Izikhathi eziningi lapho ngithola khona izinsuku ngefomethi ye-Unix, kusobala angiqondi i-daemon yokuthi bangibonisa luphi usuku nesikhathi, lapho kulapho kudingeka khona ukuguqula okuku-UnixTime kube "okujwayelekile".
Kepha, okokuqala umbuzo:
Siyini Isikhathi se-Unix?
Singafundela Wikipedia futhi sizobona ukuthi inombolo ephambi kwethu yinombolo yamasekhondi adlulile kusukela ngoJanuwari 1, 1970 kuze kube yileso sikhathi, into efana ne- "1437905791" empeleni isho: 2015-07-26 10:16:31
Ngizithola kuphi izinsuku ngefomethi ye-Unix Time?
Izinhlelo eziningi zivame ukonga izinsuku noma izikhathi kule fomethi ku-database abayisebenzisayo, izinkundla, amaseva wohlelo lokusebenza, njll.
Ungaguquguqula kanjani usuke endaweni yokugcina ye-UnixTime uye entweni ongayiqonda?
Kulula, ake sithi sinedethi elandelayo: 1416483005
Ukuyiguqula ibe yinto esingayiqonda, vele ubeke: usuku -d @
Leyo:
date -d @1416483005
Futhi lokho kuzositshela ukuthi kumeleni ngoNovemba 20, 2014, ngo-06: 30: 05
Ingabe ikhona iwebhusayithi engaguqulwa isuka ku-UnixTime?
Yebo kunjalo, sesha ku-Google «usuku lokuxhuma»Futhi i-voila, bazobona okuningi imiphumela.
Ngingaluthola usuku oluqondile eliguquliwe lwe-MySQL?
Yebo kunjalo, ukucabanga ukuthi i-database ebizwa izibalo, kubizwe itafula izikhathi, futhi ube nenkambu ebizwa ngokuthi usuku olukufomethi ye-Unix, umbuzo wokuthola yonke idatha kusuka kuleyo nkambu eguquliwe isivele izobe:
select FROM_UNIXTIME(date) from stats.times;
Lokho wukuthi, sinomsebenzi obizwa ngokuthi FROM_UNIXTIME () osisizayo kulokhu kuguqulwa, uma ngaphakathi kubakaki sifaka inkambu imininingwane yayo engaleyo hlobo, iyiguqulela kithi.
Isiphetho!
Hhayi-ke akukho okunye okuningi ongangeza, ukujabulele!
U-álaaaaa wayengazi ukuthi leyo fomethi izosetshenziswa, okuyi-orthopedic, ake sibone ukuthi kwenzekani lapho inombolo ifinyelela kwinkumbulo ephezulu yokuguquguqukayo. Ukuphela kwezwe abafana, wonke umuntu ubengalungile, ekugcineni kuzoba unix ositshela ukuthi nini
https://es.m.wikipedia.org/wiki/Problema_del_a%C3%B1o_2038
Yeka incwadi enhle kakhulu… !! Siyabonga ngolwazi !!!
Jabulela…
I-ccze log colorizer inenketho yokuguqula ifomethi yosuku lwe-unix.
umsila /varlog/squid3/access.log | ccze -C
Okuthunyelwe okuhle kakhulu, kuyasiza impela ukwazi umyalo, isikhathi se-unix siyikhanda lapho ubona i-log futhi uma ubona kuphela inombolo awazi ukuthi usuku luni ngale ndlela.
Impela, yini le fuck ekubuza yona lapho kwenzeka isihogo umcimbi wohlelo futhi ungazi ukuthi ukuhumusha kanjani lokho.
Umbono omuhle ukukhombisa isikhathi nge-Unixtime.
Bengilokhu ngenza izivivinyo nge time.h in c nge time (0) inginikeza imizuzwana kusukela ngo-1970, ngiyazi ukuthi kukhona amathuluzi akwenzayo ngokuzenzakalela kepha bengifuna ukuyibona ngesandla
Ngifaka u-1970 kunani leminyaka elidlulile kusukela lapho, ngithola iminyaka ehlukanisa imizuzwana ngama-60 ukuthola imizuzu ngiphinde ngithole amahora bese kuba phakathi kuka-24 bese ngithola izinsuku zokugcina ezingama-365 bese ngithola iminyaka.
unyaka omude = 1970 + ((isikhathi (0) / 60/60/24/365)); inginika usuku lwamanje
ngenombolo yenyanga ngithatha usuku lwamanje bese ngikhipha imizuzwana kusuka osukwini kuze kube unyaka owedlule, kepha ngisenayo imizuzwana yangonyaka odlule.
long numdelmes=time(0)-(((time(0)/60/60/24/365)-1)606024eyodwa);
Ngithatha ama-numdelmes bese ngiwahlukanisa ngama-60 ukuthola amaminithi futhi ngiphinde ngithole ama-60 ukuthola amahora, unyaka wonke. Sengivele nginenani lezinsuku kulo nyaka manje ngithatha okusele kokuhlukaniswa phakathi kuka-7 futhi banginika izinsuku
long diasemana=((numdelmes/60/60/24)-365)%7;
Ngiyayiphinda inqubo kodwa angisahlukanisi ngo-7 kodwa ngo-31 futhi ngithola inombolo yenyanga
numdelmes=((numdelmes/60/60/24)-365)/31;
I-athikili enhle, icace bha, futhi ngifuna ukugcizelela umsebenzi womphakathi, kumazwana ukungabaza okuningi kuyacaciswa futhi akulula ukuba nabantu abanjena balandela i-blog. A 10.