M'ndandanda wazopezekamo[Bisani][Show]
- 1. Fotokozani Golang.
- 2. Kodi Go ali ndi ubwino wanji kuposa zilankhulo zina?
- 3. Mu pulogalamu ya Golang, fmt ndi chiyani?
- 4. Kodi Go Interfaces ndi chiyani kwenikweni?
- 5. Kodi zingwe kwenikweni ndi chiyani?
- 6. Kodi malo ogwirira ntchito ndi magawo amakonzedwa bwanji ku Golang?
- 7. Fotokozani phukusi la Golang?
- 8. Ndi mitundu yanji ya data yomwe imathandizidwa ndi Golang?
- 9. Kodi mukutanthauza chiyani ndi kulengeza kwa mtundu wa static wa kusintha kwa Golang?
- 10. Ku Golang, kulengeza kosinthika ndi chiyani?
- 11. Kodi ndingagwiritsire ntchito bwanji phukusi lokhazikika muchilankhulo cha pulogalamu ya GO?
- 12. Kodi goroutine ndi chiyani kwenikweni? Kodi mungaleke bwanji?
- 13. Longosolani rune.
- 14. Kodi mwambi wa Go woimira ma enum ndi chiyani?
- 15. Kodi mtundu wa variable umayesedwa bwanji panthawi yothamanga?
- 16. Fotokozani njira za Go.
- 17. Kufotokoza Njira za Golang.
- 18. Kodi mpikisano wa data ndi chiyani kwenikweni?
- 19. Kodi kusonkhanitsa zinyalala ku Go ndi chiyani kwenikweni?
- 20. Kufotokoza magawo oyezetsa pogwiritsa ntchito Golang.
- 21. Kodi magawo mu Go ndi chiyani kwenikweni?
- 22. Kodi kukumbukira mulu ndi chiyani kwenikweni?
- 23. Kodi kutsekedwa kwa ntchito ndi chiyani kwenikweni?
- 24. Kodi mawu a Golang amatanthauza chiyani?
- 25. Ku Golang, kodi Lvalue ndi Rvalue ndi chiyani?
- 26. Mu Go, ma looping amamanga chiyani?
- 27. Kodi mapangidwe apangidwe ndi chiyani kwenikweni?
- 28. Ndi phukusi labwino kwambiri la Golang la ntchito zosavuta za fayilo? Ndi mapaketi owonjezera ati a Golang omwe amagwiritsidwa ntchito posintha mafayilo?
- 29. Perekani kufotokozera kwa Golang's Object-Oriented Architecture.
- 30. Ndi mitundu iti yotembenuka yomwe Golang amathandizira?
- 31. Fotokozani cholinga ndi magwiridwe antchito a mtundu wotsimikizira.
- 32. Kodi mtundu wa struct ndi chiyani kwenikweni?
- 33. Longosolani mndandanda wamtengo wagawo.
- 34. Kodi ndikofunikira kukhala ndi mitundu yonse ya GOPATH ndi GOROOT, ndipo ngati ndi choncho, chifukwa chiyani?
- 35. Kodi Golang amathandiza cholowa?
- 36. Ku Golang, CGo imawoneka bwanji?
- 37. Kodi cholozera chamtundu wanji ku Golang?
- Kutsiliza
Chilankhulo cha pulogalamu ya Go, chomwe chimadziwika kuti Golang, ndi chinenero chotsegula mapulogalamu chomwe chingafanane ndi C koma chinapangidwa kuti chisamangidwe mwachangu, chigwirizane ndi ndalama, komanso kuti chikhale chosavuta.
Chilankhulochi chinapangidwa ndikugwiritsidwa ntchito ndi Google, koma chawonjezeka kwambiri m'makampani ena m'zaka zaposachedwa chifukwa kufunikira kwa mapulogalamu a pa intaneti kwakula.
