Indlela ukudala isicelo "VKontakte" - ukusuka theory lokuziqhelanisa

theory

Phambi kokuba ufunde indlela yokwenza isicelo "VKontakte" ukubukeka ekuqaleni oko kuthethwa ngale kota. Kukho iindidi ezimbini kuphela iintlobo software:

1. Basic. Kuba kungenzeka ukuba afeze kwisoftwe efakwe kwi nasiphi na isixhobo eyehlayo ngokusekelwe imisebenzi ubhalo yaye akatshintshi phantsi kwazo naziphi na iimeko. Thabatha, umzekelo, ikhompyutha yakho yasekhaya. Ukongeza eziqhelekileyo zokusebenza apho ujamelene lonke ixesha, kuquka ikhompyutha siqu (ezifana Windows yokusebenza inkqubo), kukho isoftware efana BIOS (ukusuka IsiNgesi «Basic Operating System» - inkqubo esisiseko). It unoxanduva imeko kunye nokusebenza ngokuchanekileyo zonke enokuthanani computer: monitor, mouse, keyboard, yomshicileli, inkumbulo kunye nabanye. Kwimeko apho kukho alusebenzi, i-BIOS uya kubanika-screen umyalezo wemposiso.
2. software Application - nayiphi software efakwe kwikhompyutha, umzekelo, oku kuba bonke ozithandayo Windows, Unix okanye Linux. Nayiphi na inkqubo isebenza nayiphi na inkqubo yokusebenza, isicelo.

Indlela ukudala isicelo "VKontakte"

Isicelo "VKontakte" - kuyinto isicelo software ekufuneka enze umsebenzi othile. Indlela ukudala isicelo "VKontakte"? Ukuze wenze oku, kufuneka wazi ulwimi ubuncinane olunye lwenkqubo, kunye okwadala program.

Kukho ezininzi iilwimi lwenkqubo, mhlawumbi sele funda amanqaku amaninzi ngazo kwaye ngoku kuza lidubadubekile; indlela yokwenza i "VKontakte" app ukuba awuyazi na kubo? Kodwa ungakhathazeki. Siza kukhawuleza ekuyilweni "VKontakte" app akukuqinisekisi, - odlayo, kodwa inkqubo kunokwenzeka.

Kuba senkqubo nasiphi na isicelo web isetyenziswa kuzo zonke zontathu iilwimi ezinkulu:

1. PHP (Preprocessor iProtokhol), nto leyo branched kude kangako kudala loo mizi ngeengubo C ++ kwaye nokuphuhlisa kakhulu ngokukhawuleza. Ukuze ufunde indlela yokwenza i "VKontakte" isicelo, kuya kufuneka zokuncedisa ekufundiseni kunye tutorials kulwimi imithombo zakutshanje nethembekileyo. Ngenxa ulwimi, hayi kuphela izicelo, kodwa babhaliweyo sites web eziphambili kunye feature-rich.
2. JavaScript. Amaninzi, ulwimi osetyenzisiweyo ukudala izicelo mobile phones, Smartphones kunye elektroniki. Ungathatha ulwimi njengesiseko. Ukuze siqonde indlela yokwenza isicelo "VKontakte" isekelwe kwi Java, uqonde ubuncinane HTML. Java ayikho njengokuba nzima njengokuba PHP, ukuze bafunde kakhulu.
3. Flash-izicelo. Enye izixhobo web-lwenkqubo kakhulu umdla. Ukudala flash-sicelo "VKontakte", kuya kufuneka Adobe Flash 2.0 okanye Flex Builder. Kodwa nayiphi na imeko, ungumsebenzi akakwazi ukwenza ngaphandle ukufunda ActionScript, kwaye lulwimi-kwinqanaba eliphezulu (ezifana PHP), kodwa zisetyenziselwa ezinye iinjongo. Ukuba andilociko lwenkqubo, leyo ukhe awafumana le nkqubo kwaye akazi naluphi na ulwimi, ngoko uya kuba nzima kakhulu ukuqonda ukuba yintoni le ActionScript.

Nakuba iintlobo ngeentlobo iilwimi zokuhlela ukwenza olu hlobo kakhulu lula izicelo JavaScript. Qaphela ukuba ukudala i interface enomtsalane "VKontakte" izicelo ifuna API ( «soLungiselelo lwe-Aplikheyishini yokwenziwa kwemiYalezo» - interface ngokudala izicelo).

Ekuqaleni, lo mfundi kusenokubonakala ngathi mission engenakwenzeka ukuba bafunde lwenkqubo iilwimi. Kodwa ukuba uyakuqonda oko kwi html ngolwimi kwecacileyo, ngoko ukwenza isicelo "VKontakte" Wena akuyi kuba nzima.