Video: Dab tsi yog qhov yuam kev 202?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
HyperText Transfer Protocol (HTTP) 202 Tau txais cov lus teb raws li txoj cai qhia tau hais tias qhov kev thov tau txais tab sis tseem tsis tau ua raws li. Nws tsis yog kev cog lus, txhais tau hais tias tsis muaj txoj hauv kev rau HTTP tom qab xa cov lus teb asynchronous qhia txog qhov tshwm sim ntawm kev ua daim ntawv thov.
Yog li ntawd, HTTP 202 yog dab tsi?
HTTP xwm txheej 202 qhia tau hais tias qhov kev thov tau raug lees txais rau kev ua tiav, tab sis kev ua tsis tiav. Cov xwm txheej no muaj txiaj ntsig zoo thaum lub sijhawm ua haujlwm tiag tiag yog asynchronous hauv qhov xwm txheej.
Ib yam li ntawd, HTTP 201 yog dab tsi? HTTP xwm txheej 201 qhia tias yog vim li cas HTTP Kev thov POST, ib lossis ntau qhov kev pabcuam tshiab tau tsim tiav ntawm server.
Ib yam li ib tug yuav nug, 200 yuam kev yog dab tsi?
HTTP yog daim ntawv thov raws tu qauv. 200 implies hais tias cov lus teb muaj ib tug payload uas sawv cev rau cov xwm txheej ntawm cov ntaub ntawv thov. Ib yuam kev lus feem ntau tsis yog tus sawv cev ntawm cov peev txheej ntawd. Yog tias muaj qee yam tsis raug thaum ua tiav GET, txoj cai txoj cai yog 4xx ("koj messed") lossis 5xx ("Kuv messed").
Qhov txawv ntawm 200 thiab 201 yog dab tsi?
Cov 200 raws li txoj cai code yog nyob deb ntawm feem ntau xa rov qab. Nws txhais tau tias, yooj yim, qhov kev thov tau txais thiab nkag siab thiab tab tom ua tiav. A 201 raws li txoj cai qhia tau hais tias qhov kev thov tau ua tiav thiab vim li ntawd, cov peev txheej tau tsim (piv txwv li nplooj ntawv tshiab).
Pom zoo:
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Dab tsi yog qhov dav thawj qhov kev tshawb nrhiav thiab qhov tob thawj qhov kev tshawb fawb?
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Leej twg tsim qhov yuam kev ntawm qhov yuam kev?
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