-- 创建用户信息表 CREATE TABLE users ( `id` INTEGER PRIMARY KEY AUTOINCREMENT, `user_account` VARCHAR(255) UNIQUE NOT NULL, `user_name` VARCHAR(255) NOT NULL, `password` VARCHAR(255) NOT NULL, `email` VARCHAR(255), `mobile` VARCHAR(255), `status` VARCHAR(100) DEFAULT 'NORMAL', `create_time` TIMESTAMP DEFAULT (datetime('now', 'localtime')), `update_time` TIMESTAMP DEFAULT (datetime('now', 'localtime')) ); DELETE FROM USERS -- Active: 1719656873604@@127.0.0.1@3306 INSERT INTO users (user_account, user_name, `password`, email) VALUES ('test2', '1', '123456', '2712495353@qq.com'); INSERT INTO users (user_account, user_name, `password`, email) VALUES ('test4', '1', '123456', '2712495354@qq.com'); SELECT * FROM `USERS` UPDATE USERS SET PASSWORD = '33' WHERE ID = '7';