id, username, nickname, password, status, create_time SELECT FROM admin nickname LIKE "%"#{nickname}"%" AND deleted = 0 LIMIT #{offset}, #{limit} SELECT COUNT(1) FROM admin nickname LIKE "%"#{nickname}"%" AND deleted = 0 SELECT FROM admin WHERE id = #{id} AND deleted = 0 UPDATE admin , username = #{username} , nickname = #{nickname} , password = #{password} , status = #{status} , deleted = #{deleted} WHERE id = #{id}