/* Navicat MySQL Data Transfer Source Server : test Source Server Version : 50077 Source Host : localhost:3306 Source Database : poker Target Server Type : MYSQL Target Server Version : 50077 File Encoding : 65001 Date: 2020-04-17 23:05:58 */ SET FOREIGN_KEY_CHECKS=0; -- ---------------------------- -- Table structure for user -- ---------------------------- DROP TABLE IF EXISTS `user`; CREATE TABLE `user` ( `id` int(11) NOT NULL auto_increment, `nick_name` char(25) character set utf8 default NULL, `password` char(25) default NULL, `account` char(25) default NULL, `create_time` timestamp NOT NULL default CURRENT_TIMESTAMP, `update_time` datetime default NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1; -- ---------------------------- -- Records of user -- ---------------------------- INSERT INTO `user` VALUES ('1', 'c', '123', 'cai', '2020-04-01 16:26:32', null); INSERT INTO `user` VALUES ('2', '蔡', '123', 'cai111', '2020-04-01 16:28:17', null); INSERT INTO `user` VALUES ('3', '蔡1', '123', 'cai11', '2020-04-01 16:29:43', null); DROP TRIGGER IF EXISTS `update_user_time`; DELIMITER ;; CREATE TRIGGER `update_user_time` BEFORE UPDATE ON `user` FOR EACH ROW SET NEW.`UPDATE_TIME` = NOW() ;; DELIMITER ;