Golang imapangitsa kuti chitukuko chikhale chosavuta kwa opanga mapulogalamu popereka kuphatikizika koyenera kuti pulogalamuyo ipangidwe mwachangu, kugwirizanitsa bwino, kugwiritsa ntchito bwino nthawi yothamanga, ndi zolakwika zochepa.
Golang ikukhala chilankhulo chodziwika bwino chamakampani, chokhala ndi njira zingapo zogwirira ntchito. Ma behemoths ambiri a IT, monga Google, Uber, ndi Apple, amakonda Golang chifukwa cha nthawi yayifupi yachitukuko, kuphunzira mosavuta, nthawi yothamanga, kusonkhanitsa zinyalala, ndi zina zabwino.
Pamene makampani ambiri amagwiritsa ntchito Golang, kufunikira kwa opanga mapulogalamu a Golang kumakula. Mfundo yaikulu? Kuphunzira Golang kungapereke mwayi wopeza ntchito zingapo.
Ngati mukufuna kugwira ntchito ngati wopanga Golang, muyenera kukonzekera bwino kuyankhulana kwanu. Ichi ndichifukwa chake tinapanga mndandanda wathunthu wa mafunso oyankhulana a Golang.
Mu positi iyi, tipereka mafunso ofunikira ku mafunso apamwamba a Golang, kuti muthe kuyankhulana mosavuta.
1. Fotokozani Golang.
Go ndi gawo lapamwamba, cholinga chambiri chinenero chamakono yomwe imathandizira kusonkhanitsa zinyalala ndikuyika pulogalamu nthawi imodzi ndipo imalembedwa molimba kwambiri komanso mokhazikika. Mapulogalamu a Go amapangidwa pogwiritsa ntchito phukusi, zomwe zimapereka kasamalidwe koyenera.
Kuphatikiza apo, imagwiritsa ntchito njira yophatikizira-ulalo kuti ipange ma binaries omwe angathe kuchitidwa kuchokera ku code source. Go ndi chilankhulo chowongoka chokhala ndi mawonekedwe okongola komanso omveka bwino.
Zimabwera ndi malaibulale amphamvu omwe angagwiritsidwe ntchito ndi opanga kuthetsa mavuto popanda kufunikira kwa phukusi lina.
2. Kodi Go ali ndi ubwino wanji kuposa zilankhulo zina?
- Go code idapangidwa mothandizidwa ndi malingaliro, mosiyana ndi zilankhulo zina zomwe zidayamba ngati kuyesa kwanzeru. Chisankho chilichonse mu syntax ndi mawonekedwe amapangidwa poganizira kusavuta kwa wopanga mapulogalamu.
- Popeza kusonkhanitsa zinyalala kumayenda nthawi imodzi ndikugwiritsa ntchito, ndikothandiza kwambiri kuposa Java kapena Python.
- Scalability ndi concurrency zonse zimayikidwa patsogolo ku Golang.
- Chigolang nthawi zambiri chimawerengedwa kuti ndi chomveka kuposa zilankhulo zina chifukwa chili ndi kalembedwe kamodzi kokhazikika.
3. Mu pulogalamu ya Golang, fmt ndi chiyani?
Phukusi la Format limasonyezedwa ndi chizindikiro fmt. Ogwiritsa ntchito amatha kugwiritsa ntchito ntchitoyi kuti asinthe zolemba, mfundo, kapena china chilichonse ndikusindikiza.
Imalolezanso ogwiritsa ntchito kulandira zolowera, kulembera fayilo yokhala ndi wolemba, komanso kupanga mauthenga olakwika a bespoke. Phukusili lili ndi zonse zokhudzana ndi kuyika ndi zotulutsa.
4. Kodi Go Interfaces ndi chiyani kwenikweni?
Mawonekedwe a Go amasiyana ndi a zilankhulo zina. Go Interfaces ndi mtundu wapadera womwe umagwiritsidwa ntchito kufotokoza mndandanda wa siginecha imodzi kapena zingapo.
