<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.nq.dao.SiteNewsMapper">
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<resultMap id="BaseResultMap" type="com.nq.pojo.SiteNews" >
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<result column="id" property="id" />
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<result column="type" property="type" />
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<result column="title" property="title" />
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<result column="source_id" property="sourceId" />
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<result column="source_name" property="sourceName" />
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<result column="views" property="views" />
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<result column="status" property="status" />
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<result column="show_time" property="showTime" />
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<result column="add_time" property="addTime" />
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<result column="update_time" property="updateTime" />
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<result column="imgurl" property="imgurl" />
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<result column="description" property="description" />
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<result column="content" property="content" />
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</resultMap>
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<sql id="Base_Column_List">
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id,
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type,
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title,
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source_id,
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source_name,
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views,
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status,
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show_time,
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add_time,
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update_time,
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imgurl,
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description,
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content
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</sql>
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<select id="load" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List" />
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FROM site_news
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WHERE id = #{id}
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</select>
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<select id="pageList" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List" />
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FROM site_news
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where status=1
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<if test="keyword != null and keyword != ''">
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and (title like CONCAT('%',#{keyword},'%') or source_name like CONCAT('%',#{keyword},'%'))
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</if>
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<if test="type != null ">
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and type=#{type}
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</if>
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<if test="sort != null and sort == 'time1' ">
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order by show_time desc
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</if>
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<if test="sort != null and sort == 'time0' ">
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order by show_time asc
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</if>
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<if test="sort != null and sort == 'views1' ">
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order by views desc
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</if>
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<if test="sort != null and sort == 'views0' ">
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order by views asc
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</if>
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<if test="sort == null">
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order by show_time desc
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</if>
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</select>
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<select id="pageListCount" resultType="java.lang.Integer">
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SELECT count(1)
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FROM site_news
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</select>
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<!--根据来源id查询新闻数-->
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<select id="getNewsBySourceIdCount" resultType="java.lang.Integer">
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SELECT count(1)
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FROM site_news
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WHERE source_id = #{sourceId}
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</select>
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<!--修改新闻浏览量-->
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<update id="updateViews" >
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UPDATE site_news
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<set>
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views = views + 1
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</set>
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WHERE id = #{id}
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</update>
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<!--top最新新闻资讯-->
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<select id="getTopNewsList" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List" />
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FROM site_news
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where status=1
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order by show_time desc
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limit #{pageSize}
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</select>
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</mapper>
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