PRAGMA defer_foreign_keys=TRUE; CREATE TABLE users ( id INTEGER PRIMARY KEY AUTOINCREMENT, phone VARCHAR(11) NOT NULL UNIQUE, nickname VARCHAR(50), avatar_url TEXT, status INTEGER DEFAULT 1, created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, last_login_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ); INSERT INTO users VALUES(1,'13800138000','测试用户',NULL,1,'2025-03-26 08:39:15','2025-03-26 08:39:15','2025-03-26 08:39:15'); INSERT INTO users VALUES(2,'13391881866','Hobby',NULL,1,'2025-03-26 09:42:30','2025-03-27 05:50:04','2025-03-27 03:21:40');