帮忙给看下哪里错了，
--用户表
DROP TABLE IF EXISTS imooc_user;
CREATE TABLE imooc_user(
id int unsigned auto_increment key,
userName varchar(20) not null unique,
password char(32) not null,
sex enum(男,女,保密) not null default 保密,
face varchar(50) not null,
regTime int unsigned not null
);
--相册表
DROP TABLE IF EXISTS imooc_album;
CREATE TABLE imooc_album(
id int unsigned auto_increment key,
pid int unsigned not null,
albumPath varchar(50) not null,
);