Mawonekedwewa amapangidwa pogwiritsa ntchito mawu akuti "mtundu," wotsatiridwa ndi dzina ndi mawonekedwe achinsinsi. Ma interfaces angatanthauzidwe motere:
- mndandanda wa njira
- Type
5. Kodi zingwe kwenikweni ndi chiyani?
Chingwe chenicheni ndi chingwe chokhazikika chomwe chimapangidwa ndi zilembo zolumikizana. Zingwe zobiriwira komanso zotanthauziridwa ndi mitundu iwiri ya zingwe zenizeni. Zingwe zobiriwira zimatsekeredwa ndi zobwerera (foo) ndipo zimakhala ndi zilembo za UTF-8 zosatanthauziridwa.
Zingwe zotanthauziridwa ndi zingwe zolembedwa m'mawu apawiri komanso kuphatikiza munthu aliyense kupatula mzere watsopano ndi mawu osakwanira awiri.
6. Kodi malo ogwirira ntchito ndi magawo amakonzedwa bwanji ku Golang?
Malo ogwirira ntchito ndi zoikamo zitha kukhazikitsidwa pogwiritsa ntchito JSON, yomwe imagwiritsidwa ntchito kwambiri masiku ano. Mfundo yakuti JSON ikuphatikizidwa mu laibulale yokhazikika ndiye phindu lake lalikulu.
Laibulale yokhazikika imapereka njira zolembera zomwe mukufuna kapangidwe ka deta, zomwe zimapangitsa kuti zikhale zowerengeka kwambiri. Phukusi la YAML la Go ndi chisankho china.
7. Fotokozani phukusi la Golang?
Phukusi ndi zikwatu zomwe zimakhala ndi mapepala ena ndi magwero awo mu Go workspace. Maphukusi olumikizidwa amaphatikiza ma code onse, kuphatikiza zosinthika, ntchito, ndi mitundu, zomwe zalembedwa m'mafayilo oyambira.
Fayilo iliyonse yochokera ndi gawo la phukusi, ndipo ma go paketi amatha kusungidwanso mkati mwa paketi.
8. Ndi mitundu yanji ya data yomwe imathandizidwa ndi Golang?
Golang amagwiritsa ntchito mitundu iyi:
- njira
- Boolean
- Chiwerengero
- Mzere
- Pointer
- ntchito
- Chiyankhulo
- Kagawo
- Mangani
- Map
- Channel
- Zungulirani
9. Kodi mukutanthauza chiyani ndi kulengeza kwa mtundu wa static wa kusintha kwa Golang?
Wopangayo atha kupitiliza ndi kuphatikizira kwina popanda kufunikira kukhala ndi chidziwitso chokwanira cha kusinthaku chifukwa cha zidziwitso zosinthika zamtundu wa static, zomwe zimatsimikizira kuti pali kusintha kumodzi kokha ndi mtundu ndi dzina lomwe wapatsidwa.
Kulengeza kosinthika ndikofunikira pokhapokha pakuphatikiza; wopanga amafunikira kusintha kwenikweni ndi kulengeza polumikizana ndi pulogalamuyi.
10. Ku Golang, kulengeza kosinthika ndi chiyani?
Wopangayo akuyenera kufotokozera mtundu wa kusinthika mumtundu wosinthika wa chilengezo chosinthika kutengera kuchuluka komwe kwatumizidwa. Monga momwe zimafunikira, wopangayo safuna kusintha kuti agawike mokhazikika.
11. Kodi ndingagwiritsire ntchito bwanji phukusi lokhazikika muchilankhulo cha pulogalamu ya GO?
Ngati mukupanga pulojekiti yosiyana ya go get -table ya library yanu ndipo ndi yoti mugwiritse ntchito mkati, mutha kulemba ma code ngati awa.
- Ikani chikwatu cha mafayilo a library pansi pa chikwatu cha polojekiti yanu.
- Onani laibulale ndi njira yake yokhudzana ndi muzu wa malo ogwirira ntchito omwe ali ndi polojekiti.
