QuickCalculation/target/classes/mybatis/VideoMapper.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.dtb.portal.mapper.VideoMapper">
    <select id="page" resultType="com.dtb.portal.entity.Video">
        select *
        from users where 1=1
        <if test="keyWord!=null and keyWord!=''">
            and title like CONCAT('%',#{keyWord,jdbcType=VARCHAR},'%')
            OR subtitle like CONCAT('%',#{keyWord,jdbcType=VARCHAR},'%')
            OR content like CONCAT('%',#{keyWord,jdbcType=VARCHAR},'%')
        </if>
        order by create_time desc
    </select>

    <select id="selectOne" resultType="com.dtb.portal.entity.Video">
        select *
        from t_video_user
        where id = #{id,jdbcType=VARCHAR}
    </select>

    <update id="updateEnable">
        update t_video_user
        <set>
            <if test="title!=null and title!=''">
                title=#{title,jdbcType=VARCHAR},
            </if>
            <if test="subtitle!=null and subtitle!=''">
                subtitle=#{subtitle,jdbcType=VARCHAR},
            </if>
            <if test="num!=null and num!=''">
                num=#{num,jdbcType=VARCHAR},
            </if>
            <if test="video_path!=null and video_path!=''">
                video_path=#{video_path,jdbcType=VARCHAR},
            </if>
            <if test="video_img!=null and video_img!=''">
                video_img=#{video_img,jdbcType=VARCHAR},
            </if>
            <if test="content!=null and content!=''">
                content=#{content,jdbcType=VARCHAR},
            </if>
            <if test="updateTime!=null">
                update_time =#{updateTime,jdbcType=TIMESTAMP},
            </if>
        </set>
        where id=#{id,jdbcType=VARCHAR}
    </update>

    <insert id="save" useGeneratedKeys="true" keyProperty="id">
        insert into t_video_user (title, subtitle, num, video_path, video_img, password, content, create_time, update_time)
        values (
                #{title,jdbcType=VARCHAR},
                #{subtitle,jdbcType=VARCHAR},
                #{num,jdbcType=VARCHAR},
                #{video_path,jdbcType=VARCHAR},
                #{nickname,jdbcType=VARCHAR},
                #{video_img,jdbcType=VARCHAR},
                #{content,jdbcType=VARCHAR},
                #{createTime,jdbcType=TIMESTAMP},
                #{updateTime,jdbcType=TIMESTAMP})
    </insert>

    <delete id="delete">
        delete
        from t_video_user
        where id = #{id,jdbcType=VARCHAR}
    </delete>
</mapper>