文华书店进销存管理系统(论文)

A143A2A31A2文华书店进销存管理系统目录摘要2关键词2前言3第一章系统分析411书店业务流程412数据流图513数据字典5第二章系统设计921系统设计目标922系统功能分析与设计9第三章数据库设计1131概念结构设计1132逻辑结构设计12第四章系统各模块详细介绍1441系统总控表单的介绍1442进货管理的介绍1543销售管理的介绍22A143A2A32A244内部管理的介绍2945图书统计的介绍4046系统管理的介绍41第五章开发总结4251结果分析4252结束语42第六章参考文献43附录有关报表打印结果43摘要本论文论述了文华书店进销存管理系统开发的基本原理和方法。全文共分为摘要、关键词、前言、系统分析、系统设计、数据库实现与设计、系统界面的设计与开发、小结、参考文献等八个部分，详细阐述了系统分析、系统设计、数据库设计、系统界面的设计的方法及其内容，对如何使用VFP开发本系统作了较为详细的介绍，本系统操作界面友好，功能齐全。本系统以数据库的四大基本操作（添加，删除，查询，修改）为基础操作，完成了用户要求的全部功能。同时本系统还具有可靠性好，容错能力强，界面友好，易于维护和易于扩充等特点。关键词VISUALFOXPRO,SQL，数据库。前言A043A4A53A4随着计算机技术的不断发G4649,G4439G5062G13475成为G1166G1216G5049作和G10995G8975G1025不可G13582G4581的G5049具。G7101G33241954G5192，G19146G15904、大G1856G2508和大G1237G1006G13451G13451G18331用计算机进G15904G5092户和G17146G11458管理、G10995G1147管理、库存管理、销G2818管理、统计G6265G15932等。G1186数据的G6922G19610、存G1660、G6984理G2052G7828G13046统计，G5224用的G14551G3272G7097G11422扩大，使计算机的G5224用G5468G5567G17241G17819G12197G4410计算，成为G7380大的计算机G5224用G20058G3507。数据G3800理G5224用的不断扩大，G6524G2172了数据库管理系统、G15932G3800理G17731G1226、以及用于分析和G20056G8991等G17731G1226的发G4649。数据G3800理G7171现G1207G2282管理的基础。G4439不G1177G17878用于G3800理G7097G5132的G1119G2165，G1000能G6915G6357G12197G4410的管理与G1927G12586。以G980个G1237G1006为G1375，G1186G5078G3342G20056G8991，G2052G13475G14841G1927G12586、G10995G1147管理、G17142G2165管理、销G2818G7393G2165等，G7092不与数据G3800理有关。随着本书店G16280G8181的不断扩大，G2604G5049G1166数的不断G3698G3822，使G5483G6175操作管理G8181G5347的G4628G19492性G17246发G12373G1998，G13792使用现有的书店管理系统G2460不能G9397G17287本书店的实G19481G5785G1929，如G726G1262G2604G2494G19668G3324本书店G1457G11053G1262G2604G2357G2507、个G1166基本G17176G7021G13792不G19668要G3324本书店存G1849G980G4462数G20081的G17176G18341G727还有G19658G2818G6252G6199的设G13634有G2047于其G4439书店管理系统，本系统G7171G7693据G3282书G12879G2047G7481设G13634G19658G2818G6252G6199的G727G6164以开发具有时G1207特点的，具有G20652G6940管理能力的本书店进销存管理系统G5468有意义。本书店管理的特点G7171信息G3800理量比较大，G6164存的G3282书种G12879G3822，G13792G1000由于进货单、销G2818单、G19668求单等单据发G15904量特G2047大，关联信息G3822，查询和统计的方G5347各不相同等原因,因此G3324管理上实现起G7481有G980G4462困难。G3324管理的G17819程G1025G13475G5132G1262G1998现信息的重复传递，单据G6265G15932种G12879繁G3822，各个部门管理G16280格不统G980等问题。G3324本系统的设计G17819程G1025，为了克G7393这些困难，G9397G17287计算机管理的G19668要,我G1216G18331取了下面的G980些原则G7261、统G980各种原始单据的格G5347，统G980G17146G11458和G6265G15932的格G5347。