python中的一个十分好用的包管理工具python-pip是我们使用python必不可少的一件工具.但是在CentOS7安装时候却报Error: Nothing to do: [root@bnsf-lys ~]# pip -bash: pip: command not found [root@bnsf-lys ~]# yum install -y pip Loaded plugins: langpacks, versionlock Excluding update due to version
建表语句如下: create table strong_passwd_whitelist( id int unsigned not null auto_increment, email_id int unsigned not null default 0, update_date timestamp, create_date datetime not null default current_timestamp, primary key(id), key index_email_id(email