nazw/nngkxxdp/src/main/resources/mapper/HandleMattersDao.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.example.nngkxxdp.dao.HandleMattersDao">

    <resultMap id="BaseResultMap" type="com.example.nngkxxdp.entity.HandleMatters">
            <id property="id" column="id" jdbcType="INTEGER"/>
            <result property="mattersName" column="matters_name" jdbcType="VARCHAR"/>
            <result property="windowNum" column="window_num" jdbcType="VARCHAR"/>
            <result property="deptId" column="deptId" jdbcType="INTEGER"/>
            <result property="url" column="url" jdbcType="VARCHAR"/>
            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
        <association property="handleDept" javaType="com.example.nngkxxdp.entity.HandleDept">
            <result column="id" property="id"/>
            <result column="dept_name" property="deptName"/>
        </association>
    </resultMap>

    <sql id="Base_Column_List">
        id,matters_name,window_num,
        deptId,create_time
    </sql>
    <select id="findById" resultType="com.example.nngkxxdp.entity.HandleMatters">
        select hm.id,hm.matters_name,hm.window_num,hm.url from t_handle_matters hm
        where hm.deptId=#{deptId}
    </select>
    <select id="queryCount" resultType="int">
        select count(*) from t_handle_matters hm
        where hm.deptId=#{deptId}
    </select>
    <select id="queryData" resultType="com.example.nngkxxdp.entity.HandleMatters">
        select hm.id,hm.matters_name,hm.window_num from t_handle_matters hm
        where hm.deptId=#{deptId}
        limit #{offset}, #{limit}
    </select>

    <!--事项清单模糊查询-->
    <select id="findBykey" resultType="com.example.nngkxxdp.entity.HandleMatters">
        select * from t_handle_matters
        where matters_name like concat('%',#{keyword},'%')
        LIMIT #{offset}, #{pageSize}
    </select>
    <select id="queryCountBykey" resultType="java.lang.Integer">
        select count(*) from t_handle_matters
        where matters_name like concat('%',#{keyword},'%')
    </select>
    <select id="findByKeyAll" resultType="com.example.nngkxxdp.entity.HandleMatters">
        select * from t_handle_matters
        where matters_name like concat('%',#{keyword},'%')
    </select>
    <select id="findByIdByKey" resultType="com.example.nngkxxdp.entity.HandleMatters">
        select * from t_handle_matters
        where deptId=#{deptId}
        <if test="keyword != null and keyword != ''">
            and matters_name like concat('%', #{keyword}, '%')
        </if>
    </select>
    <select id="findByIdByKeyCount" resultType="java.lang.Integer">
        select count(*) from t_handle_matters
        where deptId=#{deptId}
        <if test="keyword != null and keyword != ''">
            and matters_name like concat('%', #{keyword}, '%')
        </if>
    </select>

</mapper>