mybatis 模糊查询与函数连用%需不需要拼接问题

mybatis 模糊查询与函数连用%需不需要拼接问题

1，模糊查询最好用$,这样在和比如trim()等函数连用的时候不必用||把%分开

2，用#这样在输入文字参数的时候会自动加上''就不会报错，这样的话就可要用||

 

<select id="getWhLogList" parameterType="map" resultType="map">

  select a.*,c.*

  from SCM_EGESYSLOG a left join opm_user b on a.operid=b.id left join TB_CUS_MARK c on b.organid=c.market_key where 1=1

  <if test="organId !=null and organId!=''">

  and c.market_key=#{organId} and c.market_key is not null

  </if>

  <if test="type !=null and type!=''">

  and type=#{type}

  </if>

   <if test="key !=null and key!=''">

  and ( (lower(trim(operDesc))  like '%'||lower(trim(#{key}))||'%') or (lower(trim(operName)) like '%'||lower(trim(#{key}))||'%' ))

  </if>

  <if test="begindate !=null and begindate!=''">

  and operDate <![CDATA[>=]]> to_date(#{begindate},'yyyy-mm-dd hh24:mi:ss')

  </if>

  <if test="endDate !=null and endDate!=''">

  and operDate <![CDATA[<=]]> to_date(#{endDate},'yyyy-mm-dd hh24:mi:ss')

  </if>

   <if test="userID !=null and userID!=''">

   and lower(trim(operId))=lower(trim(#{userID})) 

  </if>

  <if test="userName !=null and userName!=''">

   and lower(trim(operName))  like '%'||lower(trim(#{userName}))||'%'

  </if>

  order by operDate desc

  </select>

 

 

<select id="getLogList" parameterType="map" resultMap="BaseResultMapVo">

   SELECT t.LOG_KEY,

       t.OPM_TIME,

       t.OPM_DETAIL,

       t.WORK_MODULE,

       NVL(T1.MAN, T2.CUSTOMER_NAME) MAN,

       t1.CUS_USER_ID

   FROM TB_CLIENT_LOG t, TB_CUS_USER t1, TB_CUS_FIRM T2

   where t.CUS_USER_KEY = t1.CUS_USER_KEY AND

       T.CUSTOMER_KEY = T2.CUSTOMER_KEY

    <if test="CUS_USER_ID!=null and CUS_USER_ID!=''">

     AND lower(trim(T1.CUS_USER_ID))  LIKE lower(trim('%${CUS_USER_ID}%'))

    </if>

    <if test="START_ADD_TIME!=null and START_ADD_TIME!=''">

      AND to_char(T.Opm_Time,'yyyy-mm-dd') <![CDATA[>=]]> #{START_ADD_TIME}

    </if>

    <if test="END_ADD_TIME!=null and END_ADD_TIME!=''">

       AND to_char(T.Opm_Time,'yyyy-mm-dd') <![CDATA[<=]]> #{END_ADD_TIME}

    </if>

     order by t.OPM_TIME DESC

  </select>