报表查询：收费汇总表

收费汇总表，需要考虑的是如何避免重复数据的问题

报表查询sql

SELECT * from (
SELECT
    ROWNUM AS ID,
    TT.*,
    NVL(SF.JFJE,0) JFJE,--取收费表的交费金额，其他暂不考虑
    TRUNC(QFJE1/NVL(SF.COUNT,1),1)+NVL(SF.JFJE,0) as YSJE,--欠费+交费=应收
    NVL(SF.JFRQ,?) AS JFRQ,--未交费的（原无交费日期），赋一个交费日期，包含在查询范围内
    TRUNC(SFMJ1/NVL(SF.COUNT,1),2)  SFMJ,--有多笔交费记录的，统计时会统计上，这里除以个数，最后统计和为sfmj
    TRUNC(QFJE1/NVL(SF.COUNT,1),1)  QFJE--欠费金额，防止多笔交费后仍有欠费
    
FROM
    (
    SELECT
        SF_JMYH_T.YHBM                                     AS  YHBM,
        SF_JMYH_T.YHBH                                    AS YHBH,
        SF_JMYH_T.YHMC                                    AS  YHMC,
        SF_JMYH_T.FGS                                       AS  FGS ,
        SF_JMYH_T.RLZ                                        AS  RLZ,
        SF_JMYH_T.XQ                                          AS  XQ ,
        SF_JMJS_T.CNQ                                       AS  CNQ,      
        SF_JMJS_T.SFMJ                                      AS  SFMJ1,
          /*只适用单笔交费的，不合理*/
        --SF_JMJS_T.YSJE +SF_JMJS_T.JBCNFYS        AS  YSJE,
        --SF_JMJS_T.SFJE+SF_JMJS_T.JBCNFSF+SF_JMJS_T.HJJE -SF_JMJS_T.YJJE         AS  JFJE,
        SF_JMJS_T.QFJE +SF_JMJS_T.JBCNFQF       AS  QFJE1      
    FROM
        SF_JMYH_T ,
        SF_JMJS_T
    WHERE
            (SF_JMYH_T.ZF=0)
        AND (SF_JMJS_T.ZF=0)       
         AND (SF_JMJS_T.YHBH=SF_JMYH_T.YHBH)     
and  (SF_JMJS_T.CNQ= ? or ? is null )
and  (SF_JMYH_T.FGS   = ? or ? is null )
and  (SF_JMYH_T.rlz   = ? or ? is null )
and  (SF_JMYH_T.xq   = ? or ? is null )
and  (SF_JMYH_T.yhlb   = ? or ? is null ) 
    ) TT,(select * from sf_jmsf_t,(select yhbh yhbh2,count(yhbh) COUNT from sf_jmsf_t where zf=0 and cnq= ? group by yhbh) SFCOUNT where 
sf_jmsf_t.zf=0 and sf_jmsf_t.yhbh =SFCOUNT.yhbh2(+)) SF WHERE TT.cnq=sf.cnq(+) and TT.yhbh =sf.yhbh(+)) TTT
       /*SF统计 收费表字段和同一个yhbh在同一个cnq出现的个数（多个即为多次交费）*/
    WHERE (TTT.jfrq>= ? )
          and  (TTT.jfrq<= ? )

查询界面如下

 数据库查询