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优化笔记:jsyhjkzqxx_D_20140916.gz

时间:2016-06-04 10:26:17      阅读:278      评论:0      收藏:0      [点我收藏+]

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有几张表没有权限,所以跑不起来。

 

目测黄色部分比较坑爹,死了n多脑细胞才看懂,又死了n多脑细胞才改出来。对5034进行了2次扫描,并多次分组排序求和。(分组和排序算法相对来说比较耗性能)

 

改为只扫描一次,一次编号操作。

 

 

 

这个没有什么既定的规则,就是使劲想各种奇葩办法简化。(这个改写就是利用了oracle在排序的时候,把null当成无穷大。而在sqlserver上就不适用了,因为sqlserver在排序的时候把null当无穷小)

 

 

 

黄色部分可改为下面的代码。

 

 

 

select *

 

  FROM (select f1_5034,

 

               decode(min(rn_a) - 1, 1, 0, min(rn_a) - 1) ylqk,

 

               min(rn_b) - 1 bbqk

 

          from (select case

 

                         when nvl(f25_5034, 0) > 0 then null

 

                         else rn end rn_a,

 

                       case

 

                         when f25_5034 Is not Null then null

 

                         else rn end rn_b,

 

                       f1_5034

 

                  from (Select f1_5034,

 

                               f3_5034,

 

                               f25_5034,

 

                               row_number() Over(partition By f1_5034 Order By f3_5034 Desc) rn

 

                          From wind.tb_object_5034

 

                         Where f3_5034 Like ‘%1231‘))

 

         group by f1_5034)

 

 where bbqk is not null

 

 

 

--------------------原代码-------------------------

 

 

 

 

 

Select fdate,zqdm,zqmc,jysc,xzjq,dqsyl,fsynx,ffxjg,fpmje,fsqpmlv,ffxcs,ffxfs,fscfxr,

 

fssdd,fjxqsr,jxjzr,fxgm,cqxypj,dqxypj,‘NULL‘ gjxypj,jhht,fldzrdb,ffxgsdm,fgsjc,zqlx,nvl(bbqk,0) bbqk,fxrq,

 

Case When nvl(zzc,0)<>0  Then 1 Else 0 End As xxplqk,ylqk ylqk,

 

hxzbczl,zzc,jzc,DbrXyPj,rzzt,shzt,‘1‘ lsyjs,Jjbz, cxsmc, cxqsr,cxjzr,bjyy,lvlx,syyhdb,FCqXypj,FDqXypj,FGjxypj,FGnxypjJgd,FGjxypjJgd,DCqXypj,

 

‘NULL‘ DGjxypj,flvjz,‘NULL‘ FYsSyr, ‘0‘ fsdq ,‘NULL‘ fsdqsr ,‘NULL‘ fsdjzr ,‘NULL‘ Fsdjzr2 ,fjcjq,flljq, ‘1‘ ffxzt,flvjzlb,‘1‘ Ffxlx, fdbrdm,fdbr,Fdbrxz,FdbrSnmJzc,fsndgncqxy,Fdbrgnpjjg,

 

Ffxrlb,fzgr,fzgjzr,x.f13_5015 fzgbl,x.f12_5015 fzgjg, ‘NULL‘ fzgzqdm,fsfsh,‘NULL‘ fjkyy,fdbrzt,fggxx,

 

(Select F68_1854

 

  From wind.tb_object_1854 T

 

 Where nvl(BbQk, 0) >= 1

 

   And F1_1854 = F25_4516

 

   And F4_1854 = 合并报表

 

   And substr(F2_1854, 5, 8) = ‘1231‘

 

   And f2_1854 = (Select Max(f2_1854)

 

                    From Wind.tb_object_1854

 

                   Where T.f1_1854 = f1_1854

 

                     And substr(F2_1854, 5, 8)=‘1231‘

 

                     And f4_1854 = 合并报表)) fsnlr,

 

  (Select F68_1854

 

     From wind.tb_object_1854 T

 

    Where nvl(BbQk,0) >= 2

 

    And F1_1854 =F25_4516

 

    And F4_1854 =合并报表

 