12. Kodi goroutine ndi chiyani kwenikweni? Kodi mungaleke bwanji?
Goroutine ndi ntchito kapena njira yomwe imayenda nthawi imodzi ndi ma goroutines pa ulusi wodzipereka. Ulusi wa goroutine ndi wopepuka kuposa ulusi wamba, ndipo mapulogalamu ambiri a Golang amagwiritsa ntchito masauzande ambiri nthawi imodzi.
Goroutine ikhoza kuyimitsidwa podutsa njira yolumikizira. Ma goroutines amatha kuyankha ma siginecha ngati atumizidwa kuti ayang'ane, chifukwa chake phatikiza macheke pamalo oyenera ngati pamwamba pa loop yanu.
13. Longosolani rune.
Mu Go, rune ndi mtundu wokhazikika wokhala ndi dzina int32. Unicode CodePoint imagwira ntchito ngati rune mu Go. Ziribe kanthu kuchuluka kwa ma byte omwe codepoint imatenga, imatha kuyimiridwa ndi rune.
Runes safunikira kuti akhale mu dongosolo mu chingwe. Ngakhale titha kusintha pakati pa chingwe ndi rune, sizofanana.
14. Kodi mwambi wa Go woimira ma enum ndi chiyani?
Chilankhulo cha pulogalamu ya Golang sichigwirizana ndi ma enum. Iota ndi zokhazikika zitha kugwiritsidwa ntchito kukhazikitsa ma enum. Iliyonse mwa njira zotsatirazi zitha kugwiritsidwa ntchito kukhazikitsa mtundu wotchulidwa:
- kubweretsa mtundu watsopano wamtundu
- Iota imagwiritsidwa ntchito kusonyeza mtengo wake.
- Popereka ntchito ya String ku mtunduwo
15. Kodi mtundu wa variable umayesedwa bwanji panthawi yothamanga?
Type Switch ndiyo njira yabwino kwambiri yodziwira mtundu wamitundu munthawi yeniyeni. Zosintha zimawunikidwa ndi mtundu m'malo motengera mtengo mukamagwiritsa ntchito Type Switch.
Zonse ziwiri zosasinthika, zomwe zimachitidwa ngati palibe milandu yomwe ili yowona ndipo nkhani imodzi, yomwe imakhala ngati mawu okhazikika, ilipo mu Kusintha kulikonse. Mwachitsanzo, mutha kupanga Type Switch yomwe imatsimikizira ngati mtengo wa mawonekedwe omwe ndikuphatikiza ndi mtundu wa int kapena chingwe:
16. Fotokozani njira za Go.
Njira yopita imathandizira kutumiza ndi kusamutsa pakati pa ma goroutines. Deta yamtundu womwewo imatha kutumizidwa kudutsa njira imodzi.
Ma Goroutines amatha kutumiza ndi kulandira data panjira yomweyo chifukwa chamayendedwe amayendedwe apawiri.
17. Kufotokoza Njira za Golang.
Golang sapereka makalasi koma amapereka njira zothandizira. Njirazi ndizofanana ndi ntchito, kupatula kuti njira za Go zili ndi gawo lolandila.
Njira ya Go ili ndi mwayi wopeza mawonekedwe a wolandila kudzera pa magawo olandila. Njira za Go, zomwe zimadziwikanso kuti ntchito zolandila, zimathandizira kuwonetsa lingaliro lolondola komanso lenileni.
18. Kodi mpikisano wa data ndi chiyani kwenikweni?
Chochitika chodziwika bwino komanso chovuta kwambiri ndi liwiro la data. Kufikira kosagwirizana ndi kukumbukira komwe kugawana nawo kapena kuchita zinthu zingapo nthawi imodzi popanda kugwirizira kosiyana kumabweretsa cholakwika chamtundu wa data.
19. Kodi kusonkhanitsa zinyalala ku Go ndi chiyani kwenikweni?
Kutolera zinyalala kumapangitsanso kusungirako komwe kwaperekedwa mwachangu ku pulogalamu yogwiritsidwa ntchito ndi zinthu zina. Mawuwa nthawi zambiri amatanthauza kukonzanso kwaotolera zinyalala kuti asungidwe mwachizolowezi m'malo mofotokozera momveka bwino (zoperekedwa ndi wopanga mapulogalamu) kuti amasule zokumbukira.
