XML: chii uye sei kuti kurivhura?

Kazhinji, vanoishandisa dzakawanda dzemazuva ano makombiyuta uye Software zvibereko mhando dzakasiyana dhumhana pamwe mafaira dzine chiwedzerwa .xml. Vanhu vakawanda havana kufungidzira kuti gwaro iri, sei kuti kurivhura. Ndiani ichakurukurwa, sezvo yakazaruka nokuda XML-urongwa faira. Panguva iyoyo tinowona chii uye nei tichifanira.

Chii chinonzi XML faira

Ngatitange nepfungwa yokuti, kubva nemaonero emazuva kombiyuta michina uye zvirongwa akashandisa kusika ichi mhando gwaro, kuti XML pamanyorerwo ari chinyorwa faira, iyo inorondedzera murayiro yezvisikwa extensible mutauro (Extensible Markup Language), iri zvakakwana zvakasimba afanane inonyatsozivikanwa HTML markup turusi.

Kazhinji, XML faira rine Vhuṱanzi pamusoro chero chinhu kuti kunoratidzwa pachishandiswa rairatidza (iyi pava paya). Kana mashoko ari mumabhatiri mumidziyo akadaro, izvozvo zvinogona kuva Database, kazhinji kushandiswa zvine mavhidhiyo uye ekuteerera paIndaneti, akaponesa User Kurongwa uye Software zvikumbiro uyewo padandemutande mapeji zvachose.

Somuenzaniso tinogona kutora, muti, mashoko ekuteerera Album womufananidzo. The XML faira zvinosanganisira mashoko pamusoro gore resununguro, Genre, nhamba uye mazita pamakwara, mukurumbira nezvimwewo. D. Zvisinei, kana iwe vanoshanyira nepfuma surfer hakudi kuti World Wide Web kufunga pakuvhurwa mashoko faira mumuviri, nekuti kunyange kana rwiyo iri kuridzwa paIndaneti ari Player zvichava kuratidza ose mashoko pamusoro mhando yevaya huri mwero MP3-mafaira sezvo ID3-tags. Information sezvazvakanyorwa akatakura kusvikira njanji dzairidzwa.

View XML-faira

Kana kutarira mhando faira, unogona wangoona kuti ehupfumi ane chinhu zvinorondedzerwa pachishandiswa Tags uye hunhu zvinoiswa manually.

The mirayiro inokosha mutauro hazvisi nokuti aingovawo User kuti ruzivo uye havadi. Chinhu bedzi anogona kuonekwa, sezvo chete ipapo kuti imwe nhamba zvinhu anoshandiswa kutsanangura zvinhu zviri pamanyorerwo ichi hakuwaniki sezvo uchida, zvikuru anopiwa.

The rakavhurika mureza XML-inobva urongwa

Zvino ngationei, sei kuvhura imwe XML faira. Sezvo tine kare, zvichida, vakawanda vainzwisisa chinyorwa ichi faira, uye saka nyore kushandisa kuona kana aongorore chipi, kunyange chinyakare mupepeti. Chokwadi, kunyange chete "nebhuku rokunyorera" kubva mureza iine Windows.

Zvisinei, hazvina kudaro nyore. Chokwadi ndechokuti kuti kaviri nekudzvanya faira pasina chaiyo kuMudzidzisi kusonganirana chero chirongwa haazovanzwiri rakashama. In yakanakisisa nyaya, chirongwa kuchaita anoratidza mazita zvikuru yakakodzera mafomu. Unogona kusarudza purogiramu yako, asi panguva imwe chete nokuisa gupa pamusoro chinhu nguva dzose kushandisa yasarudzwa kushanda nokuti faira mhando iyi.

Unogona kuita kudaro, uchishandisa kurudyi-tinya faira uye kusarudza murayiro "Open ne ...", uye ipapo, zvakare, sarudza hunokwanisa kushandiswa kana kubva pamazita kana kutaridzwa nzvimbo huru executable zvinoriumba (kazhinji chinhu EXE faira).

Chechitatu nzira kuvhura imwe XML faira iri kutanga pakuparurwa purogiramu, uye ipapo kuzarura Muterere kushandisa file (kakawanda ibatanidzo Ctrl + O). Muchiitiko chino, hazvina zvakakodzera kushandisa "nebhuku rokunyorera". Tapota vhura faira pasina dambudziko iri chete Shoko chikumbiro uye zvakafanana. Kunyange Excel «maykrosoftovskih" anogona kuzarura Data iyoyo format.

Zvisinei, kana paine kudiwa fora kuti XML-format, ipapo zviri nani kushandisa nyanzvi mudziyo pamwe rutsigiro mutauro nemarongerwo Somuenzaniso, okisijeni XML Editor, XML Marker kana EditiX Lite Version. Sezvingatarisirwa, izvi handizvo zvose zvokushandisa kuti anogona kushanda pamwe mutauro panguva chepamusorosoro pachiyero faira. Nhasi, zvirongwa izvi zvinogona kuwanikwa kwazvo.

Zvino mashoko mashomanana nei dzimwe nguva pane XML-faira kana akazarurwa. Kakawanda izvi imhaka kutyora kuvimbika faira, uyewo kururama nhanganyaya inorondedzera hunhu kana tags. Uyezve, pane kukamurwa muna Excel Pamuganhu vakaratidza mumitsara, saka kuti iyi nyaya humboo pamukova angasava wakakwana.

Possible zvikanganiso kana iwe rakavhurika XML-faira sezvo email kuda

dzimwe nguva zvikanganiso kuonekwe kana kuedza anoitwa kuvhura faira, inova vakazvisunganidza patsamba yatumirwa neindaneti. Mudenhere rayo rose, rinoreva mureza, e-mail nemakasitoma akadai Outlook Express.

Chokwadi kuti chokutanga kuda inochengeterwa kwenguva pfupi Data (kazhinji vaisanganisa zvimwe kuwedzera huru .tmp), uye kuti kurapwa rinoitwa kwazviri.

Kuti tidzivise mamiriro ezvinhu aya, anongoti pakutanga kuponesa munhu waasina racho yepakutanga pamanyorerwo chero yakakunakira nzvimbo pamusoro dhisiki kana bvisika venhau, uye ipapo kushandisa mutemo nzira pamusoro apa.

pachinzvimbo gumisiro

Sezvaunogona kuona, hapana kuoma kunzwisisa marongerwo uye nzira hwomukova kwakadaro faira youduku haisi. Pano, zvisinei, pfungwa haana akagadzirisa nyaya rakasikwa XML-data, nokuti zvakazara kunzwisisa, unofanira vanoziva zvinokosha mutauro. Mamwe, ndinofunga, zvinetso pamwe pamanyorerwo ichi faira vanoshandisa hakuzomukizve.