    And substr(F2_1854, 5, 8) = ‘1231‘

 

    And f2_1854 = (Select substr(Max(f2_1854),1,4)-1||‘1231‘

 

                    From Wind.tb_object_1854

 

                   Where T.f1_1854 = f1_1854

 

                     And substr(F2_1854, 5, 8)=‘1231‘

 

                     And f4_1854 = 合并报表)) fqnlr,

 

(Select F68_1854

 

     From wind.tb_object_1854 T

 

    Where nvl(BbQk,0) >= 3

 

    And F1_1854 =F25_4516

 

    And F4_1854 =合并报表

 

    And substr(F2_1854, 5, 8) = ‘1231‘

 

    And f2_1854 = (Select substr(Max(f2_1854),1,4)-2||‘1231‘

 

                    From Wind.tb_object_1854

 

                   Where T.f1_1854 = f1_1854

 

                     And substr(F2_1854, 5, 8)=‘1231‘

 

                     And f4_1854 = 合并报表)) fdqnlr,

 

(Select F140_1853

 

  From wind.tb_object_1853 T

 

 Where nvl(BbQk, 0) >= 1

 

   And F1_1853 = F25_4516

 

   And F4_1853 = 合并报表

 

   And substr(F2_1853, 5, 8) = ‘1231‘

 

   And f2_1853 = (Select Max(f2_1853)

 

                    From Wind.tb_object_1853

 

                   Where T.f1_1853 = f1_1853

 

                     And substr(F2_1853, 5, 8)=‘1231‘

 

                     And f4_1853 = 合并报表))  FsnmfxrNav

 

,  Ffxrdchqyz

 

 

 

  From (

 

  (SELECT to_char(&PlanTime - 1, ‘YYYYMMDD‘) fdate,

 

                f1_4516 zqdm,

 

                f2_4516 zqmc,

 

                f43_4516,

 

                f25_4516,

 

                f40_1429,

 

                Case

 

                  When f12_4516 = 上交所 Then ‘1‘

 

                  When f12_4516 = 深交所 Then ‘2‘

 

                  When f12_4516 = 银行间 Then ‘3‘

 

                  Else ‘4‘ End As jysc,

 

                Case

 

                  When f2_1639 = to_char(&PlanTime - 1, ‘YYYYMMDD‘) Then f5_1639

 

                  Else  0

 

                  End As xzjq,

 

                Case

 

                  When f2_1639 = to_char(&PlanTime - 1, ‘YYYYMMDD‘) Then  f3_1639 Else Null End As dqsyl,

 

                Case

 

                  When f2_1639 = to_char(&PlanTime - 1, ‘YYYYMMDD‘) Then  f9_1639

 

                  Else  0

 

                End As fsynx,

 

                f8_4516 ffxjg,

 

                f7_4516 fpmje,

 

                f5_4516 fsqpmlv,

 

                f9_4516 ffxcs,

 

                Case

 

                  When F10_4516 = ‘4‘ Then  ‘1‘

 

                  When F10_4516 = ‘0‘ Then  ‘2‘

 

                  When F10_4516 = ‘1‘ Then  ‘3‘

 

                  When F10_4516 = ‘2‘ Then  ‘4‘

 

                  When F10_4516 = ‘3‘ Then  ‘5‘

 

                  Else  Null  End As ffxfs,

 

                (Select Min(f8_1270)  From wind.tb_object_1270  Where F1_1270 = F43_4516) fscfxr,

 

                Case f13_4516

 

                  When 上交所 Then ‘H‘

 

                  When 深交所 Then ‘S‘

 

                  When 银行间 Then ‘Y‘

 

                  Else Null End As fssdd,

 

                f3_4516 fjxqsr,

 

                f4_4516 jxjzr,

 

                F26_4516 * 100000000 fxgm,

 

                Case

 

                  When f47_1429 Is Not Null Then  ‘1‘

 

                  Else ‘0‘ End As jhht,

 

                Case

 

                  When F48_1429 = 不可撤销连带责任担保 Then ‘1‘

 

                End As fldzrdb,

 

                f25_4516 ffxgsdm,

 

                f24_4516 fgsjc,

 

                Case

 

