create table user ( id int auto_increment primary key, username varchar(20) null, password varchar(255) null, depart varchar(20) null ); INSERT INTO covid.user (id, username, password, depart) VALUES (1, 'admin', 'e10adc3949ba59abbe56e057f20f883e', '人力资源部'); INSERT INTO covid.user (id, username, password, depart) VALUES (3, 'root', 'e10adc3949ba59abbe56e057f20f883e', '后勤部'); INSERT INTO covid.user (id, username, password, depart) VALUES (12, '994091246', 'd7d7b53081e1e3ecbd28c30c34b4bcd3', '技术部');