2、删除不必要的管理冗余，实现管理G16280G14551G2282、G12197G4410G2282。3、程序G1207码标准G2282，G17731G1226统G980G2282，确G1457G17731G1226的可维护性和实用性。4、界面尽量简单G2282，做G2052实用，方便，尽量G9397G17287书店G1025不同层次G2604G5049的G19668要。本系统G18331用了VISUALFOXPRO的开发环境。第一章系统分析A643A7A84A711书店业务流程通G17819G18331用系统流程G3282G1025部分G3282形G5049具G7481描述管理G8975G2172，进G15904G16280G14551G2282说明。G1006G2165流程G3282的符G2507说明如G328241G6164示G7261、2、3、4、系统G1025G1166G2604实体或单据实物或信息流G3800理G328241G1006G2165流程G3282G3282文华书店进销存管理系统的管理G1006G2165流程G3282如G328242G6164示。A94A102A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A912数据流图（简称为DFD）数据流G3282G7171组织G1025信息运G2172的抽象。G1186系统的G12197G4410性、管理的合理性、实G19481A26A27A28A29A30A31A32A33A32A33A28A29A34A35A36A37A38A35A39A30A31A32A33A40A38A26A27A40A38A30A31A41A35A42A37A43A30A31A32A33A26A44A42A37A32A33A28A29A45A46A47A48A49A5043A51A525A51运G2172的可G15904性角度G1998发，将信息G3800理功能和彼此之间的联系。G328243系统数据流程G3282其G1025PG15932示数据G3800理，FG15932示数据流，DG15932示数据存G1660。13数据字典（简称为DD）绘制DFD，G2494G7171对数据G3800理和彼此之间的联系进G15904了说明。为进G980步明确数据的详细内容和数据加G5049G17819程，G5224将数据流G3282G1025的全部数据流及其组成部分的数据元素，数据存G1660，数据加G5049，通G17819数据字典描述清楚，以便于此后系统设计的进G15904。这就G19668要开发G1166G2604编写详细的数据字典，G7481描述系统开发G17819程的细节。下面列G1998本系统G1025的数据项、数据流、数据存G1660、加G5049G3800理和数据结构的数据字典。数据项的DDG15932列举如下G726G3282书G17176G7021G15932字段名称G12879型长度小数说明D2A26A27A28F3P3A43A26A27A28A42A37D3A30A31A53A54A55F5D2A32A33A28P4F4A32A33A42A37A5043A51A526A51位数书编G2507字符型13书编G2507有十位,前G980位G7171国家G1207G2507,后三位或四位G7171G1998版社G1207G2507,如“7100026016”等书名字符型40G3282书名称G12879G2047编G2507字符型5G15932示G3282书种G12879，如G7261G15932示哲G4410社G1262G12197G4410G12879G3282书G4462价数值型102G3282书G4462价进货G6252G6199数值型102进货G16825书时，G1391G5224G2842销G2818G13485本书店的G6252G6199进价数值型102G4462价进货G6252G6199G6221销G6252G6199数值型102进货G6252G61995库存上G19492G6984型4书店G1813G16780G7588种G3282书库存数量的G7380大值库存下G19492G6984型4G5415现有G3282书数量10MESSAGEBOX书编G2507必G20047十位,0,警告THISFORMTEXT1VALUETHISFORMTEXT1SETFOCUSELSEIFEMPTYALLTTHISFORMTEXT2VALUEMESSAGEBOX书名不能为空,0,警告THISFORMTEXT2SETFOCUSELSESELECTG3282书G17176G7021将G3282书G17176G7021G1457存G1849库APPENDBLANKREPLACE书编G2507WITHALLTTHISFORMTEXT1VALUEREPLACE书名WITHALLTTHISFORMTEXT2VALUEREPLACEG12879G2047编G2507WITHALLTTHISFORMCOMBO1DISPLAYVALUEA8443A85A8621A85REPLACEG4462价WITHVALALLTTHISFORMTEXT3VALUEREPLACE库存上G19492WITHVALALLTTHISFORMTEXT4VALUEREPLACE库存下G19492WITHVALALLTTHISFORMTEXT5VALUEREPLACE库存量WITHVALALLTTHISFORMTEXT6VALUEREPLACE作G13785WITHALLTTHISFORMTEXT7VALUEREPLACE书的其G4439G3803G8892信息WITHALLTTHISFORMTEXT8VALUEREPLACE开本WITHALLTTHISFORMTEXT9VALUEREPLACEG1998版社G1207G2507WITHALLTTHISFORMCOMBO2DISPLAYVALUEREPLACEG1998版社简称WITHALLTTHISFORMCOMBO3DISPLAYVALUETHISFORMTEXT1VALUE清空G17767G1849空，等待G17767G1849THISFORMTEXT2VALUETHISFORMTEXT3VALUETHISFORMTEXT4VALUETHISFORMTEXT5VALUETHISFORMTEXT6VALUETHISFORMTEXT7VALUETHISFORMTEXT8VALUETHISFORMTEXT9VALUETHISFORMCOMBO1DISPLAYVALUETHISFORMCOMBO2DISPLAYVALUETHISFORMCOMBO3DISPLAYVALUETHISFORMTEXT1SETFOCUSENDIFENDIFENDIFTHISFORMREFRESHA8443A85A8622A8543销售管理的介绍A87431A88A89A90A91A92A93销G2818管理G8181G3371（见G3282431）G1039要G2265括G1262G2604、G19658G2818、G6221销G4470户、G6221销、G6221销G17876货、G6922G8466G3800理等信息的编G17765，还G2265括各G12879G6265G15932的G6183G2372，G1375如G726G1262G2604信息G6265G15932的G6183G2372、G19658G2818G6265G15932的G6183G2372、G6221销G4470户G6265G15932的G6183G2372、G6221销G17876货G6265G15932的G6183G2372及G6922G8466G3800理G6265G15932的G6183G2372等，实现G19658G2818及G6221销的功能。以上操作G19668进G1849“系统G5647G6523G15932单”，通G17819点击相G5224的G14768单G2375可。G3324G16825关系数据库“书店”G1025建有与G19658G2818相关的G1262G2604信息G15932、G19658G2818G5647G15932、G19658G2818信息G15932、G19658G2818信息1G15932等，与G6221销相关的G4470户信息G15932、G6221销G5647G15932、G6221销明细G15932、G6221销明细1G15932、G6221G6922G8466信息G15932等。点击“销G2818管理”G14768单下的“G1262G2604基本信息”可进G1849“G1262G2604基本信息”的G5417G1849或修改页面，实现对G1262G2604基本信息的添加、删除、修改等操作，并将G1262G2604基本信息G1457存于同G980数据库的“G1262G2604信息”G15932G1025，由此G15932可G11705G1262G2604的有关信息，G1375如G726G1262G2604G2357G2507、G4007名、性G2047、G2162G2357G7097G7411、G12227分等G727G6221销G4470户信息的编G17765G12879同。点击“销G2818管理”G14768单下的“G19658G2818”可进G1849“G19658G2818”页面，实现G3282书G19658G2818功能，首先G17767G1849G3282书编G2507敲回车就G1262判断G17767G1849的G3282书编G2507G7171G2554G3324G3282书G17176G7021G15932G1025存G3324，G5415这编G2507不存G3324时G1262G6564示重G7044G17767G1849G3282书编G2507的信息，G14521存G3324时，G4439就G1262G14270G2172G2052G3282书G17176G7021G15932G1025调用并显示G1998G16825G3282书的G3282书名称和G3282书G4462价，G1998版社简称，并G7693据G16825G3282书的G3282书种G12879。