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serv-mapper和.xml 基本增删改

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wangys
2025-10-16 14:31:56 +08:00
parent 7f65404f28
commit 1199cbc176
54 changed files with 7516 additions and 197 deletions
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145
schoolNewsServ/news/src/main/resources/mapper/ResourceRecommendMapper.xml
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@@ -44,4 +44,149 @@
ORDER BY order_num ASC, create_time DESC
</select>
<!-- 根据推荐ID查询推荐信息 -->
<select id="selectByRecommendId" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE id = #{recommendId} AND deleted = 0
</select>
<!-- 根据资源ID查询推荐列表 -->
<select id="selectByResourceId" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE resource_id = #{resourceId} AND deleted = 0
ORDER BY order_num ASC, create_time DESC
</select>
<!-- 根据状态查询推荐列表 -->
<select id="selectByStatus" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE deleted = 0
ORDER BY order_num ASC, create_time DESC
</select>
<!-- 根据类型查询推荐列表 -->
<select id="selectByType" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE deleted = 0
ORDER BY order_num ASC, create_time DESC
</select>
<!-- 查询热门推荐列表 -->
<select id="selectHotRecommends" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE deleted = 0
ORDER BY order_num ASC, create_time DESC
<if test="limit != null and limit > 0">
LIMIT #{limit}
</if>
</select>
<!-- 查询最新推荐列表 -->
<select id="selectLatestRecommends" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
WHERE deleted = 0
ORDER BY create_time DESC
<if test="limit != null and limit > 0">
LIMIT #{limit}
</if>
</select>
<!-- 插入资源推荐 -->
<insert id="insertResourceRecommend" parameterType="org.xyzh.common.dto.resource.TbResourceRecommend">
INSERT INTO tb_resource_recommend (
id, resource_id, order_num, reason, creator, updater, create_time,
update_time, delete_time, deleted
) VALUES (
#{id}, #{resourceID}, #{orderNum}, #{reason}, #{creator}, #{updater}, #{createTime},
#{updateTime}, #{deleteTime}, #{deleted}
)
</insert>
<!-- 更新资源推荐 -->
<update id="updateResourceRecommend" parameterType="org.xyzh.common.dto.resource.TbResourceRecommend">
UPDATE tb_resource_recommend
<set>
<if test="resourceID != null and resourceID != ''">
resource_id = #{resourceID},
</if>
<if test="orderNum != null">
order_num = #{orderNum},
</if>
<if test="reason != null and reason != ''">
reason = #{reason},
</if>
<if test="updater != null and updater != ''">
updater = #{updater},
</if>
<if test="updateTime != null">
update_time = #{updateTime},
</if>
<if test="deleteTime != null">
delete_time = #{deleteTime},
</if>
<if test="deleted != null">
deleted = #{deleted},
</if>
</set>
WHERE id = #{id}
</update>
<!-- 删除资源推荐 -->
<delete id="deleteResourceRecommend" parameterType="org.xyzh.common.dto.resource.TbResourceRecommend">
DELETE FROM tb_resource_recommend
WHERE id = #{id}
</delete>
<!-- 批量插入资源推荐 -->
<insert id="batchInsertResourceRecommends" parameterType="java.util.List">
INSERT INTO tb_resource_recommend (
id, resource_id, order_num, reason, creator, updater, create_time,
update_time, delete_time, deleted
) VALUES
<foreach collection="resourceRecommendList" item="item" separator=",">
(
#{item.id}, #{item.resourceID}, #{item.orderNum}, #{item.reason}, #{item.creator},
#{item.updater}, #{item.createTime}, #{item.updateTime}, #{item.deleteTime}, #{item.deleted}
)
</foreach>
</insert>
<!-- 批量删除资源推荐 -->
<delete id="batchDeleteResourceRecommends">
DELETE FROM tb_resource_recommend
WHERE id IN
<foreach collection="ids" item="id" open="(" separator="," close=")">
#{id}
</foreach>
</delete>
<!-- 分页查询资源推荐 -->
<select id="selectResourceRecommendsPage" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List" />
FROM tb_resource_recommend
<include refid="Where_Clause" />
ORDER BY order_num ASC, create_time DESC
LIMIT #{pageParam.pageSize} OFFSET #{pageParam.pageNumber}
</select>
<!-- 统计资源推荐总数 -->
<select id="countResourceRecommends" resultType="long">
SELECT COUNT(1)
FROM tb_resource_recommend
<include refid="Where_Clause" />
</select>
</mapper>