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 fayilo ya XLS?
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XLS ndi mtundu wa fayilo ya binary yomwe imagwiritsidwa ntchito ndi Microsoft Excel 97-2003.
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.
Kodi chimachitika ndi masamba ambiri pamene ndimasintha XLS?
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Kutengerapo ngati chisankho amadziwa zimene sheet ndi. Workbook wina mtundu amasunga iwo onse, m’njira, ndi dzina lawo. A flat data mtundu amasunga chokha chimodzi, nthawi zambiri koyamba, ndi kugwa wonse popanda kunena - imodzi mwa njira zofala kwambiri kuwononga deta mu spreadsheet kusintha. A page mtundu amasonyeza iliyonse sheet pamodzi, choncho palibe kuwonongeka, koma palibe chimakhazikika calculable kapena.
Nchifukwa chiyani XLS ndi yosatheka kuwerenga pafoni?
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Chifukwa gridi siyingathe kusinthidwa. Malemba amasintha kukhala chophimba chocheperako; mzere wa masamba asanu ndi awiri sangathe, choncho kusankha ndi kuwonekera pambali kapena kuchepetsa zonse mpaka ziwerengero zikhale zosawerengeka. Kusintha kwa tsamba lokhazikika limasunga gridi ndipo limapanga kuwonjezeka kwa zowonera; kusinthidwa kwa deta kumasinthanso kalata iliyonse kukhala tambala yomwe imawerenga bwino m'gulu limodzi, pa mtengo woti ikhoza kuwerengedwanso chilichonse.
Kodi ndimafunikira pulogalamu ya Microsoft yomwe idapanga XLS?
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Sikuti kusinthidwa. Format ndi Microsoft ndi zake zoyenera ntchito kusamalira bwino, koma fayilo ndi wowerenga ndi ena zida ndi kusintha pano amayenda server-side — palibe choika ndi palibe chilolezo zofunika. Fidelity ndi wolungama kupewa: zizindikiro zosiyanasiyana za ntchito yoyamba ndi zosawerengeka kuposa kubwezeretsa moyenera.
Kodi chimachitika chiyani kwa fayilo yanga ya XLS pambuyo posintha?
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Kutsitsa ndi zotsatira zosinthidwa zimakhazikika pa server yathu kwa maola 24, zomwe zimasiya nthawi yotsitsa zotsatira, ndipo zimatulutsidwa ndi kuchotsa kwaotomatiki. Kusinthanitsa kumachitika pa HTTPS m'mitundu yonse. Palibe amene amawerenga zomwe zili, palibe chomwe chimawerengedwa, ndipo palibe chomwe chimapita kwa wina aliyense.