调G1998G16825G12879G3282书的G7234通价及G1262G2604价，G1889G7693据G16825G20050G4470G7171G2554G7171G1262G2604G7481G1927G4462G6365G2750种价格G1998G2818，此时可以G17767G1849G3282书销G2818的数量，G1889判断G3282书销G2818量G7171G2554小于库存的G3282书数量，G14521小于则G6564示重G7044G17767G1849G3282书销G2818量，G2465之则G1262G3324此页面的数据G15932显示G19658G2818G3282书的G3282书名称、G3282书编G2507、G3282书G2818价、销G2818G7097G7411、实G8927等的详细G5785G1929，G5415G3324G17767G1849G3282书编G2507的文本框为空时敲回车，则弹G1998G7171G2554结A9443A95A9623A95G5092的对G16817框，如果G6365G2554继续G17153G1092，如果G6365G7171，跳G2052现G18341G980G7651，G3324此G17767G1849G6164G6922G18341G20081，判断G17767G1849G7171G2554大于等于G5224G6922的G18341G20081，G14521不G7171，则G1998现G6265错信息，重G7044G17767G1849G18341G20081，G2554则G3324G5224G6922、G5224找的文本框G1025显示G1998正确的数。然后G6365G6183G2372G6365纽,G6183G2372G19658G2818小G12092，G6365下G980单G6365纽，清空此页面的数据G15932。G7368G7044G8611G980种G3282书的库存量等于原库存量减去G1998G2818的数量。G6221销与G19658G2818G12879同,不同的G7171G1998G2818价格,G6221销统G980G6365进货G6252G6199加5计算。G6221销G17876货G6365原G6221销价G17876回，G1306不G17876钱，用G3282书抵消。G6221销G6922G8466G3800理与进货G1196G8466G3800理G12879同。G16825G8181G3371G1039要G1207码的实现G726G19658G2818G15932单销G2818数量文本框TEXT14的KEYPRESSG1119G1226G726IFNKEYCODE13IFEMPTYALLTTHISFORMTEXT14VALUEMESSAGEBOX销G2818数量不能为空,0,警告THISFORMTEXT14SETFOCUSRETURNTELSESELECTG3282书G17176G7021LOCATEFORALLT书编G2507ALLTTHISFORMTEXT8VALUEANDALLT书名ALLTTHISFORMTEXT10VALUEANDG4462价VALALLTTHISFORMTEXT12VALUEANDALLTTHISFORMTEXT11VALUEALLTG1998版社简称IFFOUNDIF库存量0判断临时G15932G19658G2818信息1G1025G7171G2554有销G2818信息SELEG19658G2818信息1SUM数量TOCSUM码G8927TODSUM实G8927TOESUMG2045G9082TOLSELECTG19658G2818G5647G15932将G7588G980G20050G4470的G5647G19658G2818数量等G1457存于G19658G2818G5647G15932G1025APPENDBLANKREPLACEG19658G2818单G2507WITHVALALLTTHISFORMLABEL8CAPTION,G19658G2818G7097G7411WITHDATE,操作G1166G2604WITHALLTUS,G5647G2045G9082WITHLREPLACEG5647数量WITHC,G5647码G8927WITHD,G5647实G8927WITHE,G6252G6199G20081WITHDEREPLACEG5224G6922G18341G20081WITHE,G7171G2554G1262G2604WITHTHISFORMCHECK1VALUE,G6922G8466方G5347WITHALLTTHISFORMCOMBO1DISPLAYVALUESELECTG1262G2604信息G16825G20050G4470G14521G7171G1262G2604则G7368G7044其G12227分点数，G636510元/点算LOCATEFORALLTG1262G2604G2357G2507ALLTTHISFORMTEXT4VALUEIFFOUNDREPLACEG12227分WITHROUNDE/10,1G12227分ENDIFQ1GHI0J0BK0HK0LH0A9443A95A9627A95L0M0NDOWHILEQVALALLTTHISFORMTEXT5VALUE比较实G19481数量小于库存量,为G11436亏G库存量VALALLTTHISFORMTEXT5VALUESELECTG11436点1REPLACE书