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新增App资讯相关接口

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kerwincui
2022-04-14 20:32:28 +08:00
parent 6b759faeb9
commit 81f1ca8a23
11 changed files with 167 additions and 7 deletions
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7
springboot/wumei-iot/src/main/resources/mapper/iot/NewsCategoryMapper.xml
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@@ -93,4 +93,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
#{categoryId}
</foreach>
</delete>
<select id="newsCountInCategorys" parameterType="String" resultType="int">
select count(*) from news where category_id in
<foreach item="categoryId" collection="array" open="(" separator="," close=")">
#{categoryId}
</foreach>
</select>
</mapper>

13
springboot/wumei-iot/src/main/resources/mapper/iot/NewsMapper.xml
View File

@@ -24,7 +24,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</resultMap>
<sql id="selectNewsVo">
select news_id, title, content, img_url, is_top, is_banner, category_id, category_name, status, author, del_flag, create_by, create_time, update_by, update_time, remark from news
select news_id, title, img_url, is_top, is_banner, category_id, category_name, status, author, del_flag, create_by, create_time, update_by, update_time, remark from news
</sql>
<select id="selectNewsList" parameterType="News" resultMap="NewsResult">
@@ -33,14 +33,21 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<if test="title != null and title != ''"> and title = #{title}</if>
<if test="isTop != null "> and is_top = #{isTop}</if>
<if test="isBanner != null "> and is_banner = #{isBanner}</if>
<if test="categoryName != null and categoryName != ''"> and catgory_name like concat('%', #{categoryName}, '%')</if>
<if test="categoryName != null and categoryName != ''"> and category_name like concat('%', #{categoryName}, '%')</if>
<if test="status != null "> and status = #{status}</if>
</where>
order by create_time desc
</select>
<select id="selectTopNewsList" parameterType="News" resultMap="NewsResult">
select n.news_id, n.title, n.img_url, n.is_top, n.is_banner, n.category_id, c.category_name, n.status, n.author, n.create_time, n.remark
from news n left join news_category c on c.category_id=n.category_id
where is_top=1 and status=1
order by create_time desc
</select>
<select id="selectNewsByNewsId" parameterType="Long" resultMap="NewsResult">
<include refid="selectNewsVo"/>
select news_id, title, content, img_url, is_top, is_banner, category_id, category_name, status, author, del_flag, create_by, create_time, update_by, update_time, remark from news
where news_id = #{newsId}
</select>