Dambudziko guru rine chekuita nekuuraya script kana kukanganisa kwarohwa muPython nderekuti zvinogona kunetsa kuziva kuti kukanganisa kwakaitika riini uye kupi. Izvi zvinoita kuti zviome kudoma chaicho chikonzero chekukanganisa, izvo zvinogona kuita kuti zviome kugadzirisa nekugadzirisa. Pamusoro pezvo, zvichienderana nekuti script yakanyorwa sei, zvingasava nyore kumisa kuurayiwa kana kukanganisa kwaitika. Semuenzaniso, kana script iine akawanda zvishwe kana mabasa anodaidzwa kudzokororwa, ipapo kumisa kuuraya panguva yekukanganisa kunogona kusiya zvimwe zvikamu zvekodhi zvichiri kushanda uye zvichikonzera zvimwe zvinhu. Kuti vagadzirise nyaya iyi, vagadziri vanofanirwa kushandisa kuyedza/kunze kwezvivharo kana mamwe maitiro ekubata akasiyana mukodhi yavo kuitira kuti zvikanganiso zvibatwe nekubatwa nemazvo.
You can use the sys.exit() function to kill a script if an error is hit in Python. For example:
try:
# code here
except Exception as e:
print(e)
sys.exit()
#try: Iyi mutsara wekodhi inoedza kuita iyo kodhi mukati meyedza block.
#code pano: Apa ndipo paunganyora kodhi yaunoda kuita.
#except Exception as e: Iyi mutsara wekodhi inobata chero zvisizvo zvinokandwa netry block uye wozvipa kune inosiyana inonzi 'e'.
#print(e): Iyi mutsara wekodhi ichadhinda chero kunze kwakabatwa kunze kwebhuroka.
#sys.exit(): Iyi mutsara wekodhi ichamisa script kana kusarudzika kwakabatwa mune kunze kwe block.
Python kunyorera
Python scripting inzira ine simba yekuita otomatiki mabasa uye kugadzira ane simba maapplication. Mutauro wepamusoro-soro, wakaturikirwa uri nyore kudzidza nekushandisa. Python scripts inogona kushandiswa kune akasiyana mabasa, senge webhu kuvandudza, otomatiki, kuongororwa kwedata, kuvandudzwa kwemutambo, nezvimwe. Zvinyorwa zvePython zvakanyorwa mumafaira akajeka ane .py extension. Iyo kodhi iri mumafaira aya inogona kuitwa zvakananga kubva kumutsara wekuraira kana kuburikidza neyakasanganiswa budiriro nharaunda (IDE). Python ine raibhurari yakakura yemamodules inobvumira vashandisi kuwana akasiyana masisitimu zviwanikwa uye kuita mashandiro akaomarara zviri nyore. Pamusoro pezvo, akawanda ane mukurumbira masisitimu aripo ekuvandudza webhu uchishandisa Python senge Django uye Flask.
Maitiro ekuuraya script kana kukanganisa kwarohwa python
Kana iwe uchida kuuraya script kana kukanganisa kwarohwa muPython, unogona kushandisa sys.exit () basa. Izvi zvichabva zvamisa script nekubuda nekodhi yekukanganisa. Iwe unogona zvakare kushandisa edza/kunze kwezvivharo kubata zvikanganiso wobva wafonera sys.exit() kana zvichidikanwa.
