DocumentDataMapper.xml 3.7 KB
<?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.trash.other.mapper.DocumentDataMapper">
    
    <resultMap type="DocumentData" id="DocumentDataResult">
        <result property="id"    column="id"    />
        <result property="title"    column="title"    />
        <result property="content"    column="content"    />
        <result property="files"    column="files"    />
        <result property="createTime"    column="create_time"    />
        <result property="createBy"    column="create_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="updateBy"    column="update_by"    />
    </resultMap>

    <sql id="selectDocumentDataVo">
        select id, title, content, files, create_time, create_by, update_time, update_by from document_data
    </sql>

    <select id="selectDocumentDataList" parameterType="DocumentData" resultMap="DocumentDataResult">
        <include refid="selectDocumentDataVo"/>
        <where>  
            <if test="title != null  and title != ''"> and title like concat('%',#{title},'%')</if>
            <if test="content != null  and content != ''"> and content = #{content}</if>
            <if test="files != null  and files != ''"> and files = #{files}</if>
        </where>
        order by create_time desc
    </select>

    <select id="selectDocumentDataById" parameterType="Long" resultMap="DocumentDataResult">
        <include refid="selectDocumentDataVo"/>
        where id = #{id}
    </select>
        
    <insert id="insertDocumentData" parameterType="DocumentData" useGeneratedKeys="true" keyProperty="id">
        insert into document_data
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="title != null">title,</if>
            <if test="content != null">content,</if>
            <if test="files != null">files,</if>
            <if test="createTime != null">create_time,</if>
            <if test="createBy != null">create_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="updateBy != null">update_by,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="title != null">#{title},</if>
            <if test="content != null">#{content},</if>
            <if test="files != null">#{files},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
         </trim>
    </insert>

    <update id="updateDocumentData" parameterType="DocumentData">
        update document_data
        <trim prefix="SET" suffixOverrides=",">
            <if test="title != null">title = #{title},</if>
            <if test="content != null">content = #{content},</if>
            <if test="files != null">files = #{files},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
        </trim>
        where id = #{id}
    </update>

    <delete id="deleteDocumentDataById" parameterType="Long">
        delete from document_data where id = #{id}
    </delete>

    <delete id="deleteDocumentDataByIds" parameterType="String">
        delete from document_data where id in 
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
    
</mapper>