
CREATE TABLE IF NOT EXISTS `category`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) DEFAULT NULL,
  `belongto` varchar(255) DEFAULT NULL,
  `about` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


INSERT INTO `category` set id='1', name='html', belongto='0', about='22';
INSERT INTO `category` set id='2', name='css', belongto='0', about='2256';
INSERT INTO `category` set id='3', name='js', belongto='1', about='5422';