text: create table sys_role_dept
  (
      role_id bigint not null comment '角色ID',
      dept_id bigint not null comment '部门ID',
      primary key (role_id, dept_id)
  )
      comment '角色和部门关联表';
  
  INSERT INTO drs.sys_role_dept (role_id, dept_id) VALUES (2, 100);
  INSERT INTO drs.sys_role_dept (role_id, dept_id) VALUES (2, 101);
  INSERT INTO drs.sys_role_dept (role_id, dept_id) VALUES (2, 105);
  