SELECT * FROM user WHERE account = #{account} AND is_deleted = 0 SELECT * FROM user WHERE email = #{email} AND is_deleted = 0 SELECT * FROM user WHERE phone = #{phone} AND is_deleted = 0 SELECT * FROM user WHERE oauth_platform = #{platform} AND oauth_id = #{oauthId} AND is_deleted = 0 UPDATE user SET last_active_time = NOW(), update_time = NOW() WHERE id = #{userId} AND is_deleted = 0