Kev Rau Npe Hauv Net Lossis Ru Sau Npe

Cov txheej txheem:

Kev Rau Npe Hauv Net Lossis Ru Sau Npe
Kev Rau Npe Hauv Net Lossis Ru Sau Npe

Video: Kev Rau Npe Hauv Net Lossis Ru Sau Npe

Video: Kev Rau Npe Hauv Net Lossis Ru Sau Npe
Video: Optional или как избавиться от NPE в Java / жизнь без Null Pointer Exception реальна? 2024, Tej zaum
Anonim

Lub npe sau npe yooj yim thiab nco qab yog thawj kauj ruam ntawm txoj kev mus rau qhov kev vam meej rau koj lub xaib, yog li nws tsim nyog xaiv qhov kev xaiv ua tau rau lub npe ntawm koj cov peev nyiaj siv Internet. Nrog xaiv qhov ua tiav tshaj plaws ntawm lawv, npaj mus rau kev sau npe. Cov chaw Lavxias-cov lus siv Is Taws Nem feem ntau sau npe nyob rau hauv thaj chaw ntawm thaj chaw nyob, txawm li cas los xij, koj tuaj yeem sau npe rau lub npe rau koj lub xaib hauv lwm cheeb tsam, piv txwv li, net.

Kev rau npe hauv net lossis ru sau npe
Kev rau npe hauv net lossis ru sau npe

Nws yog qhov tsim nyog

  • - khoos phis tawj nrog siv Is Taws Nem;
  • - nyiaj.

Cov Lus Qhia

Kauj ruam 1

Xaiv ib tus tswv npe sau npe. Txhawm rau ua qhov no, siv ib qho tshawb nrhiav, pom ob peb lub tuam txhab uas muab cov kev pabcuam ntawd. Sib piv cov lus cog lus kev koom tes thiab tus nqi rau kev sau npe thiab rov ua lag luam ntawm thawj. Nco ntsoov tias qhov kev pabcuam koj tau xaiv tau tso cai rau koj mus rau npe sau npe hauv thaj chaw sau npe koj xav tau (ru lossis net). Yog tias koj tab tom nrhiav kom txuag tau qee qhov nyiaj, saib cov chaw muag khoom uas muag cov thawj tus nqi ntawm cov nqi qis dua.

Kauj ruam 2

Sau npe rau ntawm qhov chaw xaiv. Hauv qhov no, koj yuav tsum tau qhia cov ntaub ntawv tiag tiag thiab tus email chaw nyob uas siv tau, tsis li koj yuav poob koj lub npe sau npe. Tom qab nkag mus rau cov ntaub ntawv mus rau qhov chaw nyob email tshwj xeeb, koj yuav tau txais qhov txuas los ntawm nyem rau ntawm qhov uas koj tuaj yeem qhib koj tus as khauj.

Kauj ruam 3

Tsim qhov profile rau ntawm qhov chaw uas yuav siv thaum sau npe rau thawj. Ib qho profile yog cov lus nug me me nrog cov ntaub ntawv qhia txog tus kheej. Tom qab koj sau rau ntawm daim teb uas yuav tsum tau, tseg cov profile. Nyob rau hauv lub neej yav tom ntej, nws yuav pab tau yooj yim ntawm kev sau npe tus txheej txheem los ntawm kev hloov kho cov ntaub ntawv nkag mus rau yav dhau los.

Kauj ruam 4

Ua kom tso nyiaj qhov seem hauv koj tus kheej tus lej rau cov nyiaj uas xav tau rau kev sau npe. Raws li txoj cai, cov chaw muab kev pabcuam tso cai rau koj los ntxiv cov nyiaj tshuav hauv ntau txoj kev: siv cov nyiaj siv hluav taws xob, credit card lossis rho nyiaj hauv tuam txhab.

Kauj ruam 5

Taug qab ncaj qha rau cov ntawv sau npe. Txhawm rau ua qhov no, nkag mus rau cov npe yam npe hauv lub thawv thov thiab tshawb xyuas nws cov khoom txaus. Yog tias lub npe pub dawb, lub kaw lus yuav tso cai koj them nyiaj thiab sau npe rau nws.

Kauj Ruam 6

Txhawm rau kom ua tiav kev sau npe lub npe, koj yuav tsum tau lees paub koj cov ntsiab lus los ntawm kev xa cov scan ntawm koj phau ntawv hla tebchaws los ntawm email. Muaj kev ua tiav cov kev mob tsim nyog, koj yuav tau txais koj tus sau ntawm koj qhov chaw pov tseg thiab yuav tuaj yeem kho nws (hloov DNS, teeb tus chij ntawm Tus Neeg Ntiag Tug, thiab lwm yam)

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