id,username,password,name,phone,email,avatar,role select from user and id= #{id} and username like concat('%', #{username}, '%') and password= #{password} and name= #{name} and phone= #{phone} and email= #{email} and avatar= #{avatar} and role= #{role} select from user where id = #{id} delete from user where id = #{id} insert into user id, username, password, name, phone, email, avatar, role, #{id}, #{username}, #{password}, #{name}, #{phone}, #{email}, #{avatar}, #{role}, update user username = #{username}, password = #{password}, name = #{name}, phone = #{phone}, email = #{email}, avatar = #{avatar}, role = #{role}, where id = #{id}