insert into user(name, username, age, sex, phone, address, account) values(#{name}, #{username}, #{age}, #{sex}, #{phone}, #{address}, #{account}) update user set name = #{name}, age = #{age}, sex = #{sex}, phone = #{phone}, address = #{address}, account = #{account}, status = #{status}, updatetime = #{updatetime} where id = #{id} delete from user where id = #{id} select * from user select * from user name like concat('%', #{ name }, '%') and phone like concat('%', #{ phone }, '%') order by id desc select * from user where id = #{id} select * from user where username = #{username}