Kutolera zinyalala paokha kumayamba nthawi zambiri pamene kuchuluka kwa RAM yaulere kumatsikira pamlingo wodziwika bwino kapena pambuyo pa kugawa kwapadera.
Kuchotsa zinthu zomwe pulogalamuyo sikufunikanso kuti ipange malo okumbukira zinthu zamphamvu kwambiri imatchedwa "kusonkhanitsa zinyalala."
20. Kufotokoza magawo oyezetsa pogwiritsa ntchito Golang.
Golang imapereka kuyesa kodziwikiratu kwa phukusi pogwiritsa ntchito ma suites oyesera. Kuti mukhazikitse suite yatsopano, pangani fayilo yomwe imatha ndi _test.go ndikuphatikiza ntchito ya TestXxx, pomwe Xxx imalowetsedwa ndi dzina la zomwe mukuyesa.
Ntchito yomwe imayesa kuthekera kolowera, mwachitsanzo, imatchedwa TestLogin. Fayilo yoyeserera imaphatikizidwa mu phukusi lomwelo monga fayilo yomwe ikuyesedwa.
Fayilo yoyeserera idzalumphidwa panthawi yakuchita wamba koma idzathamanga mukalowetsa lamulo loyesa.
21. Kodi magawo mu Go ndi chiyani kwenikweni?
Magawo ndi mtundu wofunikira wa data wa Go womwe umapereka mawonekedwe amphamvu kwambiri amatsatizana kuposa masanjidwe. Magawo, mosiyana ndi masanjidwe, amangoyipiridwa malinga ndi zinthu zomwe zili (osati kuchuluka kwa zinthu).
Kuti mupange kagawo kakang'ono kopanda kanthu ndi kutalika kosakhala ziro, gwiritsani ntchito mawu osakira "panga".
22. Kodi kukumbukira mulu ndi chiyani kwenikweni?
Timasunga zinthu zopangidwa mosinthika ndi zosintha mu mulu wamakumbukiro. Ngati sitigwiritsanso ntchito chinthu, nthawi zambiri timachotsa mulu wa kukumbukira komwe kumakhala.
23. Kodi kutsekedwa kwa ntchito ndi chiyani kwenikweni?
Kutsekedwa kwa ntchito ndi mtundu wamtengo wapatali wa ntchito zomwe zimapanga zosiyana zotchulidwa kunja. Ntchitoyi ili ndi mwayi wopeza ndikuwongolera pazosintha zomwe zafotokozedwazo.
Monga fanizo, kutseka komwe kunabwezeredwa ndi adder () kumamangiriridwa kumtundu wosiyanasiyana wotchulidwa.
24. Kodi mawu a Golang amatanthauza chiyani?
Mawu a goto amagwira ntchito ngati mawu odumphira ku Golang. Goto imagwiritsidwa ntchito popereka chiwongolero chodziwika pa pulogalamuyi.
Itha kugwiritsidwa ntchito kudumpha magawo angapo a code ndikupita ku mawu ofunikira, kapena itha kugwiritsidwa ntchito kubwereza gawo la code ya pulogalamu pakachitika zinazake.
25. Ku Golang, kodi Lvalue ndi Rvalue ndi chiyani?
Mtengo:
- Amanena za malo okumbukira.
- Ikhoza kusinthidwa.
- Imaimira chizindikiritso chosinthika.
- Zitha kuchitika kumanzere kapena kumanja kwa = woyendetsa.
- Mu mzere x = 20, mwachitsanzo, x ndi lvalue ndipo 20 ndi rvalue.
Mtengo:
- Zimatanthawuza mtengo wokhazikika.
- Zimayimira mtengo wa data wosungidwa ndi kukumbukira.
- Nthawi zonse zimachitika kumanja kwa = woyendetsa.
