Dambudziko guru rine chekuita necmd Python script kugara yakavhurika nderekuti inogona kukonzera kudonha kwendangariro uye zvimwe zviwanikwa zvehurongwa. Kana iyo script isina kunyatsovharwa, inogona kuramba ichimhanya kumashure uye ichidya zviwanikwa zvehurongwa, izvo zvinogona kutungamira mukuderera kwekuita uye kusagadzikana. Pamusoro pezvo, kana iyo script iine chero yakaipa kodhi, inogona kushandiswa kushandisa iyo system kana kukonzera dzimwe nyaya dzekuchengetedza.
import time
while True:
print("Python script is still running")
time.sleep(60)
1. Kupinza nguva: Ichi chirevo chinopinza iyo nguva module, iyo inotibvumira kuwana mabasa ane chekuita nenguva uye zuva.
2. nepo Chokwadi: Mutsetse uyu unogadzira loop isingaperi iyo inomhanya kusvika yatyorwa nekutaura kwekutyora kana kukanganisa kunoitika.
3. dhinda(“Python script ichiri kushanda”): Mutsara uyu unodhinda meseji “Python script ichiri kushanda” pese apo loop ichimhanya.
4. time.sleep(60): Mutsara uyu unombomira loop kwemasekonzi makumi matanhatu isati yatanga zvakare, zvichiita kuti titarise kana script yedu ichiri kushanda miniti yega yega pasina kuita nemaoko nguva imwe neimwe.
Chii chinonzi CMD muPython
CMD muPython ndeye command-line interface (CLI) yekushandisa Python zvinyorwa. Inobvumira vashandisi kunyora mirairo zvakananga mumuturikiri, iyo inobva yaita kodhi uye inodzorera mhinduro. CMD inogona kushandiswa kugadzira, kugadzirisa, uye kumhanya zvirongwa zvePython kubva pamutsetse wekuraira. Inopawo kuwana kune akawanda eakavakirwa-mukati mabasa uye mamodule anowanikwa muPython.
Ini ndoita sei kuti Python script igare yakavhurika
Pane nzira shoma dzakasiyana dzekuita kuti Python script igare yakavhurika muPython.
1. Shandisa risingaperi loop: Chiyero chisingaperi chishongo chinomhanya nekusingaperi uye chisingapere. Unogona kushandisa izvi kuchengetedza script yako ichimhanya kudzamara mushandisi abuda pamaoko. Kugadzira risingaperi loop, unogona kushandisa "nepo Chokwadi" chirevo. Izvi zvinozoita kuti kodhi iri mukati meiyo loop irambe ichimhanya kusvika yaburitswa nemaoko nemushandisi kana imwe mamiriro asangana.
2. Shandisa chibatiso chenguva: Unogonawo kushandisa chibatiso chenguva kuchengeta chinyorwa chako chichishanda kwenguva yakati usati wabuda woga. Kuti uite izvi, unogona kushandisa iyo "nguva" module muPython uye kuseta timer uchishandisa yayo "kurara ()" basa rinotora mukupokana richitsanangura kuti unoda kuti script yako igare yakavhurika kwenguva yakareba sei (mumasekondi).
3. Shandisa zvinyorwa kubva kumushandisi: Chekupedzisira, unogonawo kukumbira kupinza kubva kumushandisi uye chengeta script yako ichishanda kusvika vapinda chimwe chinhu chakananga chinoiudza kuti ibude (semuenzaniso, kutaipa "kubuda"). Kuti uite izvi, unogona kushandisa Python's yakavakirwa-mukati "input ()" basa iro rinotora mukupokana uchitsanangura kuti ndeupi meseji inofanirwa kuratidzwa kana uchikumbira kupinza kubva kumushandisi (semuenzaniso, "Type yekubuda kuti usiye:"). Wobva watarisa kana izvo zvavakapinda zvichienderana nezvinofanira kushandiswa sekuraira kwekubuda uye kana zvirizvo, buda muchiuno chako wopedza chirongwa chako saizvozvo.
