ASP vs PHP
Ob qho ASP thiab PHP yog server sab sau ntawv cov lus uas siv los tsim cov nplooj ntawv web dynamic; dynamic nplooj ntawv web yog npaj los ntawm tus neeg rau zaub mov tshiab rau txhua qhov saib. Kev xaiv ntawm ob hom lus tuaj yeem sib txawv vim qhov ntsuas ntawm lub vev xaib, kev txhim kho thiab hosting tus nqi, kev txhawb nqa thiab kev xa tawm sijhawm.
ASP yog dab tsi?
ASP (Active Server Pages) yog cov khoom lag luam ntawm Microsoft Corporation. Feem ntau cov tuam txhab loj siv ASP rau lawv cov ntawv thov web. Cov cuab yeej tsim kho tau zoo tshaj plaws rau ASP yog Microsoft Visual Studio vim tias nws cov haujlwm ua haujlwm ua rau nws yooj yim los tsim cov ntawv thov web sai. Feem ntau, cov lej ntawm cov lej rau ib qho kev ua haujlwm tshwj xeeb yog siab dua hauv ASP, uas ua rau muaj sijhawm ntau dua los siv cov haujlwm nyuaj. Kev hloov pauv hauv txhua kab ntawm cov lej ua rau rov ua dua tag nrho cov lej thiab, yog li ntawd, lub sijhawm txhim kho yog siab dua. ASP tsuas yog khiav ntawm IIS (Internet Information Service) servers thiab feem ntau sib xws nrog Microsoft SQL Server database. Txawm hais tias ASP thiab IIS yog dawb, lawv khiav ntawm Windows platform. Yog li ntawd, txhawm rau xa cov vev xaib hauv ASP, nws yog qhov yuav tsum tau txais daim ntawv tso cai ntawm Windows thiab SQL Server database, uas tsis pub dawb. Kev them nyiaj yug rau ASP yog muab los ntawm MSDN (Microsoft Software Developer Network) thiab MSDN cov rooj sib tham hauv zej zog. Kev txhim kho rau ASP yog ua los ntawm Microsoft tom qab sau cov ntaub ntawv ntawm cov neeg siv kev paub thiab kev tawm tswv yim. Raws li tag nrho, ASP txhawb nqa nws cov thev naus laus zis thiab cov cuab yeej, uas los ntawm cov khoom lag luam, Microsoft.
PHP yog dab tsi?
PHP (PHP Hypertext Preprocessor) yog dawb thiab qhib qhov software, uas yog thawj zaug tsim los ntawm Resmus Lerdorf nyob ib ncig ntawm 1995. Nws yog platform ywj siab. Cov lag luam nruab nrab thiab me me tau siv PHP web applications, vim tias tus nqi hosting thiab xa tawm yog pheej yig dua. Ntau cov cuab yeej tsim kho muaj pub dawb rau kev txhim kho cov ntawv thov PHP. Feem ntau ntawm cov cuab yeej no yooj yim thiab yooj yim siv. Thaum nws los txog rau lub sijhawm xa tawm, PHP siv sijhawm tsawg dua vim tias nws siv tsawg tus lej ntawm cov lej los siv txawm tias qhov xwm txheej nyuaj. Raws li cov cai tau txhais ntawm tus neeg rau zaub mov, tsis tas yuav muaj cov kauj ruam ntxiv ntawm kev hloov pauv, ua rau lub sijhawm txhim kho tsawg dua. PHP khiav ntawm ntau HTML servers thiab sib xws nrog MySQL, uas yog pub dawb thiab qhib qhov chaw tswj hwm qhov system. Tus nqi los tuav lub vev xaib PHP yog pheej yig dua. Kev txhim kho, kev pab thiab kev txhawb nqa ntawm PHP yog khiav los ntawm kev koom tes hauv zej zog.
Thaum nws los txog rau kev ua tau zoo, ib hom lus yuav ua tau zoo hauv qhov xwm txheej tshwj xeeb tshaj li lwm qhov thiab rov ua dua.
Qhov txawv ntawm ASP thiab PHP yog dab tsi?
• ASP yog cov khoom lag luam, thiab PHP yog qhov khoom pub dawb thiab qhib qhov khoom.
• ASP yog platform nyob ntawm, thiab PHP yog platform ywj siab.
• complexity ntawm code yog siab dua nyob rau hauv ASP piv rau PHP.
• Microsoft visual studio muab IDE nplua nuj thiab muaj zog rau kev txhim kho ASP thaum lwm tog tsim IDEs rau PHP.
• Hosting nqi tsawg dua hauv PHP dua li ASP.
