znpt-backend/core/src/main/resources/mapper/TurbineMapper.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.dite.znpt.mapper.TurbineMapper">

    <sql id="Base_Column_List">
        a.turbine_id,         a.project_id,         a.turbine_name,         a.turbine_desc, 
        a.manufacturer,         a.model
    </sql>

    <select id="queryBySelective" resultType="com.dite.znpt.domain.vo.TurbineResp">
        select
            <include refid="Base_Column_List"/>
        from turbine a
        <where>
            <if test="keyword != null and keyword != ''">
#                and (a.TODO like concat('%', #{keyword,jdbcType=VARCHAR}, '%') or a.TODO like concat('%', #{keyword,jdbcType=VARCHAR}, '%'))
            </if>
            <if test="turbineId != null and turbineId != ''">
                and a.turbine_id like concat ('%', #{turbineId}, '%')
            </if>
            <if test="projectId != null and projectId != ''">
                and a.project_id like concat ('%', #{projectId}, '%')
            </if>
            <if test="turbineName != null and turbineName != ''">
                and a.turbine_name like concat ('%', #{turbineName}, '%')
            </if>
            <if test="turbineDesc != null and turbineDesc != ''">
                and a.turbine_desc like concat ('%', #{turbineDesc}, '%')
            </if>
            <if test="manufacturer != null and manufacturer != ''">
                and a.manufacturer like concat ('%', #{manufacturer}, '%')
            </if>
            <if test="model != null and model != ''">
                and a.model like concat ('%', #{model}, '%')
            </if>
        </where>
    </select>
</mapper>