它是一款性化的个人博客系统（个人网站系统），为了更好的防止SQL注入程序，所以后台密码不支持符号，后台密码请在安装时请设置字母加数字组成密码，否则将会登录不了后台.-It is the nature of a personal blog system (personal Web site system), in order to better procedures to prevent SQL injection, so the password does not support symboli