- Mawu akuti 10 = 20 ndi olakwika, mwachitsanzo, popeza pali rvalue (10) kumanzere kwa = woyendetsa.
26. Mu Go, ma looping amamanga chiyani?
Pali gawo limodzi lokha lozungulira mu Go: lopu. The loop imapangidwa ndi magawo atatu omwe amasiyanitsidwa ndi semicolons:
- Mawu a Init amayendetsedwa musanayambe kuzungulira. Nthawi zambiri ndi chilengezo chosinthika chomwe chimangowoneka mkati mwa mawonekedwe a loop.
- Asanabwerezenso chilichonse, chiganizocho chimawunikidwa ngati Boolean kuti asankhe ngati lupu ipitirire.
- Mawu a positi amayendetsedwa kumapeto kwa kubwereza kulikonse.
27. Kodi mapangidwe apangidwe ndi chiyani kwenikweni?
Mapangidwe amitundu ndi ma code angapo omwe angagwiritsidwenso ntchito kuthana ndi zovuta zomwe zimachitika papulogalamu. Ngati mugwiritsa ntchito mapangidwe apangidwe, mapulojekiti anu apanga mapulogalamu ochulukirapo, owopsa, komanso ogwira ntchito. Mapangidwe amapangidwe amakuthandizani kukulitsa mapulogalamu anu ndikugwira ntchito ndi gulu. Mitundu yodziwika bwino imaphatikizapo Factory Method, Singleton, Facade, ndi Decorator.
28. Ndi phukusi labwino kwambiri la Golang la ntchito zosavuta za fayilo? Ndi mapaketi owonjezera ati a Golang omwe amagwiritsidwa ntchito posintha mafayilo?
Mawonekedwe odziyimira papulatifomu amaperekedwa ndi phukusi la library la os. Tikamalumikizana ndi mafayilo, timawagwiritsa ntchito pazinthu zamakina. Mawonekedwe a os amayenera kukhala osasinthasintha pamakina onse ogwiritsira ntchito.
Zotsatira zake, mapulogalamu omwe timapanga amayenda chimodzimodzi pa Windows, Linux, ndi Mac. Maphukusi ena a laibulale ya Go standard akuphatikizapo io, ioutil, ndi bufio. Amagwira ntchito ndi mafayilo ndikuwonjezera magwiridwe antchito. Komabe, sizofunikira pakugwiritsa ntchito mafayilo ofunikira. Timangofunika phukusi la os.
29. Perekani kufotokozera kwa Golang's Object-Oriented Architecture.
Golang sagwiritsa ntchito kapangidwe kazinthu zamakalasi monga mwachizolowezi Cholinga Choyambitsa Mapulogalamu amachita. Mapangidwe a data ovuta komanso machitidwe amasungidwa m'magawo ndi njira.
A struct ndi schema chabe yokhala ndi ndondomeko ya deta yomwe dongosolo lidzanyamula. Zomangamanga zitha kugwiritsidwa ntchito kuyimira malingaliro ochokera kudziko lenileni, monga mabuku, anthu, kapena magalimoto.
30. Ndi mitundu iti yotembenuka yomwe Golang amathandizira?
Zikafika pakulemba mosabisa, Go ndiyosankhiratu. Palibe kutembenuka kwamtundu komwe kumachitika zokha. Kuti musinthe mtundu wina kupita ku wina, kutembenuza kwamtundu kuyenera kuchitidwa momveka bwino.
31. Fotokozani cholinga ndi magwiridwe antchito a mtundu wotsimikizira.
Mu GO, kutembenuka kwamtundu kumagwiritsidwa ntchito kusintha mitundu yosiyana. Mtengo wodziwikiratu wamtundu womwe watchulidwa umachotsedwa pamtengo wamawonekedwe ndi mtundu wotsimikizira.