                  When F17_4516 = ‘321‘ Then ‘1‘

 

                  When F17_4516 = ‘333‘ Then ‘3‘

 

                  When F17_4516 = ‘322‘ And F29_1429 Is Null Then ‘2‘

 

                  When F17_4516 = ‘322‘ And F29_1429 = 公司债 Then ‘11‘

 

                  When F17_4516 = ‘322‘ And F29_1429 = 中期票据 Then ‘13‘

 

                  When F17_4516 = ‘323‘ And F29_1429 <> 可分离转债 Then ‘4‘

 

                  When F17_4516 = ‘323‘ And F29_1429 = 可分离转债 Then ‘12‘

 

                  When F17_4516 = ‘310‘ And F29_1429 Is Null Then ‘6‘

 

                  When F17_4516 = ‘310‘ And F29_1429 Is Not Null Then ‘14‘

 

                  When F17_4516 In (‘331‘, ‘340‘) Then ‘7‘

 

                  When F17_4516 = ‘341‘ Then ‘8‘

 

                  When F17_4516 = ‘342‘ Then ‘9‘

 

                  Else ‘0 ‘

 

                End As zqlx,

 

                f20_4516 fxrq,

 

                Case

 

                  When F29_1429 = 可转债 Then

 

                   中国证券监督管理委员会

 

                  When F4_1090 = ‘Q‘ And F29_1429 Not In (中期票据, 短期融资券) Then

 

                   发展和改革委员会

 

                  Else ‘NULL‘

 

                End As shzt,

 

                Case

 

                  When (F32_1429 Like ‘%铁路%‘ And F47_1429 = ‘2002638‘) Or

 

                       (F32_1429 Like ‘%三峡%‘ And F47_1429 = ‘2002650‘) Then  ‘1‘

 

                  Else   ‘0‘  End As Jjbz,

 

                nvl((Select t.ob_object_name_1020 From Wind.tb_object_1020 t

 

                Where f27_1429=t.ob_object_id),‘NULL‘) CxsMc,

 

                f15_4516 cxqsr,

 

                f16_4516 cxjzr,

 

                Null bjyy,

 

                Case

 

                  When f34_1429 = 贴现 Then   贴现债券

 

                  When f11_1429 = 固定利率 Then 固定利率

 

                  When f11_1429 = 累进利率 Then 浮动利率-固定利率

 

                  When f11_1429 = 浮动利率 Then 浮动利率-市场利率

 

                  Else  Null End As lvlx,

 

                Case

 

                  When f48_1429 = 不可撤销连带责任担保 Then  1 Else  0 End As syyhdb,

 

                NVL((SELECT f4_1703 - f39_1429

 

                   FROM wind.tb_object_1703

 

                  Where f1_1703 = f1_1429

 

                    And f3_1703 = (SELECT Min(f3_1703)

 

                                     FROM wind.tb_object_1703

 

                                    Where f1_1703 = f1_1429)),0) flvjz,

 

                NVL(f15_1639,0) fjcjq,

 

                NVL(f16_1639,0) flljq,

 

                Case

 

                  When f47_1429 Is Not Null Then  f47_1429 Else ‘N‘ End As fdbrdm,

 

                Case

 

                  When f34_1018 = F47_1429 Then ob_object_name_1018 Else ‘N‘ End As fdbr,

 

                Case

 

                  When f34_1018 = F47_1429 And F40_1018 = 2 Then ‘1‘ Else  ‘2‘  End As Fdbrxz,

 

                Case

 

                  When f34_1018 = F47_1429 And F40_1018 = ‘2‘ And

 

                       F41_1018 = 49 Then  ‘105‘

 

                  When f34_1018 = F47_1429 And F40_1018 <> ‘2‘ And

 

                       F41_1018 = 49 Then  ‘205‘

 

                  When f34_1018 = F47_1429 And F40_1018 = ‘2‘ And

 

                       F41_1018 <> 49 Then  ‘1‘

 

                  When f34_1018 = F47_1429 And F40_1018 <> ‘2‘ And

 

                       F41_1018 <> 49 Then ‘2‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘25‘ Then ‘3‘

 

