PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'drupal7study.drupal7semaphore' doesn't exist: SELECT expire, value FROM {semaphore} WHERE name = :name; Array ( [:name] => variable_init ) in lock_may_be_available() (line 167 of D:\xampputf8\htdocs\drupal7study\includes\lock.inc).
系统讲解PHP开发中安全防范知识 PHP代码安全和XSS,SQL注入等对于各类网站的安全非常中用,尤其是UGC(User Generated Content)网站,论坛和电子商务 网站,常常是XSS和SQL注入的重灾区。这里简单介绍一些基本编程要点, 相对系统安全来说,php安全防范更多要求编程人员对用户输入的各种参数能更 细心. php编译过程中的安全 建议安装Suhosin补丁,必装安全补丁 php.ini安全设置 register_global = off magic_quotes_gpc = off display_error = off log_error = on # allow_url_fopen = off expose_php = off open_basedir = safe_mode = on