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| <?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.ycl.mapper.message.MessageColumnMapper">
|
| <select id="selectAllColumn" resultType="com.ycl.vo.message.MessageColumnVO">
| SELECT t1.id,
| COUNT(t1.id) AS notice_amount,
| t1.column_name,
| t1.update_time,
| t1.is_show,
| t1.description
| FROM ums_message_column t1
| LEFT JOIN ums_message t2 ON t1.id = t2.message_type
| GROUP BY t1.id
| </select>
| </mapper>
|
|