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,A10743A108A10932A108G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,G11436点数量WITHVALALLTTHISFORMTEXT5VALUE,G11436点G7097G7411WITHDATE,G11436点G5785G1929WITHALLTALLTG11436亏ALLTSTRGALLT本,G2604G5049编G2507WITHALLTUSSELECTG11436点APPENDBLANKREPLACE书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,G11436点数量WITHVALALLTTHISFORMTEXT5VALUE,G11436点G7097G7411WITHDATE,G11436点G5785G1929WITHALLTALLTG11436亏ALLTSTRGALLT本,G2604G5049编G2507WITHALLTUSELSEG2554则实G19481数量就G7171等于库存量,为正G5132SELECTG11436点1REPLACE书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,G11436点数量WITHVALALLTTHISFORMTEXT5VALUE,G11436点G7097G7411WITHDATE,G11436点G5785G1929WITHALLT正G5132,G2604G5049编G2507WITHALLTUSSELECTG11436点APPENDBLANKREPLACE书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,A10743A108A10933A108G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,G11436点数量WITHVALALLTTHISFORMTEXT5VALUE,G11436点G7097G7411WITHDATE,G11436点G5785G1929WITHALLT正G5132,G2604G5049编G2507WITHALLTUSENDIFENDIFTHISFORMGRDG11436点1REFRESHTHISFORMSETSTHISFORMSETS1ELSEMESSAGEBOX“G7092此书,请重G7044G17767G1849“,048THISFORMTEXT1VALUETHISFORMREFRESHENDIFSELECTG11436点1APPENDBLANKTHISFORMTEXT1VALUETHISFORMTEXT2VALUETHISFORMTEXT3VALUETHISFORMTEXT4VALUETHISFORMTEXT5VALUETHISFORMTEXT1SETFOCUSTHISFORMREFRESHENDIF443特殊业务A11043A111A11234A111G3282443特G8542G1006G2165特G8542G1006G2165（见G3282443）G1039要实现G6265G5235G2709G7691G2709的G3800理，及G17204G2709的G3800理。首先选择G3800理G12879G2047，G14521G7171G17204G2709G3800理，则G19668G17767G1849G1262G2604G2357G2507，后G6365回车G2375可，G2554则G19668G17767G1849G6164要G3800理G3282书，G1889G17767G1849数量，G6365回车G2375可，G14521G17767G1849有误G1075可G6365清除G6365钮进G15904清除，G6365确G4462后，就不能G1889清除了。G17204G2709G7691G2709G6265G5235G2709G15932单的TEXT6的KEYPRESSG1119G1226G1207码如下G726IFNKEYCODE13IFEMPTYALLTTHISFORMTEXT1VALUEMESSAGEBOX书G2507不能为空,0,警告THISFORMCOMBO1SETFOCUSELSEIFEMPTYALLTTHISFORMTEXT5VALUEMESSAGEBOX数量不能为空,0,警告THISFORMTEXT5SETFOCUSELSEA11343A114A11535A114IFEMPTYALLTTHISFORMTEXT6VALUEMESSAGEBOXG3803G8892不能为空,0,警告THISFORMTEXT6SETFOCUSELSEG6265G5235G2709、G7691G2709G5417G1849临时G15932G6265G52351SELECTG6265G52351APPENDBLANKREPLACEG3800理G12879G2047WITHALLTTHISFORMCOMBO1DISPLAYVALUE,G1262G2604G2357G2507WITHALLTTHISFORMTEXT7VALUE,书