Mafayilo a XLS ndi mabuku ogwirira ntchito a Excel omwe amagwirizana ndi mitundu yakale ya Microsoft Office.
Ntchito Zofala
Kugwira ntchito ndi zikalata zakale za Excel
Kugwirizana ndi machitidwe akale
Kusunga deta ya spreadsheet
XLS Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu
Kodi ndi XLS wapamwamba?
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XLS ndi spreadsheet mtundu. It amasunga tabular deta ndi formulas, cell kuumba, charts ndi Pivot-tabula references. Kusintha XLS kuti CSV zikopa zonse koma raw cell mfundo, zimene ndi zoona zimene mukufuna kwa kutumiza deta; kusintha kuti PDF amasunga kuyang'ana-ndi-kusangalala kwa kugawana. XLS ndibe zimene zambiri za legacy ndalama ndi boma kudziwitsa tooling emits ndi kuyembekezera.
Kodi ma formulas amapulumuka pamene ndimasintha XLS?
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Kusintha kwa XLS ku spreadsheet ndi ma formula, zilembo ndi zosankha zotchedwa round-trip zosasinthika. Kusintha kwa deta yopanda kanthu kapena mtundu wa tsamba ndi chilichonse cha cell chimasungunuka pa malire ake omaliza owerengedwa - idadi imakhala, kuwerengetsa kumbuyo kwake sikunachitike. Izi ndi zomwe mumafuna kugawana ndipo sizomwe mukufuna kuti muchite ntchito yotsatira. XLS ndi OLE zosagwirizana fayilo kunyamula sheets, formulas, formatting ndi iliyonse VBA macros monga binary magazi.
Nchifukwa chiyani XLS ndi mtundu womwe aliyense wogwira ntchito amatumiza?
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Chifukwa chake ndi zomwe mapulogalamu pa makina amasunga mwa default, ndipo defaults amasankha pafupifupi chilichonse za zomwe mafomu amafalikira. Mavuto ndi omwe angayembekezeredwe: wolandirayo pa mapulogalamu osiyanasiyana, mtundu wachikhalidwe, kapena dongosolo lomwe limavomereza mtundu wina wokha wo XLS ndi binary Microsoft Excel workbook mtundu kuchokera Excel 97 kudzera Excel 2003.
Chifukwa chake ndi mtundu wa binary wa 2007, ndipo mabuku a binary a Office ndi njira yodziwika bwino yotumizira malware - lamuloli limakhudza bokosi, osati fayilo yanu. Zosintha zamakono ndi pakiti ya XML yozizira yomwe ndi yotetezeka kwambiri, yotsika mtengo pa diski ndi yowerengeka ndi zida zomwe si za Microsoft. Kusintha ndi njira yotuluka mu lamuloli, ndipo zomwe zilimo zimatha kupulumuka. XLS amatulutsa 65,536 ma Rows ndi 256 Columns, ndipo ma macro payloads ake amachititsa kuti akhale vuto lobwereza lachitetezo.
