http://blog.sina.com.cn/s/blog_4a60ba9c01014nch.html
我的电脑使用的是wamp5,把php项目发布到www文件夹下后，使用http://localhost可以打开网站，然而采用我的局域网中的IP地址访问（如：http://192.168.0.108/)，提示403错误，无权访问该页面。在网上找了好多资料，最后终于找到了，解决方案如下：我的wamp装在c盘下，需要修改一下C:\wamp\Apache2\conf下的httpd.conf文件中的一些权限设置找到下面Directory开头的下面两段:
<Directory "c:/wamp/www/">
# # Possible values for the Options directive are "None", "All", # or any combination of: # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews # # Note that "MultiViews" must be named *explicitly* --- "Options All" # doesn't give it to you. # # The Options directive is both complicated and important. Please see # http://httpd.apache.org/docs/2.2/mod/core.html#options # for more information. # Options Indexes FollowSymLinks
# # AllowOverride controls what directives may be placed in .htaccess files. # It can be "All", "None", or any combination of the keywords: # Options FileInfo AuthConfig Limit # AllowOverride all
# # Controls who can get stuff from this server. #
# onlineoffline tag - don't remove
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>
<Directory "c:/wamp/apache2/cgi-bin">
AllowOverride None
Options None
Order allow,deny
Deny from all
</Directory>
解决方法：1.将Allow from 127.0.0.1改为Allow from all
2.将Deny from all改为Allow from a