Windows系统下：

1、开启安全模式，可以禁用exec()、system()等函数

2、在httpd.conf中用php_admin_value open_basedir限制PHP的存取目录

3、在php_admin_value open_basedir别忘了加上php.ini中指定的PHP临时上传目录和session保存目录，不然会无法上传文件、存取session

php.ini中按如下配置：

upload_tmp_dir = "E:/APMServ5.2.0/PHP/uploadtemp/"

session.save_path = "E:/APMServ5.2.0/PHP/sessiondata/"

4、更多内容参考我的APMServ软件的配置 http://apmserv.s135.com

httpd.conf配置（假如将PHP读写权限限制在E:\smis目录下）

Apache2.0配置示例：

<VirtualHost *:80>

ServerName www.abc.com

DocumentRoot "E:/smis"

Options FollowSymLinks IncludesNOEXEC Indexes

DirectoryIndex index.html index.htm default.htm index.php default.php

AllowOverride None

Order Deny,Allow

Allow from all

php_admin_value open_basedir "E:/smis/;E:/APMServ5.2.0/PHP/uploadtemp/;E:/APMServ5.2.0/PHP/sessiondata/"

php_admin_value safe_mode On

</VirtualHost>

Apache2.2配置示例：

<VirtualHost *:80>

ServerName www.abc.com

DocumentRoot "E:/smis"

</VirtualHost>

<Directory "E:/smis">

Options FollowSymLinks IncludesNOEXEC Indexes

DirectoryIndex index.html index.htm default.htm index.php default.php

AllowOverride None

Order Deny,Allow

Allow from all

php_admin_value open_basedir "E:/smis/;E:/APMServ5.2.0/PHP/uploadtemp/;E:/APMServ5.2.0/PHP/sessiondata/"

php_admin_value safe_mode On

</Directory>