c# 类中使用ResolveUrl

类中使用ResolveUrl

1>获取当前page然后调用ResolveUrl

System.Web.UI.Page page = HttpContext.Current.CurrentHandler as System.Web.UI.Page;
String url=page.ResolveUrl("url");

2>VirtualPathUtility.ToAbsolute

System.Web.VirtualPathUtility.ToAbsolute("~/path")

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