                  When f40_1429=‘2000850‘ Then ‘2‘

 

                  Else  ‘4‘  End As Ffxrlb,

 

                Case

 

                  When Exists (Select 1

 

                          From wind.tb_object_1269

 

                         Where f1_1269 = f25_4516

 

                           And f85_1269 Is Null) Then  1

 

                  Else  0 End As fsfsh,

 

                Case

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘11‘ Then  ‘1‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘29‘ Then ‘2‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘4‘ Then ‘3‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘27‘ Then ‘4‘

 

                  When f34_1018 = F47_1429 And ob_object_name_1018 = 中国人民银行 Then ‘5‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘25‘ Then ‘6‘

 

                  When f34_1018 = F47_1429 And F41_1018 = ‘3‘ Then ‘7‘

 

                  Else ‘8‘ End As fdbrzt,

 

                (Select f7_1271

 

                   From wind.tb_object_1271

 

                  Where f1_1271 = f43_4516) fzgjzr,

 

                nvl((SELECT f3_1735

 

                   FROM wind.tb_object_1735 a

 

                  Where F1_1735 = F43_4516

 

                    And F2_1735 = 长期信用评级

 

                    And f4_1735 = (SELECT Max(f4_1735)

 

                                     FROM wind.tb_object_1735 b

 

                                    Where a.f1_1735 = b.f1_1735

 

                                      And b.f2_1735 = 长期信用评级)

 

                    And rownum = 1),‘NULL‘) cqxypj,

 

                NVL((SELECT f3_1735

 

                   FROM wind.tb_object_1735 c

 

                  Where F1_1735 = F43_4516

 

                    And F2_1735 = 短期信用评级

 

                    And f4_1735 = (SELECT Max(f4_1735)

 

                                     FROM wind.tb_object_1735 d

 

                                    Where F43_4516 = d.f1_1735

 

                                    And F2_1735 = 短期信用评级)

 

                    And rownum = 1),‘NVLL‘) dqxypj,

 

                NVL((SELECT f4_1454

 

                   FROM wind.tb_object_1454 c

 

                  Where F1_1454 = F25_4516

 

                    And F54_1454 = ‘408001000‘

 

                    And f2_1454 = (SELECT Max(f2_1454)

 

                                     FROM wind.tb_object_1454 d

 

                                    Where F25_4516 = d.f1_1454

 

                                      And F54_1454 = ‘408001000‘)),0) hxzbczl,

 

                NVL((SELECT f145_1853

 

                   FROM wind.tb_object_1853 c

 

                  Where F1_1853 = F25_4516

 

                    And F4_1853 = 合并报表

 

                    And f2_1853 = (SELECT Max(f2_1853)

 

                                     FROM wind.tb_object_1853 d

 

                                    Where F25_4516 = d.f1_1853

 

                                    And F4_1853 = 合并报表)),0) zzc,

 

                NVL((SELECT f140_1853

 

                   FROM wind.tb_object_1853 c

 

                  Where F1_1853 = F25_4516

 

                    And F4_1853 = 合并报表

 

                    And f2_1853 = (SELECT Max(f2_1853)

 

                                     FROM wind.tb_object_1853 d

 

                                    Where F25_4516 = d.f1_1853

 

                                    And F4_1853 = 合并报表)),0) jzc,

 

                NVL((Select f4_1734

 

                   From wind.tb_object_1734 a, wind.tb_object_0004

 

                  Where ob_object_name_1018 = f1_0004

 

                    And f3_0004 = f2_1734

 

                    And f5_1734 = (Select Max(f5_1734)

 

                                     From wind.tb_object_1734 b

 

                                    Where b.f1_1734 = a.f1_1734)

 

                    And rownum = 1),‘NULL‘) DbrXyPj,

 

                Case

 

                  When f41_1018 = ‘11‘ Then ‘1‘

 

                  When f41_1018 = ‘29‘ Then ‘2‘

 

                  When f41_1018 In (‘4‘, ‘5‘) Then ‘3‘

 

                  When f41_1018 = ‘49‘ And OB_OBJECT_NAME_1018 = 中国人民银行 Then ‘5‘

 

