ASP MapPath Method
Complete Server Object Reference MapPath method to specify the path mapped to the corresponding physical path on the server.
Note: This method can not be used in Session.OnEnd and Application.OnEnd.
grammar
Server.MapPath(path)
| 参数 | 描述 |
|---|---|
| path | 必需。映射为物理路径的相对路径或绝对路径。如果该参数以 / 或 \ 开头，则返回完整的虚拟路径。如果该参数不以 / 或 \ 开头，则返回相对于正在被处理的 .asp 文件的路径。 |
Examples
Example 1
For example, the file test.asp located in C: \ Inetpub \ wwwroot \ Script.
File Test.asp (located in the C: \ Inetpub \ wwwroot \ Script) contains the following code:
<%
response.write(Server.MapPath("test.html") & "<br>")
response.write(Server.MapPath("script/test.html") & "<br>")
response.write(Server.MapPath("/script/test.html") & "<br>")
response.write(Server.MapPath("script") & "<br>")
response.write(Server.MapPath("/") & "<br>")
response.write(Server.MapPath("") & "<br>")
%>
输出：
c:inetpubwwwrootscripttest.html
c:inetpubwwwrootscriptscripttest.html
c:inetpubwwwrootscripttest.html
c:inetpubwwwrootscript
c:inetpubwwwroot
c:inetpubwwwroot
response.write(Server.MapPath("test.html") & "<br>")
response.write(Server.MapPath("script/test.html") & "<br>")
response.write(Server.MapPath("/script/test.html") & "<br>")
response.write(Server.MapPath("script") & "<br>")
response.write(Server.MapPath("/") & "<br>")
response.write(Server.MapPath("") & "<br>")
%>
输出：
c:inetpubwwwrootscripttest.html
c:inetpubwwwrootscriptscripttest.html
c:inetpubwwwrootscripttest.html
c:inetpubwwwrootscript
c:inetpubwwwroot
c:inetpubwwwroot
Example 2
How to Use a relative path to return to reach the relative physical path is viewed in the browser the page:
<%
response.write(Server.MapPath("../"))
%>
或者：
<%
response.write(Server.MapPath(".."))
%>
response.write(Server.MapPath("../"))
%>
或者：
<%
response.write(Server.MapPath(".."))
%>
Complete Server Object Reference