我所使用的环境是php5.4.7+apache+mysql
1、安装错误提示：
distribution_name in drupal_install_profile_distribution_name() 修改 includes/install.inc
191 function drupal_install_profile_distribution_name() {
// During installation, the profile information is stored in the global
// installation state (it might not be saved anywhere yet).
if (drupal_installation_attempted()) {
global $install_state;
196 return $install_state['profile_info']['distr...