将 Discuz_7  的upload 下文件都拷到了 linux 服务器上目录里,并且设置好相关文件的 chmod 777 权限.
./config.inc.php
./attachments
./forumdata
./forumdata/cache
./forumdata/templates
./forumdata/threadcaches
./forumdata/logs
./uc_client/data/cache
然后在浏览器里输入 192.168.0.1/install/index.php 时  ,只显示php的源代码,并没有出现安装界面,
请问是怎么会事.请教