请问这段sql错在哪?mysql的
create TABLE 'bookinfo'{
'id' int(10) unsigned not NULL AUTO_INCREMENT,
'bookName' varchar(128) not null DEFAULT '',
'isbn' varchar(64) not null DEFAULT '',
'writer' varchar(45) not null DEFAULT '',
'publisher' varchar(64) not null DEFAULT '',
'intro' text,
'price' decimal(5,2) not null DEFAULT '0.00',
'remaining' smallint(5) unsigned zerofill not null DEFAULT '00000',
'picture' varchar(32) null DEFAULT '',
'date' datetime not null DEFAULT '0000-00-00 00:00:00',
PRIMARY key('id')
}