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,数量WITHVALALLTTHISFORMTEXT5VALUE,进货G6252G6199WITHTHISFORMSETJZ,码G8927WITHVALALLTTHISFORMTEXT4VALUEVALALLTTHISFORMTEXT5VALUE,实G8927WITHVALALLTTHISFORMTEXT4VALUEVALALLTTHISFORMTEXT5VALUETHISFORMSETJZ,G3800理G7097G7411WITHDATE,G3803G8892WITHTHISFORMTEXT6VALUE,G2604G5049编G2507WITHALLTUSTHISFORMGRDG6265G52351REFRESHTHISFORMTEXT1VALUETHISFORMTEXT2VALUETHISFORMTEXT3VALUETHISFORMTEXT4VALUETHISFORMTEXT5VALUETHISFORMTEXT6VALUEA11343A114A11536A114THISFORMSETSTHISFORMSETS1THISFORMCOMBO1SETFOCUSENDIFENDIFENDIFENDIFG17204G2709G7691G2709G6265G5235G2709G15932单的TEXT7的KEYPRESSG1119G1226G1207码如下G726IFNKEYCODE13JF0I0JIF0SELECTG1262G2604信息查找G1262G2604G2357G2507LOCATEFORALLTG1262G2604G2357G2507ALLTTHISFORMTEXT7VALUEIFFOUNDJFG12227分SELECTG12227分SETORDERTOG12227分DOWHILEEOFIFJFG12227分G1262G2604G12227分值大于等于G17204G2709G12227分THISFORMTEXT1VALUEALLT书G2507THISFORMTEXT2VALUEALLT书名THISFORMTEXT3VALUEALLTG1998版社简称THISFORMTEXT4VALUEALLTSTRG4462价THISFORMTEXT5VALUEALLTSTR数量THISFORMTEXT6VALUEALLTG3803G8892JIFG12227分THISFORMSETJZ进货G6252G6199II1A11343A114A11537A114ENDIFSKIP1ENDDOIFI0THISFORMTEXT7VALUEMESSAGEBOXG16825G1262G2604的G12227分不G17287,0,警告THISFORMCOMBO1SETFOCUSELSESELECTG1262G2604信息G14521G5062送G1998G17204G2709，则G19668将G16825G1262G2604的G12227分减去G17204G2709G12227分LOCATEFORALLTG1262G2604G2357G2507ALLTTHISFORMTEXT7VALUEIFFOUNDREPLACEG12227分WITHG12227分JIFENDIFSELECTG6265G52351G17204G2709G5417G1849临时G15932G6265G52351APPENDBLANKREPLACEG12227分WITHJIF,G3800理G12879G2047WITHALLTTHISFORMCOMBO1DISPLAYVALUE,G1262G2604G2357G2507WITHALLTTHISFORMTEXT7VALUE,书G2507WITHALLTTHISFORMTEXT1VALUE,书名WITHALLTTHISFORMTEXT2VALUE,G1998版社简称WITHALLTTHISFORMTEXT3VALUE,G4462价WITHVALALLTTHISFORMTEXT4VALUE,数量WITHVALALLTTHISFORMTEXT5VALUE,进货G6252G6199WITHTHISFORMSETJZ,码G8927WITHVALALLTTHISFORMTEXT4VALUEVALALLTTHISFORMTEXT5VALUE,实G8927WITHVALALLTTHISFORMTEXT4VALUEA11343A114A11538A114VALALLTTHISFORMTEXT5VALUETHISFORMSETJZ,G3800理G7097G7411WITHDATE,G3803G8892WITHTHISFORMTEXT6VALUE,G2604G5049编G2507WITHALLTUSTHISFORMGRDG6265G52351REFRESHTHISFORMTEXT1VALUETHISFORMTEXT2VALUETHISFORMTEXT3VALUETHISFORMTEXT4VALUETHISFORMTEXT5VALUETHISFORMTEXT6VALUETHISFORMTEXT7VALUETHISFORMSETSTHISFORMSETS1THISFORMCOMBO1SETFOCUSENDIFELSEMESSAGEBOXG16825G1262G2604G2357G2507不存G3324,0,警告THISFORMTEXT7VALUETHISFORMCOMBO1SETFOCUSENDIFENDIFTHISFORMREFRESHG17204G2709G7691G2709G6265G5235G2709G15932单的确G4462G6365钮的CLICKG1119G1226G1207码如下G726将临时G15932G6265G52351的G6164有G16772G5417G1457存于G15932G6265G5235G1025，清空临时G15932，G1000G7368G7044库存量。