fj-dc/gw-cloud-platform-dcproj-xjbtdc/target/classes/mybatis/mappings/AttRlrwImplDao.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cn.com.goldenwater.dcproj.dao.AttRlrwImplDao">

	<resultMap type="cn.com.goldenwater.dcproj.model.AttRlrwImpl" id="attRlrwImplResultMap">
		<result property="id" column="ID"/>
		<result property="landCode" column="LAND_CODE"/>
		<result property="returnYear" column="RETURN_YEAR"/>
		<result property="returnCount" column="RETURN_COUNT"/>
		<result property="returnArea" column="RETURN_AREA"/>
		<result property="intm" column="INTM"/>
		<result property="remark" column="REMARK"/>
	</resultMap>
	
	<sql id="table_columns">
		ID,
		LAND_CODE,
		RETURN_YEAR,
		RETURN_COUNT,
		RETURN_AREA,
		INTM,
		REMARK
    </sql>
	<sql id="entity_properties">
		#{id},
		#{landCode},
		#{returnYear},
		#{returnCount},
		#{returnArea},
		#{intm},
		#{remark}
	</sql>

    <!-- 使用like用法：columnName like concat('%',#columnName#,'%') -->
    <sql id="page_where">
        <trim prefix="where" prefixOverrides="and | or ">
            <if test="landCode != null and landCode != ''">and LAND_CODE = #{landCode}</if>
            <if test="returnYear != null and returnYear != ''">and RETURN_YEAR = #{returnYear}</if>
            <if test="returnCount != null and returnCount != ''">and RETURN_COUNT = #{returnCount}</if>
            <if test="returnArea != null and returnArea != ''">and RETURN_AREA = #{returnArea}</if>
            <if test="intm != null">and INTM = #{intm}</if>
            <if test="remark != null and remark != ''">and REMARK = #{remark}</if>
        </trim>
    </sql>


    <select id="get" resultMap="attRlrwImplResultMap" parameterType="String" >
        select <include refid="table_columns" /> from ATT_RLRW_IMPL where ID = #{id}
    </select>

    <select id="getBy" resultMap="attRlrwImplResultMap">
        select <include refid="table_columns" /> from ATT_RLRW_IMPL <include refid="page_where" />
    </select>

    <select id="findAll" resultMap="attRlrwImplResultMap">
        select <include refid="table_columns" /> from ATT_RLRW_IMPL
    </select>

    <select id="findList" resultMap="attRlrwImplResultMap">
        select <include refid="table_columns" /> from ATT_RLRW_IMPL <include refid="page_where" />
    </select>

    <select id="selectCount" resultType="int" >
        select count(ID) from ATT_RLRW_IMPL <include refid="page_where" />
    </select>


    <insert id="insert" parameterType="cn.com.goldenwater.dcproj.model.AttRlrwImpl">
		insert into ATT_RLRW_IMPL( <include refid="table_columns" /> ) 
		values ( <include refid="entity_properties" /> )
	</insert>

    <delete id="delete" parameterType="java.lang.String">
        update  ATT_RLRW_IMPL set DATA_STAT='9' where ID = #{id}
    </delete>

	<delete id="deleteBy" parameterType="cn.com.goldenwater.dcproj.model.AttRlrwImpl">
		delete from ATT_RLRW_IMPL <include refid="page_where" />
	</delete>

    <update id="deleteInFlag" parameterType="java.lang.String">
        update ATT_RLRW_IMPL set flag_valid = 0 where ID = #{id}
    </update>

	<update id="update" parameterType="cn.com.goldenwater.dcproj.model.AttRlrwImpl">
		update ATT_RLRW_IMPL 
		<trim prefix="set" suffixOverrides=",">
			<if test="landCode != null and landCode != ''">LAND_CODE = #{landCode},</if>
			<if test="returnYear != null and returnYear != ''">RETURN_YEAR = #{returnYear},</if>
			<if test="returnCount != null and returnCount != ''">RETURN_COUNT = #{returnCount},</if>
			<if test="returnArea != null and returnArea != ''">RETURN_AREA = #{returnArea},</if>
			<if test="intm != null">INTM = #{intm},</if>
			<if test="remark != null and remark != ''">REMARK = #{remark},</if>
		</trim>
		<where>ID = #{id}</where>
	</update>

    <update id="updateBy" parameterType="cn.com.goldenwater.dcproj.model.AttRlrwImpl">
        update ATT_RLRW_IMPL
        <trim prefix="set" suffixOverrides=",">
            <if test="landCode != null and landCode != ''">LAND_CODE = #{landCode},</if>
            <if test="returnYear != null and returnYear != ''">RETURN_YEAR = #{returnYear},</if>
            <if test="returnCount != null and returnCount != ''">RETURN_COUNT = #{returnCount},</if>
            <if test="returnArea != null and returnArea != ''">RETURN_AREA = #{returnArea},</if>
            <if test="intm != null">INTM = #{intm},</if>
            <if test="remark != null and remark != ''">REMARK = #{remark},</if>
        </trim>
        <include refid="page_where" />
    </update>


	<!-- 其他自定义SQL -->
    <select id="getReturnLandInfo" resultType="String" parameterType="String" >
        select '历年退地：'||sum(return_area)||'亩' remark from
        (select land_code,return_year,max(return_count) return_count
        from ATT_RLRW_IMPL where return_year &lt; to_char(sysdate,'yyyy') and land_code=#{landcode}
        group by land_code,return_year) a left join ATT_RLRW_IMPL b
        on a.land_code=b.land_code and a.return_year=b.return_year and a.return_count=b.return_count
        group by a.land_code
        union all
        select * from
        (select '截止第'||return_count||'轮督查退地：'||return_area||'亩' remark
        from ATT_RLRW_IMPL where return_year=to_char(sysdate,'yyyy')  and land_code=#{landcode}
        order by return_count)
    </select>

</mapper>