                  When f41_1018 = ‘17‘ Then ‘6‘

 

                  Else  ‘7‘ End As rzzt,

 

                nvl((SELECT f4_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And F3_1734 = 长期信用评级

 

                    And f5_1734 = (SELECT Max(f5_1734)

 

                                     FROM wind.tb_object_1734 d

 

                                    Where c.f1_1734 = d.f1_1734

 

                                      And d.F3_1734 = 长期信用评级)

 

                    And rownum = 1),‘NULL‘) FCqXypj,

 

                NVL((SELECT f4_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And F3_1734 = 短期信用评级

 

                    And f5_1734 = (SELECT Max(f5_1734)

 

                                     FROM wind.tb_object_1734 d

 

                                    Where c.f1_1734 = d.f1_1734

 

                                      And d.F3_1734 = 短期信用评级)

 

                    And rownum = 1),‘NULL‘) FDqXypj,

 

                ‘NULL‘ FGjxypj,

 

                NVL((Select f6_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And f5_1734 = (Select Max(f5_1734)

 

                                     From wind.tb_object_1734 d

 

                                    Where c.f1_1734= d.f1_1734)

 

                    And rownum = 1),‘NULL‘) FGnxypjJgd,

 

                ‘NULL‘ FGjxypjJgd,

 

                nvl((SELECT f4_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And F3_1734 = 长期信用评级

 

                    And f5_1734 = (SELECT Max(f5_1734)

 

                                     FROM wind.tb_object_1734 d

 

                                    Where c.f1_1734 = d.f1_1734

 

                                      And d.F3_1734 = 长期信用评级)

 

                    And rownum = 1

 

                 ),‘NULL‘) DCqXypj,

 

                (SELECT Case

 

                          When F4_1641 = ‘1年期定期存款利率 Then  2082

 

                          When F4_1641 = 半年期定期存款利率 Then   2061

 

                          When F4_1641 = 三个月定期存款利率 Then  2070

 

                          When F4_1641 = ‘7天回购定盘平均值 Then  4016

 

                          When F4_1641 = ‘7天回购利率平均值 And f6_1641 = ‘B2W‘ Then 4003

 

                          When F4_1641 = ‘7天回购利率平均值 And f6_1641 = ‘B_2W‘ Then 4002

 

                          When F4_1641 = ‘7天回购利率平均值 And f6_1641 = ‘B_1M‘ Then 3976

 

                          When F4_1641 = ‘LIBOR‘ And f6_1641 = ‘LIBOR_6M-USD‘ Then 5041

 

                          When F4_1641 = ‘SHIBOR‘ And f6_1641 = ‘SHIBOR_3M(10)‘ Then 7480

 

                          When F4_1641 = ‘SHIBOR‘ And f6_1641 = ‘SHIBOR_3M(5)‘ Then  7606

 

                          When F4_1641 = ‘SHIBOR‘ And

 

                               f6_1641 = ‘SHIBOR_1W(120)‘ Then 7942

 

                          When F4_1641 = ‘SHIBOR‘ And f6_1641 = ‘SHIBOR_1Y(10)‘ Then 9595

 

                          When F4_1641 = ‘SHIBOR‘ And f6_1641 = ‘SHIBOR_1Y(20)‘ Then 13216

 

                        End x FROM wind.tb_object_1641  Where f1_1641 = f43_4516) flvjzlb,

 

                NVL((SELECT f140_1853

 

                   FROM wind.tb_object_1853

 

                  Where F1_1853 = F47_1429

 

                    And F4_1853 = 合并报表

 

                    And f2_1853 = (SELECT Max(f2_1853)

 

                                     FROM wind.tb_object_1853

 

                                    Where F1_1853 = F47_1429

 

                                      And F4_1853 = 合并报表)),0) FdbrSnmJzc,

 

                NVL((SELECT f4_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And F3_1734 = 长期信用评级

 

                    And f5_1734 = (SELECT Max(f5_1734)

 

                                     FROM wind.tb_object_1734 d

 

                                    Where  c.f1_1734 = d.f1_1734

 

                                      And c.F3_1734 = 长期信用评级)

 

                    And rownum = 1),‘NULL‘) fsndgncqxy,

 