DOWHILEQTHISFORMSETSSELEG6265G52351GOTOPA11343A114A11539A114G书G2507H书名IG4462价J数量K进货G6252G6199L码G8927M实G8927NG1998版社简称CLG3800理G12879G2047HKG1262G2604G2357G2507BZG3803G8892YBG2604G5049编G2507CRG3800理G7097G7411DELESELECTG3282书G17176G7021LOCATEFORALLT书编G2507ALLTGANDALLT书名ALLTHANDG4462价IANDALLTNALLTG1998版社简称IFFOUNDREPLACE库存量WITH库存量J,实G8927WITH库存量进价ENDIFSELECTG6265G5235APPENDBLANKREPLACEG3800理G12879G2047WITHALLTCL,G1262G2604G2357G2507WITHALLTHK,书G2507WITHALLTG,书名WITHALLTH,G1998版社简称WITHALLTN,G4462价WITHI,数量WITHJ,进货G6252G6199WITHK,码G8927WITHIJ,实G8927WITHIJK,G3800理G7097G7411WITHDATE,G3803G8892WITHALLTBZ,G2604G5049编G2507WITHALLTYBQQ1ENDDOTHISFORMCOMBO1DISPLAYVALUETHISFORMTEXT1VALUEA11343A114A11540A114THISFORMTEXT2VALUETHISFORMTEXT3VALUETHISFORMTEXT4VALUETHISFORMTEXT5VALUETHISFORMTEXT6VALUETHISFORMCOMBO1SETFOCUSTHISFORMGRDG6265G52351REFRESHTHISFORMSETS0CLEARTHISFORMREFRESH45图书统计的介绍G3282451G3282书统计统计计算G7171数据管理的G980个重要方法，统计计算G7171G1147G10995信息统计结果的G980种重要G6175段，G1075G7171数据信息开发G5224用的直接结果，为此G3324数据库管理方法G1025，统计计算显G5483尤其重要加G3818，统计计算G1075G7171开发数据库G5224用的关键。统计首先G19668要让用户G11705G17959G16825数据G15932G1025有G3822G4581G16772G5417，统计计算往往随着用户不同的要求，G2375统计的字段，G14551G3272和条G1226的变G2282G13792变G2282。G3282书统计（见G3282451）G1039要G2265括销G2818统计，库存统计，G11033销书统计及G13582货统计。销G2818统计（见G3282452）G1039要G7171对数据库G18336的销G2818信息进G15904统计，可G6365G7097，G6365G7388，G6365G5192统计G3282书的销G2818数量，销G2818G18341G20081，销G2818G2045G9082。G3324G3282书统计页面G1025选择统计G12879型后，G1889G17767G1849相G5224的G5192G7388G7097，G6365统计G6365钮G2375可。A11643A117A11841A117G3282452销G2818统计库存统计分为库存G3282书数量统计与库存G3282书G17176G18341统计，可G6365G12879G2047编G2507，G6365G1998版社G1207G2507，G6365G12879G2047编G2507与G1998版社G1207G2507进G15904统计。与销G2818统计G12879同。统计好G3800就G7171便于管理G2604的管理，让管理G2604G11705G17959G3282书的销G2818G5785G1929，库存G5785G1929，G11033销G5785G1929及G13582货G5785G1929，这G7691就G5468容易G11705G17959G2750种G3282书G7171G11033销的，G2750些G7171不G11033销的。为下G980次进G1172G1052货G3455G4462了基础，还可以查G11487现有G3282书G13