为什么$sql = 'insert into user(name, age, class) values($name, $age, $class)';这样不行?
为什么$sql = 'insert into user(name, age, class) values($name, $age, $class)';这样不行?
为什么$sql = 'insert into user(name, age, class) values($name, $age, $class)';这样不行?
2015-02-04
举报