adm/target/classes/com/minpay/db/table/own/mapper/MachineManageMapper.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.minpay.db.table.own.mapper.MachineManageMapper">
	<select id="machineInf" resultType="hashmap" parameterType="java.util.Map">
    	SELECT
			p.MEI_ID        	'id',
			p.MEI_CHANNEL      	'channel',
			p.MEI_EQU_CODE      'equCode',
			p.MEI_STATE     'state',
			p.MEI_CREATE_TIME          'createTime',
			p.MEI_MODIFY_TIME          'modifyTime',
			u.USR_NAME          'createUser',
			e.USR_NAME          'modifyUser'
     	FROM mt_equipment_inf  p
     		LEFT JOIN 	im_user u ON u.USR_ID = p.MEI_CREATE_USER
     		AND u.USR_CHANNEL = p.MEI_CHANNEL
     		LEFT JOIN im_user e on e.USR_ID = p.MEI_MODIFY_USER
     		AND e.USR_CHANNEL = p.MEI_CHANNEL
     	WHERE p.MEI_CHANNEL =  #{channel,jdbcType=VARCHAR}
     	AND p.MEI_STATE = '00'
		<if test="dates!=null and dates!= ''">
	    	AND SUBSTR(p.MEI_CREATE_TIME,1,8) BETWEEN SUBSTR((#{dates, jdbcType=VARCHAR}),1,8)
	       		AND SUBSTR((#{dates, jdbcType=VARCHAR}),12,19)
	    </if>
      	ORDER BY p.MEI_STATE ASC,p.MEI_CREATE_TIME  DESC
	</select>
</mapper>