<?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.video.SvideoLabelReadMapper">
  <resultMap id="resultMap" type="com.slodon.b2b2c.video.pojo.SvideoLabel">
    <id column="label_id" property="labelId" />
    <result column="label_name" property="labelName" />
    <result column="sort" property="sort" />
    <result column="is_show" property="isShow" />
    <result column="video_num" property="videoNum" />
    <result column="create_time" property="createTime" />
    <result column="update_time" property="updateTime" />
  </resultMap>
  <!--按照主键值进行操作-->
  <sql id="pkWhere">
    WHERE `label_id` = #{primaryKey}
  </sql>
  <!--操作条件-->
  <sql id="whereCondition">
    <if test="example != null">
      <trim prefix="WHERE" prefixOverrides="AND|OR">
        <if test="example.labelIdNotEquals != null">
          AND `label_id` != #{example.labelIdNotEquals}
        </if>
        <if test="example.labelIdIn != null">
          AND `label_id` in (${example.labelIdIn})
        </if>
        <if test="example.labelName != null">
          AND `label_name` = #{example.labelName}
        </if>
        <if test="example.labelNameLike != null">
          AND `label_name` like concat('%',#{example.labelNameLike},'%')
        </if>
        <if test="example.sort != null">
          AND `sort` = #{example.sort}
        </if>
        <if test="example.isShow != null">
          AND `is_show` = #{example.isShow}
        </if>
        <if test="example.videoNum != null">
          AND `video_num` = #{example.videoNum}
        </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>
      </trim>
    </if>
  </sql>
  <!--排序条件-->
  <sql id="orderBy">
    ORDER BY `label_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.video.example.SvideoLabelExample" resultType="java.lang.Integer">
    SELECT
      COUNT(*)
    FROM `svideo_label`
    <include refid="whereCondition" />
  </select>
  <!--根据主键查询记录-->
  <select id="getByPrimaryKey" resultMap="resultMap">
    SELECT
      *
    FROM `svideo_label`
    <include refid="pkWhere" />
  </select>
  <!--查询符合条件的记录(所有字段)-->
  <select id="listByExample" resultMap="resultMap">
    SELECT
      *
    FROM `svideo_label`
    <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 `svideo_label`
    <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 `svideo_label`
    <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 `svideo_label`
    <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>