select ip, port, address, type from sys_url and ip = #{ip} and port = #{port} and address = #{address} and type = #{type} where ip = #{ip} insert into sys_url ip, port, address, type, #{ip}, #{port}, #{address}, #{type}, update sys_url port = #{port}, address = #{address}, type = #{type}, where ip = #{ip} delete from sys_url where ip = #{ip} delete from sys_url where ip in #{ip}