32. Kodi mtundu wa struct ndi chiyani kwenikweni?
Chigawo chimakhala ndi mndandanda wa zigawo zotchedwa fields. Pali mtundu ndi dzina la gawo lililonse. Njira ina yopangira struct ndi gulu la zinthu zolumikizidwa. Ndiwothandiza pophatikiza deta kuti apange zolemba.
33. Longosolani mndandanda wamtengo wagawo.
Tikapanga kagawo, Go imapanga mndandanda wachinsinsi wotchedwa backing kapena mndandanda wapansi kuseri kwazithunzi, ndi maumboni osinthika amtundu watsopano. Zinthuzo, osati kagawo kakang'ono, zimasungidwa mu gulu lothandizira.
Magawo akugwiritsidwa ntchito mu Go monga ma data otchedwa slice headers, omwe amakhala ngati chiwonetsero cha nthawi yoyambira.
34. Kodi ndikofunikira kukhala ndi mitundu yonse ya GOPATH ndi GOROOT, ndipo ngati ndi choncho, chifukwa chiyani?
Nthawi zambiri, palibenso chofunikira. Chosinthika chokhacho chomwe chiyenera kukhazikitsidwa kuti chiloze ku mtengo wa phukusi la Go kapena mitengo ndi GOPATH.
GOROOT imatanthawuza muzu wa chikwatu chakunyumba kwa chilankhulo cha pulogalamu ya Go, komabe, yakhazikitsidwa kale pamalo omwe akuyikapo Go.
Ngati pali mitundu ingapo ya chilankhulo cha Go pamakina omwewo, kapena ngati chilankhulo cha Go chidatsitsidwa ngati phukusi la binary kuchokera pa intaneti kapena kuchoka pamakina ena, kusintha kwa GOROOT kuyenera kukhazikitsidwa.
35. Kodi Golang amathandiza cholowa?
Cholowa ndi lingaliro lofunikira pamapulogalamu otsata zinthu zomwe zimatanthawuza kupatsirana zinthu zamtundu wapamwamba kupita ku gulu loyambira.
Monga Golang alibe makalasi, cholowa chimakwaniritsidwa pogwiritsa ntchito struct embedding ndi struct sangathe mwachindunji kukodzedwa, tiyenera kugwiritsa ntchito lingaliro zikuchokera kulenga zinthu zatsopano ndi struct.
36. Ku Golang, CGo imawoneka bwanji?
Kuchokera pa fayilo ya Go yomwe ili ndi mawonekedwe, cGo imapanga mafayilo a Go ndi C omwe amatha kuphatikizidwa mu phukusi lapadera la Go. C amatanthauza "phukusi lachinyengo," lomwe ndi mawu osiyana opangidwa ndi cGo kutanthauza malo a mayina a C.
37. Kodi cholozera chamtundu wanji ku Golang?
Malembedwe a alphanumeric kapena zilembo za zigawo zina zamakumbukiro amadziwika ngati zosinthika. Mtundu wosinthika womwe umadziwika kuti pointer umasunga ma adilesi okumbukira amtundu wina.
Adilesi yosinthika imayimiridwa ndi mtengo wa pointer, kapena nil ngati kusinthika sikunakhazikitsidwebe. Monga momwe kusintha kumayimira malo okumbukira mtengo, cholozera chimaloza ku adilesiyo.
Kutsiliza
Cholinga cha chinenero cha pulogalamu ya Golang chinali kupanga mapulogalamu ogwira mtima mofulumira. Makampani adayamba kugwiritsa ntchito Golang pomwe adayamba kuzindikira zabwino zake.
Golang yakhala yothandiza kwambiri poyambitsa chidwi cha omwe akutukula, ndikuwonjezera kugwiritsa ntchito kwawo, motero, mwayi wantchito. Mayankho a mafunso omwe tawatchulawa, omwe ndi omwe amafunsidwa kwambiri panthawi yofunsa mafunso a Golang, angakuthandizeni kupeza ntchito ya Golang yomwe mukufuna.
Onani Mndandanda wa Mafunso a Hashdork kuti muthandizidwe pokonzekera zoyankhulana.
Siyani Mumakonda