ocv1-server/src/main/resources/mapper/NoticeMapper.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.finikes.oc.base.dao.NoticeDao">

    <insert id="insert" useGeneratedKeys="true" keyProperty="id" keyColumn="id"
            parameterType="com.finikes.oc.base.entity.Notice">
        INSERT INTO t_notice (type, title ,
        second_title, content,
        publish_time, create_time, update_time, cid, uid)
        VALUES (#{type}, #{title} ,
        #{secondTitle}, #{content},
        #{publishTime}, #{createTime}, #{updateTime}, #{cid}, #{uid})
    </insert>

    <update id="update" parameterType="com.finikes.oc.base.entity.Notice">
        UPDATE t_notice SET type = #{type}, title = #{title},
        second_title = #{secondTitle}, content = #{content}, publish_time = #{publishTime},
        create_time = #{createTime}, update_time = #{updateTime}, cid = #{cid}, uid = #{uid}
        WHERE id = #{id}
    </update>
    <update id="updateSelective">
        UPDATE t_notice
        <set>
            <if test="type != null">
                type = #{type},
            </if>
            <if test="title != null">
                title = #{title},
            </if>
            <if test="secondTitle != null">
                second_title = #{secondTitle},
            </if>
            <if test="content != null">
                content = #{content},
            </if>
            <if test="publishTime != null">
                publish_time = #{publishTime},
            </if>
            <if test="createTime != null">
                create_time = #{createTime},
            </if>
            <if test="updateTime != null">
                update_time = #{updateTime},
            </if>
            <if test="cid">
                cid = #{cid},
            </if>
            <if test="uid">
                uid = #{uid}
            </if>
        </set>
        WHERE id = #{id}
    </update>

    <select id="selectByPrimaryKey" parameterType="integer" resultType="com.finikes.oc.base.entity.Notice">
        SELECT id, type, title , second_title, content, publish_time, create_time, update_time, cid, uid
        FROM t_notice
        WHERE id = #{primaryKey}
    </select>
    <select id="selectByType" resultType="com.finikes.oc.base.entity.Notice">
        SELECT id, type, title , second_title, content, publish_time, create_time, update_time, cid, uid
        FROM t_notice
        <where>
            <if test="type != null">
                type = #{type}
            </if>
        </where>
        ORDER BY id DESC
    </select>

    <delete id="deleteByPrimaryKey" parameterType="integer">
        DELETE
        FROM t_notice
        WHERE id = #{primaryKey}
    </delete>

</mapper>