https://www.heckjj.com/index.php zh-cn https://www.heckjj.com/post// Heck <@hecks.tk> Mon, 18 Oct 2021 07:33:21 +0000 https://www.heckjj.com/post// SELECT
        IFNULL( (select CREATION_DATE  from  pur_bidding_supplier_line pbsl where  pbsh.HEAD_ID = pbsl.HEAD_ID  order by CREATION_DATE desc LIMIT 1 ) ,  pbsh.CREATION_DATE) as CREATION_DATE,
        IFNULL((select LINE_ID  from  pur_bidding_supplier_line pbsl where  pbsh.HEAD_ID = pbsl.HEAD_ID  order by CREATION_DATE desc LIMIT 1 ) ,0) as LINE_ID,
        CONVERT(IFNULL((select QUOTED_PRICE  from  pur_bidding_supplier_line pbsl where  pbsh.HEAD_ID = pbsl.HEAD_ID  order by CREATION_DATE desc LIMIT 1 ),99999999999999999999999),decimal(20,2)) as QUOTED_PRICE,
            pbsh.SUPPLIER_ID,
            ps.SUPPLIER_NAME,
            pe.PRO_ID ,

            ( select glook from pur_program  p  where p.pro_id=pe.PRO_ID) as GLOOK,
            ( select AGENTLOOK from  pur_program   p where p.pro_id=pe.PRO_ID) as AGENTLOOK
        FROM

            pur_bidding_supplier_head pbsh,
            pur_evaluation pe,
            pur_supplier ps
        WHERE
           pe.EVALUATION_ID = pbsh.EVALUATION_ID
          AND ps.SUPPLIER_ID = pbsh.SUPPLIER_ID
          AND pe.PRO_ID = #{0}
        ORDER BY
            pbsh.CREATION_DATE DESC

最后通过上面红色部分的convert函数来实现转成保留两位小数。
转换前的数据
2021-07-06 10:43:00  26506  88889.0  6302  李盛超测试
2021-07-06 10:47:06  26518  1500.1  6306  黄彤测试账号
2021-07-06 10:43:00  26508  6666.1  6304  顾志坚测试账号

转换后的数据
2021-07-06 10:43:00  26506  88889.02  6302  李盛超测试
2021-07-06 10:47:06  26518  1500.08  6306  黄彤测试账号
2021-07-06 10:43:00  26508  6666.05  6304  顾志坚测试账号

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