mysql datetime now,在數(shù)據(jù)庫中顯示正常，但是在網(wǎng)頁中又是另一種格式

CREATE TABLE `tb_user` (
  `user_id` int(10) NOT NULL AUTO_INCREMENT,
  `user_name` varchar(10) COLLATE utf8_unicode_ci NOT NULL,
  `user_password` varchar(10) COLLATE utf8_unicode_ci NOT NULL,
  `user_avatar` varchar(100) COLLATE utf8_unicode_ci NOT NULL,
  `user_create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `user_last_edit_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`user_id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;