配置使web server即能运行asp又能运行PHP(不装Apache)

支持ASP不用多余的设置，只要按正确安装了IIS4或IIS5就可以了。安装PHP可以选择CGI或ISAPI方式，具体安装可以参照下面说明（摘自PHP安装包内文件install.txt)
Windows NT/2000 and IIS 4 or newer and PWS 4 on NT Workstation or W2K non server editions
    To install PHP on an NT/2000 Server running IIS 4 or newer,
    follow these instructions. You have two options to set up
    PHP, using the CGI binary (php.exe) or with the ISAPI module.
    In either case, you need to start the Microsoft Management
    Console (may appear as 'Internet Services Manager', either
    in your Windows NT 4.0 Option Pack branch or the Control
    Panel=>Administrative Tools under Windows 2000). Then
    right click on your Web server node (this will most probably
    appear as 'Default Web Server'), and select 'Properties'.
    If you want to use the CGI binary, do the following:
    Under 'Home Directory', 'Virtual Directory', or
    'Directory', click on the 'Configuration' button,
    and then enter the App Mappings tab.
    Click Add, and in the Executable box, type:
    c:phpphp.exe (assuming that you have unzipped PHP in c:php).
    In the Extension box, type the file name extension you want
    associated with PHP scripts. Leave 'Method exclusions'
    blank, and check the Script engine checkbox. You may also
    like to check the 'check that file exists' box - for a small
    performance penalty, IIS (or PWS) will check that the script
    file exists and sort out authentication before firing up php.