Olunye lwezinhlaka ezisetshenziswa kakhulu ekuthuthukisweni kwewebhu i-Node.js. esetshenziswa amabhizinisi amaningana kuzo zombili izinhlelo ezincane kanye nezixazululo ezibanzi.
Ngokwakha ikhodi ye-javascript yesiphequluli, ungayisebenzisa ukuthuthukisa izinhlelo zokusebenza zewebhu eziseceleni kweseva ezincane, ezikalayo, ezisheshayo, nezithembekile.
Namuhla, sizoxoxa ngezinqubo ezihamba phambili zokuthuthukisa i-Node.js ezizosiza wonke amazinga onjiniyela—kusuka kwabaqalayo ukuya kochwepheshe—ekudaleni izinhlelo zokusebenza ezisebenza ngempumelelo futhi okulula ukuzinakekela.
NodeJS: Kuyini?
I-Node.js iyimvelo yesikhathi sokusebenza ye-JavaScript esemuva enomthombo ovulekile, inkundla ehlukene, futhi inikwa amandla injini ye-V8. Isebenzisa ikhodi ye-JavaScript ngaphandle kwesiphequluli sewebhu.
Idizayini eqhutshwa umcimbi ye-Node.js isekela i-asynchronous I/O. Lezi zinqumo zokuklama zifuna ukukhulisa ukusebenza kanye nokulinganisa kwezinhlelo zokusebenza ze-inthanethi zesikhathi sangempela kanye nezinhlelo zokusebenza zewebhu ezinemisebenzi eminingi yokufaka/yokukhiphayo.
Ungasebenzisa i-Node JS consulting ukuze uqonde ukuthi yiziphi izinqubo okudingeka uzisebenzisele iphrojekthi yakho: https://fireart.studio/node-js-consulting/.
Imikhuba Engcono Kakhulu Yokuthuthukisa I-NodeJS
Ukusebenzisa i-Environment Aware, Encrypted, kanye nefayela lokucushwa kwe-Hierarchical
Njengomkhuba onconyiwe wokuvikela, kufanele sigcine okhiye bethu bezinga lohlelo lokusebenza befinyeleleka ngefayela nokuhlukahluka kwemvelo. Ukuze senze izinto zibe lula ukuzithola, kufanele futhi sigcine izimfihlo ngaphandle kwekhodi futhi sihlele amafayela okumisa abe isigaba. Ukuze kufezeke ngayinye yalezi zidingo, ukusetha okungenaphutha kuyadingeka. Izakhiwo eziningi zephrojekthi yokuthuthukisa i-node.js, okuhlanganisa i-rc, i-nconf, ne-config, zingasiza ngalokhu.
Hlanganisa Uhlelo lwakho lokusebenza
Ukukhipha uhlelo lokusebenza lwe-node engahlanganisiwe kuseva enamandla kuwukumosha okukhulu kwezinsiza njengoba isikhathi sokusebenza se-node sikhawulelwe kumongo owodwa we-CPU futhi cishe no-1.5 GB we-RAM.
Bhaka ukwesekwa kwe-Cluster kuhlelo lwakho ukuze usebenzise ama-cores amaningi nememori engaphezu kuka-1.5 GB. Iqoqo likunikeza ukuguquguquka okulula kwekusasa, noma ngabe manje ususebenzisa inqubo eyodwa kuhadiwe enesizotha.
Indlela elula yokuthola ukuthi zingaki izinqubo ezihlanganisiwe ezidingwa uhlelo lwakho lokusebenza ngokuhlolwa, kodwa kuwukuhlakanipha ukuqala ngokuzenzakalelayo okunengqondo okunikezwa ingxenyekazi yakho ngokubuyela emuva okuqondile.
