cdf-gm/src/main/resources/mapper/LogMapper.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.cdf.mapper.ILogMapper">

    <select id="getPageByParam" resultType="com.cdf.response.LogVo" parameterType="com.cdf.request.LogRequest">
        select  * from t_log l
        left join t_user u on l.user_id = u.id
        left join t_dept d on u.dept_id = d.id
        left join t_role r on u.role_id = r.id
        WHERE l.tb_status = 0
        <if test="param.phone != null and param.phone !=''">
            and u.phone like CONCAT('%', #{param.phone},'%')
        </if>
        <if test="param.nickName != null and param.nickName !=''">
            and u.nick_name like CONCAT('%', #{param.nickName},'%')
        </if>
        <if test="param.deptId != null ">
            and u.dept_id =  #{param.deptId}
        </if>
        <if test="param.startTime != null and param.startTime != ''">
            and l.create_time &gt;=  #{param.startTime}
        </if>
        <if test="param.endTime != null and param.endTime != ''">
            and l.create_time  &lt;=   #{param.endTime}
        </if>
        order by l.create_time desc
    </select>
</mapper>