Cov txheej txheem:
Video: Cov kev hloov pauv tau siv li cas hauv Postman lub cev?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Rau siv a sib txawv koj yuav tsum tau enclose lub sib txawv npe nrog ob npaug curly braces - {{my_variable_name}}. Nrog peb ib puag ncig tsim, cia sim ua tus qauv thov. Teem lub hauv paus URL teb rau API rau {{url}}/post. Yog tsis xaiv ib puag ncig, ces Postman yuav sim nrhiav kom tau lub ntiaj teb no sib phim sib txawv.
Kuj kom paub yog, qhov hloov pauv tau siv li cas hauv Postman?
Siv cov kev hloov pauv
- Nyem qhov Ib puag ncig ceev saib (lub qhov muag khawm) nyob rau sab xis saum toj ntawm Postman thiab nyem Kho kom raug ib sab ntawm Ntiaj Teb.
- Ntxiv qhov sib txawv npe hu ua my_variable thiab muab nws tus nqi pib ntawm Hello -click Txuag thiab kaw qhov chaw ib puag ncig modal.
- Xa daim ntawv thov. Hauv cov lus teb, koj yuav pom tias Postman xa tus nqi hloov pauv mus rau API.
Kuj Paub, qhov hloov pauv hloov pauv tau siv li cas hauv Postman? Siv cov dynamic variables nrog ob npaug curly braces syntax - zoo li {{$timestamp}} - hauv qhov kev thov URL / headers / lub cev. Autocomplete rau sib txawv - ntaus ntawv qhib curly brace nyob rau hauv qhov kev thov builder (los yog ntaus thawj tsab ntawv ntawm lub sib txawv nyob rau hauv cov ntawv sau) kom coj tau cov ntawv qhia autocomplete.
Hauv qhov no, ua li cas koj hla lub cev postman?
1. Xaiv txoj kev thov ntaus as POST nyob rau hauv lub builder raws li qhia. Thaum koj xaiv qhov POST thov ntaus hauv Postman koj yuav pom tias qhov kev xaiv Lub cev yog enabled uas muaj ntau txoj kev xaiv rau xa cov ntaub ntawv hauv lub cev.
Cov kev xaiv no yog:
- Daim ntawv-cov ntaub ntawv.
- X-www-form-urlencoded.
- Raw.
- Binary.
Kuv yuav xa tus nqi xa ntawv li cas?
5 Teb
- Qhib Postman.
- Nyem Headers khawm thiab nkag mus rau Cov Ntsiab Lus Hom raws li header thiab daim ntawv thov / json hauv tus nqi.
- Xaiv POST los ntawm lub dropdown ib sab ntawm lub thawv ntawv URL.
- Xaiv cov khoom nyoos los ntawm cov nyees khawm muaj hauv qab lub thawv ntawv URL.
- Xaiv JSON los ntawm cov nram qab no dropdown.
Pom zoo:
Puas txhais tau tias yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas muab cov lus qhia rau kev siv cov khoom?
Kev them nyiaj yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas txiav txim siab seb qhov khoom siv tau li cas
Dab tsi yog qhov hloov pauv hloov pauv hloov pauv hauv Java?
Default access modifier txhais tau hais tias peb tsis qhia meej txog kev hloov pauv nkag rau hauv chav kawm, teb, txoj kev, thiab lwm yam. Ib qho kev hloov pauv lossis txoj kev tshaj tawm yam tsis muaj kev tswj xyuas kev hloov pauv yog muaj rau lwm chav kawm hauv tib lub pob
Cov kev pabcuam lossis cov txheej txheem twg uas Secure Copy Protocol vam khom kom ntseeg tau tias kev hloov pauv kev nyab xeeb yog los ntawm cov neeg siv tau tso cai?
Cov kev pabcuam lossis cov txheej txheem twg uas Secure Copy Protocol vam khom kom ntseeg tau tias kev hloov pauv kev nyab xeeb yog los ntawm cov neeg siv tau tso cai? Secure Copy Protocol (SCP) yog siv los luam cov duab IOS kom ruaj ntseg thiab teeb tsa cov ntaub ntawv mus rau SCP server. Txhawm rau ua qhov no, SCP yuav siv SSH kev sib txuas los ntawm cov neeg siv uas tau lees paub los ntawm AAA
Vim li cas cov kev hloov pauv hloov pauv tsis yog serialized?
Transient yog Java lo lus tseem ceeb uas cim cov tswv cuab sib txawv tsis txhob raug serialized thaum nws pheej mus rau kwj ntawm bytes. Thaum cov khoom raug xa mus los ntawm lub network, cov khoom yuav tsum tau 'serialized'. Serialization hloov cov khoom lub xeev mus rau serial bytes
Puas yog ib qho kev hloov pauv hloov tshiab ua rau muaj kev ua haujlwm tau hais tseg ntawm kev hloov tshiab?
Cov qauv tsis ua rau 'cov ntaub ntawv hloov tshiab,' thiab yog li feem ntau tsis tuaj yeem tua tsis tau dab tsi (ua rau, cov cai ua haujlwm, ntws, cov lus tawm, thiab lwm yam). Koj tuaj yeem xaiv kom rov ua haujlwm rov ua haujlwm cov cai thaum qhov hloov tshiab ua rau cov ntaub ntawv hloov pauv, tab sis kuv tsis paub meej tias yuav pab tau koj li cas