|  |  | 
 |  |  |     delete from pr_controller_tramp | 
 |  |  |     where id = #{id,jdbcType=BIGINT} | 
 |  |  |   </delete> | 
 |  |  |     <!--清空流浪控制器表--> | 
 |  |  |     <delete id="emptyTrampController"> | 
 |  |  |         delete from pr_controller_tramp | 
 |  |  |     </delete> | 
 |  |  |   <insert id="insert" parameterType="com.dy.pipIrrGlobal.pojoPr.PrControllerTramp"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     insert into pr_controller_tramp (id, rtuAddr, protocol, | 
 |  |  | 
 |  |  |                 AND  protocol = #{protocol,jdbcType=VARCHAR} | 
 |  |  |             </if> | 
 |  |  |         </where> | 
 |  |  |         order by rtuAddr desc | 
 |  |  |         <trim prefix="limit " > | 
 |  |  |             <if test="start != null and count != null"> | 
 |  |  |                 #{start,javaType=Integer,jdbcType=INTEGER}, #{count,javaType=Integer,jdbcType=INTEGER} | 
 |  |  |             </if> | 
 |  |  |         </trim> | 
 |  |  |         order by rtuAddr desc | 
 |  |  |     </select> | 
 |  |  | </select> | 
 |  |  |     <!--    根据条件获取流浪控制器数量--> | 
 |  |  |     <select id="getTrampControllersCount" resultType="java.lang.Long"> | 
 |  |  |         select |