Umhlaba othokozisayo wezinhlelo kwesinye isikhathi ungahlangana nemisebenzi yesikhashana kodwa esebenzayo njengokuzulazula kuhlu lwemibhalo. Kulokhu, sizophenya odabeni oluvame ukubhekana nalo lokuthola uhla lwemibhalo lwamanje ngolimi lwe-C#. Uhla lwemibhalo lwamanje lungaba indawo yokwethulwa kwemisebenzi ehlukahlukene yefayela nohla lwemibhalo.
Ukubhekana nokuphathwa kwefayela nezindlela kubalulekile kubathuthukisi njengoba kusiza ekuphatheni, ekulondolozeni nasekubuyiseni idatha ngendlela efanele. Inqubo, nakuba iqondakala kalula, idinga ukuqonda okuyisisekelo kokuthi izinkomba zisebenza kanjani endaweni yokuhlela ye-C#. Ake siqale lolu hambo futhi sivule inqubo isinyathelo ngesinyathelo.
Ukuthola Uhlu Lwamanje ku-C#
Ukufinyelela kuhla lwemibhalo lwamanje ngaphakathi kohlelo lokusebenza lwe-C# kusizwa indawo yegama ethi `System.IO` yohlaka lwe-NET, ehlanganisa ikilasi elithi `Inkomba`. Ikilasi elithi `Inkomba` ligcwele indlela ethi `GetCurrentDirectory()`, ebuyisela umzila weyunithi yezinhlamvu zohlu lwamanje.
Ake sibone ukuthi lokhu kusebenza kanjani ngekhodi:
usebenzisa iSystem;
usebenzisa i-System.IO;
Uhlelo lwekilasi
{
i-static void Main()
{
indlela yochungechunge = Directory.GetCurrentDirectory();
I-Console.WriteLine(“Uhlu Lwamanje luthi: ” + indlela);
}
}
Umsebenzi `we-Directory.GetCurrentDirectory()` ibuyisela indlela ephelele yohla lwemibhalo lapho ifayela le-.exe, elisebenzisa lolu hlelo lwe-C# likhona. Lapho lusebenzisa lolu hlelo, lubonisa indlela yohlu lwamanje.
Ukuhlola Ikhodi
Okokuqala, sisebenzisa izikhala zamagama `System` kanye `System.IO`. I-namespace `Yesistimu` iqukethe amakilasi ayisisekelo nezigaba eziyisisekelo ezichaza amanani asetshenziswa kakhulu kanye nezinhlobo zedatha eyinkomba. `System.IO` namespace inezinhlobo ezivumela ukufunda nokubhala kumafayela nokusakazwa kwedatha, nezinhlobo ezihlinzeka ngokusekelwa kwefayela okuyisisekelo nohla lwemibhalo.
Okulandelayo, sichaza isigaba esikhulu `Uhlelo`, futhi ngaphakathi kwalo, sichaza indlela eyinhloko. Lena indawo yokungena yohlelo lokusebenza lwekhonsoli ye-C#. Ucingo lomsebenzi lwe-`Directory.GetCurrentDirectory()` lwenziwa ngale ndlela Eyinhloko.
Ekugcineni, sigcina inani lokubuyisela elisuka kumsebenzi `we-Directory.GetCurrentDirectory()` ekuguquguqukeni kweyunithi yezinhlamvu 'indlela', bese siphrinta le ndlela eya kukhonsoli.
Ukucatshangelwa kanye Nokusetshenziswa Okuhlobene
Ukuqonda ukuthi ungaluthola kanjani uhla lwemibhalo lwamanje kungabaluleka emisebenzini ehlukahlukene yokuphatha amafayela. Isibonelo, uma ufisa ukufunda kusuka noma ukubhalela ifayela, futhi indawo yefayela ayishiwo ngokucacile, uhlelo luzobheka kuhla lwemibhalo lwamanje ngokuzenzakalelayo.
Elinye iphuzu elibalulekile okufanele ulikhumbule ukuthi uhla lwemibhalo lwamanje alumile. Ingashintshwa phakathi nohlelo. Indlela ethi `Directory.SetCurrentDirectory` isivumela ukuthi sihlele uhla lwemibhalo olusebenzayo lwamanje kuhla lwemibhalo olusha.
Ukufingqa, ukufunda indlela yokuthola nokusetha inkomba yamanje, kwakha isisekelo sokuphatha kahle ifayela ku-C#. Isebenza njengesiqalo sokukhohlisa amafayela nokusebenza kokugcinwa, ngaleyo ndlela ivula indlela ebheke emisebenzini yokuphatha amafayela ethuthuke kakhulu.
