Cov khw muag khoom online thoob plaws qhov sib txuam; ntau yam khoom muag tuaj yeem muas hauv online. Feem ntau, cov cav tshwj xeeb uas tsim los ntawm cov kws tsim txuj ci siab yog siv los tsim cov peev txheej zoo li no. Tab sis qee zaum tus xaib hauv lub vev xaib yuav txiav txim siab sau tus lej yam xav tau ntawm lawv tus kheej. Ib qho ntawm cov haujlwm yuav tsum daws yog tsim lub pob tawb uas cov neeg lag luam ntxiv cov khoom xaiv.
Nws yog qhov tsim nyog
- - siv Is Taws Nem;
- - muaj txuj ci paub sau ntawv hauv PHP lossis JavaScript.
Cov Lus Qhia
Kauj ruam 1
Pib tsim lub laub khoom lag luam los ntawm kev txhais cov txheej txheem rau nws txoj haujlwm. Tau nkag mus hauv lub khw online, tus neeg yuav khoom yuav tsum tuaj yeem pom cov npe ntawm cov khoom thiab xaiv (cim cia) qhov xav tau. Tom qab ntawd, nws tau nyem rau ntawm lub pob "Ntxiv rau lub laub", thaum ntaub ntawv hais txog cov khoom raug xaiv (ID) thiab nws qhov ntau yog khaws cia rau ntawm tus xaib hauv qhov chaw khaws ntaub ntawv. Thaum txhua yam khoom tsim nyog rau tus neeg yuav khoom tau muab tso rau hauv pob tawb, kev hloov pauv rau cov txheej txheem them nyiaj tau ua raws - uas yog, nias lub pob "Them". Raws li txoj cai, kev sib hais haum yog nqa los ntawm daim npav rho nyiaj lossis nyiaj hauv tshuab hluav taws xob.
Kauj ruam 2
Yog tias tus neeg yuav khoom uas tsis tau tso cai tawm ntawm qhov chaw tsis tas them nyiaj, cov ntaub ntawv nrog cov ntaub ntawv hais txog cov khoom raug xaiv yuav tsum muab lwv tawm. Yog tias tus neeg siv raug tso cai, nws zoo dua los khaws cov ntaub ntawv, muab sijhawm rau nws mus txuas ntxiv cov txheej txheem rau kev yuav cov khoom uas tau xaiv yav tas los ntawm qhov chaw nkag tom ntej. Tsis tas li ntawd, tus neeg yuav khoom yuav tsum muaj peev xwm nchuav cov laub lossis tshem qee qhov khoom ntawm nws.
Kauj ruam 3
Raws li lub algorithm ntawm kev ua haujlwm, nws yog qhov tseeb tias lub xaib yuav tsum muaj cov nyees khawm "Ntxiv rau lub laub" thiab "Them". Ib qho ntxiv, koj yuav tsum qhia qhov ntau ntawm cov khoom, nws tus nqi, thiab tus nqi yuav tag nrho. Koj tuaj yeem ntxiv lub pob "Saib lub laub", thaum koj nyem rau ntawm qhov uas yuav ua tiav cov npe ntawm cov khoom xaiv, lawv qhov ntau thiab cov nqi. Ntawm tib nplooj ntawv, koj yuav tsum tau siv lub peev xwm los ntim cov pob tawb lossis tsis kam lees rau qee yam khoom. Tag nrho cov haujlwm no yuav tsum muaj nyob rau hauv daim ntawv sau lub laub.
Kauj ruam 4
Xaiv yam lus uas koj yuav sau tsab ntawv. Feem ntau nws tau tsim hauv PHP, tab sis lub laub yuav khoom siv hauv JavaScript, tom kawg yuav yooj yim dua. Ntawm net koj tuaj yeem nrhiav cov ntawv sau txaus npaj thiab hloov kho nws raws li xav tau. Qhov no yog qhov kev xaiv zoo tshaj plaws, txij li nws ua rau tsis paub sau cov code los ntawm kos thaum muaj twb tau npaj lawm tov. Qhov loj ntawm PHP thiab JavaScript tau muab tso rau hauv AceWeb.ru lub vev xaib.
Kauj ruam 5
Nws yuav tsum nkag siab tias cov cai ntawm khw hauv online lossis nws cov khoom, sau los ntawm tus tsis yog tus kws tshaj lij, yog kev npau suav muaj tseeb ntawm ib tug neeg nyiag. Raws li txoj cai, tus kheej sau ntawv lub cav yuav luag ib txwm muaj ntau qhov kev puas tsuaj, tshwj xeeb tshaj yog tias tus programmer tsis tau ntsib hauv cov xwm txheej no. Yog li, nws yog qhov zoo dua los siv cov kev npaj daws teeb meem thiab, yog tias tsim nyog, hloov kho nws. Nco ntsoov nyeem txog cov kev ua yuam kev raug los ntawm tus sau ntawm cov phiaj xwm ntawd. Tsis txhob hnov qab tias cov ntaub ntawv hais txog CVV-code ntawm bank card ntawm cov peev txheej cov neeg yuav tsum tsis txhob muab cia rau hauv lub vev xaib ntawm lub khw online.
