // 构建表单
* string formID = "PostForm";
* StringBuilder sb = new StringBuilder();
* sb.AppendFormat(@"<form id=""{0}"" name=""{0}"" action=""{1}"" method=""POST"">", formID, url);
* foreach (var item in data)
* sb.AppendFormat(@"<input type=""hidden"" name=""{0}"" value='{1}'>", item.Key, item.Value);
* sb.Append("</form>");
*
* // 创建js执行Form
* sb.Append(@"<script type=""text/javascript"">");
* sb.AppendFormat("var postForm = document.{0};", formID);
* sb.Append("postForm.submit();");
* sb.Append("</script>");
* page.Controls.Add(new LiteralControl(sb.ToString()));
* }
*/
//-------------------------------------------
// Url & Path
//-------------------------------------------
/// <summary>是否是本网站文件（如果以.~/开头或host相同是本站图片）</summary>
public static bool IsSiteFile(this string url)
{
if (url.IsEmpty())
{
return(false);
}
if (url.StartsWith("/") || url.StartsWith("~/") || url.StartsWith("."))
{
return(true);
}
url = Asp.ResolveUrl(url);
Uri uri = new Uri(url);
return(uri.Host.ToLower() == Request.Host.Value.ToLower());
}
/// <summary>将物理路径转化为虚拟路径</summary>
public static string ToVirtualPath(this string physicalPath)
{
return(physicalPath.ToRelativePath(Asp.MapPath("/")).Replace("\\", "/"));
}