Thatha i-Asynchronous
Ngenxa yesakhiwo somucu owodwa kanye nezakhiwo ze-Node Js, imicimbi eminingana ehambisanayo ingase ikhiye uhlelo lokusebenza. I-synchronous yenza imisebenzi yayo ngendlela eyenza kucace uhlelo lwakho. Ngokuphambene, izakhiwo ezingavumelaniyo njengezithembiso zivimbela izithiyo kukhodi yakho.
Kusengenzeka ukusebenzisa izindlela ezivumelanisiwe kamuva ngosizo lwelabhulali yangaphandle uma uzigwema kuphrojekthi yakho yamanje. Izingxenye zokusebenza ezibucayi yizindawo ezingcono kakhulu zokuqasha i-asynchronous.
Bheka Ngokuqhubekayo Amamojula we-Node
Thatha izinyathelo ezidingekayo ukuze uvikele idatha yomsebenzisi kubadlali abanonya noma imizamo yokungena ngokuhlola wonke amamojula we-node ukuze uqinisekise ukuthi ikhodi yomthombo ithembekile. Qhubeka uhlole futhi ubuyekeze uhlelo njalo ukuze uthole ukuthuthukiswa okwengeziwe kokuvikeleka, okufana nokungeza izilawuli zangaphambi kwesikhathi ezingase zibone ukungena noma okungahambi kahle emsebenzini noma idatha kusistimu yakho.
Sebenzisa Umhlahlandlela Wesitayela
Umthuthukisi we-Node kufanele akhethe isethi ekhona kakade ye amazinga amakhodi futhi uwasebenzise ukuze ugcine ikhodi ifundeka kuwo wonke umjikelezo wokuphila wephrojekthi. Umuntu angase futhi ahambisane nezindinganiso zekhodi ye-Javascript nesitayela esisetshenziswa ama-titans embonini.
Lawa mabhukwana afaka imihlahlandlela yanoma yini kusukela ekufometheni kuye kumagama wamafayela (okwemisebenzi, okuguquguqukayo, amakilasi, njll.). Ungase ukhiqize ikhodi enhle, ehlanzekile yephrojekthi yakho ngosizo lwalezi zinqubo namazinga asetshenziswa abanye onjiniyela abanekhono eliphezulu namabhizinisi emhlabeni wonke.
Ukusebenza Kwe-Node.js App Optimization
Khulisa umthamo wamaseva akho e-Node.js ukuze ulawule imithwalo esindayo ngaphandle kokululaza ulwazi lomsebenzisi. Uzozuza ngokusetha isikhathi sokuvala isicelo.
Ukuze uthole isivinini esingcono kakhulu, gwema ukuletha izimpahla ezimile ezivela kuhlelo lwakho lokusebenza, njenge-JavaScript, i-CSS, noma amafayela esithombe, ngamaseva akho e-Node.js. Ngokukugwema, izibalo zemisebenzi ebalulekile yebhizinisi zizohamba ngokushesha okukhulu.
Hlola Ikhodi Yakho
Inhloso esobala yokuhlola ukuthi ngokuvamile izokusiza. Kwenzeka lapho izinkinga ezimbalwa zokuqala zokukhiqiza ziphakama phakathi nentuthuko. Uyazisola ngokungakwazi ukwenza izivivinyo ezithile kusenesikhathi. Ngakho-ke, qala ukuhlola ngokuvamile ukuze ujabulele ukusebenza kohlelo lokusebenza okushelelayo nokungenasiphazamisi.
Isiphetho
Ngaphandle uma uthola izinqubo eziphakanyiswe kakhulu, alukho ulimi olulula kakhulu, futhi akukho ukuthuthukiswa okunzima kakhulu. Elinye lamagama aziwa kakhulu ekuthuthukisweni kwewebhu iNode.js. Lokhu kungenxa yokuthi kulula kangakanani ukuqonda nokuphatha ukuthuthukiswa kwe-Node.js.
Ungase uqashe abathuthukisi be-Node.js abakhethekile noma uhlanganise izinqubo nezindlela ze-Node.js ezihamba phambili.
