Emva kweZiboneko Khangela ukufumana iMeyili ngokusebenzisa iProtokholi ye-Post Office
I- Post Office Protocol (POP) esetyenziselwa ukubuyisa i-imeyli esuka kwiseva elikude yinkqubo elula kakhulu. Ichaza ukusebenza ngokusemgangathweni ngendlela ecacileyo kwaye kulula ukuyisebenzisa. Kakade, kulula ukuqonda.
Makhe sibone oko kwenzekayo emva kwemifanekiso xa inkqubo yakho ye-imeyli ifumana i-imeyile kwi-akhawunti ye-POP. Okokuqala, kufuneka idibanise kumncedisi.
Hayi, I & # 39; s Me
Ngokuqhelekileyo, iseva yePOP iphulaphule i- port 110 yokuxhuma okungenayo. Xa uxhumeke kumxhasi we-POP (inkqubo yakho ye-imeyile), uya kuphendula ngokuqinisekileyo nge- OK + pop.philo.org ekulungele okanye into efanayo. I- OK + ibonisa ukuba yonke into "Kulungile. Ixabiso elilinganayo li-- RR , elithetha into ehambileyo. Mhlawumbi umxhasi wakho we-imeyile sele ebonise enye yezi mpendulo zeseva ezingalunganga.
Ukungena
Ngoku ukuba umncedisi uye wasibulisa, kufuneka sisebenzise ukusebenzisa igama lomsebenzisi (makhe sithi igama lomsebenzisi "li-platoon";
+ Kulungile pop.philo.org ukulungele
USER platoon
Ekubeni umsebenzisi ogama lakhe likhona, iseva yePOP iphendula + kwaye ilungile kwaye mhlawumbi i-gibberish asiyikhathalele. Ngaba akukho msebenzisi onjalo kumncedisi, ngokuqinisekileyo, kuya kusenza sithuthuke kunye -ERR yomsebenzisi ongaziwa .
Ukwenza ukuqinisekiswa kugcwaliswe kufuneka kwakhona sinike iphasiwedi. Oku kwenziwa nge "pass" umyalelo:
+ Kulungile thumela iphasiwedi yakho
kudlula noplato
Ukuba sibhala ngokugqithiseleyo iphasiwedi, umncedisi uyaphendula nge- OK + iphasiwedi enkulu okanye nayiphi na umprofeti we-POP iseva ekhumbule. Inxalenye ebalulekileyo kwakhona i- OK + . Ngelishwa, iipaswedi zingaphosanga. Umncedisi uyabhala oku nge-dry -ERR igama lomsebenzisi kunye nephasiwedi ahambelani (njengokungathi usebenzisa igama lakho lomsebenzisi njengephasiwedi yakho).
Ukuba konke kuhamba kakuhle, kunjalo, sidibaniswe kumncedisi kwaye uyazi ukuba singobani, ngoko sikulungele ukucima i-imeyile entsha.
Wena & # 39; Uthole Imeyili!
Emva kokuba siphumelele ngempumelelo kwi-akhawunti yethu ye-POP kwiseva, sinokuqala ukufuna ukwazi ukuba kukho i-imeyile entsha kwaye mhlawumbi kungakanani.
Umyalelo osetyenziswayo ukufumana ezi manani zebhokisi leposi le- mail .
Impendulo yomncedisi onokwenzeka ibe yi- OK OK 67042 . Kule meko, kubalulekile ukuba yintoni elandela uphawu lwe- OK . Ngokukhawuleza kulandela inani lemiyalezo ebhokisini leposi, ngoko, eyahlula nge-whitespace, ifika ubukhulu bebhokisi leposi ngee-bytes (i-octet i-8 bits).
STAT
+ Kulungile 18 67042
Ukuba akukho meyile, umncedisi uyaphendula ngo- OK 0 0 . Ekubeni kukho imilayezo emitsha engama-18 kumncedisi, ke, sinokuluhlula oku kusebenzisa umyalelo we- LIST . Ekuphenduleni, umncedisi uluhlu imilayezo kwifomathi elandelayo:
LIST
+ Kulungile imilayezo engu-18 (67042 ii-octet)
1 2552
2 3297
...
18 3270
.
Imiyalezo ibalwe enye ngexesha, ngalinye lilandelwe ubungakanani balo kwiiyiti. Uluhlu luphela ngexesha elithile kumgca ngokwawo.
Umyalelo we-LIST ungathatha inani lomyalezo njengengxabano yokhetho, I- LIST 2 umzekelo. Impendulo yomncedisi kule sicelo iya kuba + OK 2 3297 , inombolo yomyalezo elandelwe ubungakanani bomyalezo. Ukuba uzama ukuluhlu umyalezo ongenakho, njenge- LIST 23 , umncedisi akakhombisi ngcamango kwaye uthi: -AYAKHO umyalezo onjalo .
I-Big Retrieve (kunye no-Delete)
Ngoku ukuba siyazi ukuba zininzi iimyalezo kwi-akhawunti yethu nokuba zikhulu kangakanani, ekugqibeleni lixesha lokuzifumana kwakhona ukuze sifunde nazo.
Ngoku, emva kokufumanisa ukuba sinayo i-imeyile entsha, kuza into yangempela. Imiyalezo ibuyiselwa nganye ngenye nenombolo yomyalezo njengengxabano kumyalelo we - RETR .
Umncedisi uyaphendula nge- OK + kunye nomyalezo njengoko kunjalo, kumigca emininzi. Umyalezo unqanyulwa ngethuba lomgca ngokwawo. Umzekelo:
RETR 1
+ Kulungile 2552 iietiti
Blah!
.
Ukuba sizama ukufumana umyalezo ongenakho, sifumana -ERR akukho myalezo onjalo .
Ngoku siyakususa umyalezo usebenzisa umyalelo we- DELE . (Sinokuthi, sitshintshe umyalezo ngaphandle kokuyifumana kwakhona ukuba yenye yeentsuku).
Kulungile ukwazi ukuba umncedisi akayi kucoca umyalezo ngokukhawuleza. Kuphawulwe kuphela ngokususwa. Ukwenyuswa okwenziwe kwenzeka kuphela ukuba sihlala sigcina uxhumano kumncedisi. Ngoko akukho myalezo iza kulahleka xa ixhumo lifa ngokukhawuleza, umzekelo.
Impendulo yomncedisi kumyalelo we- DELE + Umyalezo olungileyo ususiwe :
DELE 1
+ Umyalezo olungileyo 1 ususiwe
Ukuba ngaba ngokwenene kwenye yale mihla kwaye sibonakalise umyalezo wokususa ukuba asifuni ukususwa, kunokwenzeka ukuba singayichazamisi yonke imilayezo ngokusetha kwakhona amanqaku okucima. Umyalelo we- RSET ubuyisela ibhokisi leposi kwilizwe ebekulo ngaphambi kokuba singene ngemvume.
Umncedisi uyaphendula nge- OK + kwaye mhlawumbi inani lemiyalezo:
RSET
+ Kulungile imilayezo engu-18
Emva kokuba sibuyiselwe kwaye sisuse yonke imilayezo kuba lixesha lokutshiyeka usebenzisa umyalelo we- QUIT . Oku kuya kucima imilayezo emiselwe ukucima nokuvala uxhumano. Umncedisi uyaphendula nge- OK + kunye nesigijimi somyalezo:
QUIT
+ Kulungile hle, hamba
Kungenzeka ukuba umncedisi akakwazanga ukususa umyalezo. Emva koko uya kuphendula ngephutha efana -I-message 2 ayinakususwa .