CREATE DATABASE `saas_file` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; use `saas_file`; create table `f_fileinfo` ( id int unsigned primary key not null auto_increment, folder_id int comment '文件夹', name varchar(100) not null comment '名称', full_path varchar(300) comment '保存路径', mime varchar(100) comment 'mime', ext varchar(100) comment '扩展名', type varchar(10) comment '类型', size int comment '大小', company_id int, creator_id int, create_time datetime, updater_id int, update_time datetime, deleted boolean, deleter_id int, delete_time datetime ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='文件';