Nyob rau hauv tus txheej txheem ntawm caij txhiag dej hauv Is Taws Nem, peb qee zaus ntsib qhov tsis muaj peev xwm saib cov nplooj ntawv. Cov laj thawj no yog dab tsi?
Thaum tshawb nrhiav cov ntaub ntawv hauv Is Taws Nem, koj tuaj yeem ntsib ntau yam yuam kev uas cuam tshuam txog kev ua haujlwm ntawm cov xaib thiab cov neeg siv teeb meem hauv lub khoos phis tawm. Yuav ua li cas nkag siab hais tias nws muaj peev xwm daws cov teeb meem uas tshwm sim ntawm koj tus kheej lossis yog tias koj yuav tsum tos tus tswv tsev xa ua nws cov "khoom" ua haujlwm ib txwm? Pom tseeb, koj tsuas yog xav paub koj tus kheej kom paub txog cov lej ntawm cov kev ua txhaum uas tsis zoo uas yuav tshwm sim ua ntej.
Kuv yuav tsum tau hais tias daim ntawv teev cov lej yog qhov ntau heev, tab sis qhov yuam kev ntawm chav kawm 4xx feem ntau yog cov ncauj lus tshaj plaws rau cov neeg siv. Piv txwv li:
- yuam kev 400 - thov tsis raug, - yuam kev 401 - txhawm rau ua haujlwm nrog cov peev txheej no, koj xav tau kev lees paub,
- yuam kev 403 - kev nkag mus rau cov kev pab no raug tsis pom zoo, txwv, - yuam kev 404 - lub xaib (lossis nplooj ntawv xaib) tsis pom, nws tseem muaj peev xwm hais tias tus neeg siv, thaum ntaus tus xaib ntawm lub xaib, ua qhov yuam kev syntax lossis cov ntawv tsis raug, cov paib, - yuam kev 408 - timed, - yuam kev 410 - cov khoom siv tau raug muab tshem tawm (nws muaj peev xwm hais tias muaj tus xaib ntawm qhov chaw nyob ua ntej, tab sis lub sijhawm tam sim no nws tsis nyob ntawd, nws tau raug tshem tawm thiab tus neeg siv khoom tsis paub qhov chaw ntawm nws daim ntawv luam), - yuam kev 413 thiab 414 muaj feem xyuam rau kev thov lossis URL uas ntev dhau.
Tsis tas li, cov neeg siv yuav ntsib teeb meem:
- yuam kev 500 - ib qho kev ua yuam kev rau sab hauv, feem ntau yog cuam tshuam nrog kev ua yuam kev los ntawm kev tsim tawm thiab (lossis) tus tswv ntawm cov peev txheej, - yuam kev 502 - qhov rooj tsis raug (feem ntau yog txuam nrog lub lag luam tsis raug lub network),
- kev ua yuam kev 503 - ib qho kev ua yuam kev, nws qhia tau hais tias qhov kev pabcuam tam sim no tsis muaj, nws tseem tuaj yeem txuam nrog kev ua txhaum ntawm tus tsim tawm thiab (lossis) tus tswv ntawm cov peev txheej.
Yog li, raws li tuaj yeem pom los ntawm cov lus piav qhia ntawm qhov yuam kev, tus neeg siv lub peev xwm los cuam tshuam rau kev nkag mus rau Is Taws Nem cov kev pab cuam muaj tsawg heev. Nws yog txaus kom xyuam xim thaum nkag mus rau qhov chaw nyob … thiab qhov ntawd.
