xinkeaboard/xinkeaboard-server/b2b2c-web/src/main/resources/mapper/read/cms/ArticleReadMapper.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="com.slodon.b2b2c.dao.read.cms.ArticleReadMapper">
  <resultMap id="resultMap" type="com.slodon.b2b2c.cms.pojo.Article">
    <id column="article_id" property="articleId" />
    <result column="web_site" property="webSite" />
    <result column="category_id" property="categoryId" />
    <result column="title" property="title" />
    <result column="out_url" property="outUrl" />
    <result column="state" property="state" />
    <result column="sort" property="sort" />
    <result column="create_id" property="createId" />
    <result column="create_time" property="createTime" />
    <result column="update_time" property="updateTime" />
    <result column="content" property="content" />
  </resultMap>
  <!--按照主键值进行操作-->
  <sql id="pkWhere">
    WHERE `article_id` = #{primaryKey}
  </sql>
  <!--操作条件-->
  <sql id="whereCondition">
    <if test="example != null">
      <trim prefix="WHERE" prefixOverrides="AND|OR">
        <if test="example.articleIdNotEquals != null">
          AND `article_id` != #{example.articleIdNotEquals}
        </if>
        <if test="example.articleIdIn != null">
          AND `article_id` in (${example.articleIdIn})
        </if>
        <if test="example.webSite != null">
          AND `web_site` = #{example.webSite}
        </if>
        <if test="example.categoryId != null">
          AND `category_id` = #{example.categoryId}
        </if>
        <if test="example.title != null">
          AND `title` = #{example.title}
        </if>
        <if test="example.titleLike != null">
          AND `title` like concat('%',#{example.titleLike},'%')
        </if>
        <if test="example.outUrl != null">
          AND `out_url` = #{example.outUrl}
        </if>
        <if test="example.state != null">
          AND `state` = #{example.state}
        </if>
        <if test="example.sort != null">
          AND `sort` = #{example.sort}
        </if>
        <if test="example.createId != null">
          AND `create_id` = #{example.createId}
        </if>
        <if test="example.createTimeAfter != null">
          AND `create_time` <![CDATA[ >= ]]> #{example.createTimeAfter}
        </if>
        <if test="example.createTimeBefore != null">
          AND `create_time` <![CDATA[ <= ]]> #{example.createTimeBefore}
        </if>
        <if test="example.updateTimeAfter != null">
          AND `update_time` <![CDATA[ >= ]]> #{example.updateTimeAfter}
        </if>
        <if test="example.updateTimeBefore != null">
          AND `update_time` <![CDATA[ <= ]]> #{example.updateTimeBefore}
        </if>
        <if test="example.content != null">
          AND `content` = #{example.content}
        </if>
        <if test="example.contentLike != null">
          AND `content` like concat('%',#{example.contentLike},'%')
        </if>
      </trim>
    </if>
  </sql>
  <!--排序条件-->
  <sql id="orderBy">
    ORDER BY `article_id` DESC
  </sql>
  <sql id="orderByOther">
    order by ${example.orderBy}
  </sql>
  <!--分组条件-->
  <sql id="groupBy">
    group by ${example.groupBy}
  </sql>
  <!--分页条件-->
  <sql id="limit">
    <if test="size != null and size &gt; 0">
      limit #{startRow},#{size}
    </if>
  </sql>
  <!--查询符合条件的记录数-->
  <select id="countByExample" parameterType="com.slodon.b2b2c.cms.example.ArticleExample" resultType="java.lang.Integer">
    SELECT
      COUNT(*)
    FROM `cms_article`
    <include refid="whereCondition" />
  </select>
  <!--根据主键查询记录-->
  <select id="getByPrimaryKey" resultMap="resultMap">
    SELECT
      *
    FROM `cms_article`
    <include refid="pkWhere" />
  </select>
  <!--查询符合条件的记录(所有字段)-->
  <select id="listByExample" resultMap="resultMap">
    SELECT
      *
    FROM `cms_article`
    <include refid="whereCondition" />
    <if test="example.groupBy != null">
      <include refid="groupBy" />
    </if>
    <choose>
      <when test="example.orderBy != null">
        <include refid="orderByOther" />
      </when>
      <otherwise>
        <include refid="orderBy" />
      </otherwise>
    </choose>
  </select>
  <!--分页查询符合条件的记录(所有字段)-->
  <select id="listPageByExample" resultMap="resultMap">
    SELECT
      *
    FROM `cms_article`
    <include refid="whereCondition" />
    <if test="example.groupBy != null">
      <include refid="groupBy" />
    </if>
    <choose>
      <when test="example.orderBy != null">
        <include refid="orderByOther" />
      </when>
      <otherwise>
        <include refid="orderBy" />
      </otherwise>
    </choose>
    <include refid="limit" />
  </select>
  <!--查询符合条件的记录(指定字段)-->
  <select id="listFieldsByExample" resultMap="resultMap">
    SELECT
      ${fields}
    FROM `cms_article`
    <include refid="whereCondition" />
    <if test="example.groupBy != null">
      <include refid="groupBy" />
    </if>
    <choose>
      <when test="example.orderBy != null">
        <include refid="orderByOther" />
      </when>
      <otherwise>
        <include refid="orderBy" />
      </otherwise>
    </choose>
  </select>
  <!--分页查询符合条件的记录(指定字段)-->
  <select id="listFieldsPageByExample" resultMap="resultMap">
    SELECT
      ${fields}
    FROM `cms_article`
    <include refid="whereCondition" />
    <if test="example.groupBy != null">
      <include refid="groupBy" />
    </if>
    <choose>
      <when test="example.orderBy != null">
        <include refid="orderByOther" />
      </when>
      <otherwise>
        <include refid="orderBy" />
      </otherwise>
    </choose>
    <include refid="limit" />
  </select>
</mapper>