当前的.服务器. MapPath [英] Current. Server. MapPath

问题描述

有人可以告诉我下面一行中的〜"是什么意思吗?

HttpContext.Current.Server.MapPath(〜")+"//Error.log";

Hi can somebody tell me what is the use of "~" in the line below ?

HttpContext.Current.Server.MapPath("~") + "//Error.log";

推荐答案

波浪号表示相对于虚拟路径名的根路径名到网站根目录.请参阅:
http://forums.asp.net/t/1174329.aspx/1 [ ^ ]，
http://www.dotnetperls.com/mappath [ http://msdn.microsoft.com/en-us/library/system. web.httpserverutility.mappath.aspx [ ^ ].

—SA

Tilde indicates the root path name in a virtual path name relative to the Web site root. Please see:
http://forums.asp.net/t/1174329.aspx/1[^],
http://www.dotnetperls.com/mappath[^],
http://msdn.microsoft.com/en-us/library/system.web.httpserverutility.mappath.aspx[^].

—SA

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