Loopback server yog dab tsi?
Loopback server yog dab tsi?

Video: Loopback server yog dab tsi?

Video: Loopback server yog dab tsi?
Video: Full Stack React & LoopBack [5] - Front & Back End Integration 2024, Kaum ib hlis
Anonim

rov qab . (2) Loopback yog ib txoj kev sib txuas lus nrog tsuas yog ib qho kawg. TCP/IP tes hauj lwm qhia a rov qab uas tso cai rau cov neeg siv software sib txuas lus nrog server software ntawm tib lub computer. Cov neeg siv tuaj yeem qhia qhov chaw nyob IP, feem ntau 127.0. 0.1, uas yuav taw tes rov qab mus rau lub khoos phis tawj TCP / IP network teeb tsa.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog kev siv lub loopback IP chaw nyob?

A rov qab chaw nyob yog hom IP chaw nyob uas yog siv txhawm rau kuaj kev sib txuas lus lossis kev thauj mus los nruab nrab ntawm daim npav network hauv zos thiab / lossis rau kev sim cov ntawv thov kev sib txuas. Cov ntaub ntawv xa mus rau a rov qab chaw nyob rov qab rov qab mus rau qhov chaw pib yam tsis muaj kev hloov pauv lossis hloov kho.

Qhov thib ob, yog loopback qhib qhov chaw? LoopBack yog ib qho extensible heev, qhib - qhov chaw Node. js lub moj khaum raws li Express uas tso cai rau koj kom sai sai tsim dynamic kawg-rau-kawg REST APIs thiab txuas mus rau backend systems xws li databases thiab SOAP lossis REST cov kev pabcuam.

Ntxiv mus, dab tsi yog loopback hauv Nodejs?

LoopBack yog ib qho yooj yim-extensible, qhib-qhov Node. js lub moj khaum uas tso cai rau koj mus: Tsim dynamic kawg-rau-kawg REST APIs nrog me me los yog tsis muaj coding. Nkag mus rau cov ntaub ntawv los ntawm Oracle, MySQL, PostgreSQL, MS SQL Server, MongoDB, SOAP thiab lwm yam REST APIs.

Loopback interface Linux yog dab tsi?

Cov rov qab interface yog virtual interface . Lub hom phiaj nkaus xwb rov qab interface yog xa rov qab cov pob ntawv xa mus rau nws, i.e. xijpeem koj xa mus rau nws tau txais ntawm lub interface . Qhov kev nkag lub rooj nkag no qhia tias ib pob ntawv xa mus rau ib qho twg chaw nyob nruab nrab ntawm 10.0. 3.1 thiab 10.0.

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