                NVL((Select f6_1734

 

                   FROM wind.tb_object_1734 c

 

                  Where F2_1734 = F25_4516

 

                    And F3_1734 = 长期信用评级

 

                    And f5_1734 = (Select Max(f5_1734)

 

                                     From wind.tb_object_1734 d

 

                                    Where  c.f1_1734 = d.f1_1734

 

                                    And F3_1734 = 长期信用评级)

 

                    And rownum = 1),‘NULL‘) Fdbrgnpjjg,

 

                    (Select Max(f3_5015) From wind.tb_object_5015  Where  f2_5015 =f43_4516 And f12_5015 Is Not Null And f13_5015 Is Not Null ) fzgr

 

           From wind.tb_object_4516

 

           Left Join wind.tb_object_1639 On F1_1639 = F43_4516

 

                                        And f2_1639 =

 

                                            to_char(&PlanTime - 1, ‘YYYYMMDD‘)

 

           Left Join wind.tb_object_1429 On F1_1429 = F43_4516 And (F30_1429>=to_char(&PlanTime,‘yyyymmdd‘) Or F30_1429 Is Null)

 

          Inner Join wind.tb_object_1090 On f1_1429 = f2_1090

 

           Left Join wind.tb_object_1018 On F25_4516 = F34_1018) a

 

 --取报表情况和盈利情况

 

          Left Join (Select a.f1_5034, decode(ylqk, 1, 0, ylqk) ylqk, bbqk

 

                        From (Select f1_5034, nvl(Min(rn) - 1, Sum) ylqk

 

                                 From (Select f1_5034,f3_5034,f25_5034,row_number() Over(partition By f1_5034 Order By f3_5034 Desc) rn,

 

                                       Sum(1) Over(partition By f1_5034) Sum

 

                                         From wind.tb_object_5034 Where f3_5034 Like ‘%1231‘) t

 

                                    Where nvl(f25_5034, 0) <= 0

 

                                     Group By f1_5034, Sum) a,

 

                              (Select f1_5034, nvl(Min(rn) - 1, Sum) bbqk

 

                                  From (Select f1_5034, f3_5034, f25_5034,row_number() Over(partition By f1_5034 Order By f3_5034 Desc) rn,

 

                                    Sum(1) Over(partition By f1_5034) Sum

 

                                    From wind.tb_object_5034 Where f3_5034 Like ‘%1231‘) t

 

                                   Where f25_5034 Is Null

 

                                   Group By f1_5034, Sum) b

 

                      Where a.f1_5034 = b.f1_5034) tt On a.ffxgsdm = tt.f1_5034

 

 --fggxx字段

 

          Inner Join (Select Distinct f1_4516, f2_4516,

 

                             Case When F37_1673 Is Null And Not Exists

 

                                (Select 1

 

                                       From wind.tb_object_1673 b

 

                                      Where f37_1673 Is Not Null

 

                                        And b.f1_1673 = a.f1_1673) Then  1 Else  0 End As fggxx

 

               From wind.tb_object_4516

 

               Left Join wind.tb_object_1673 a On f1_1673 = f25_4516) xx On a.zqdm =

 

                                                                            xx.f1_4516

 

                                                                        And a.zqmc =

 

                                                                            xx.f2_4516

 

-- 取转股比例和转股价格字段                                                                         

 

          Left Join wind.tb_object_5015 x On  a.f43_4516 =x.f2_5015  And x.f3_5015=a.fzgr

 

 --取企业(公司)债券发行人待偿还的企业债券余额

 

          Left Join (Select f40_1429 ,Sum(f3_1640*10000) Ffxrdchqyz  From wind.tb_object_1429,wind.tb_object_1640 Where (F30_1429> to_char(&PlanTime-1,‘yyyymmdd‘) Or F30_1429 Is Null)

 

And F1_1640=F1_1429

 

Group By f40_1429) yy On a.f40_1429=yy.f40_1429

 

)

 

 

 

 

 

 

 

 

优化笔记:jsyhjkzqxx_D_20140916.gz

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原文地址:http://www.cnblogs.com/terryzh/p/5558174.html

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