Ukugcina impilo entle yengqondo kubaluleke kakhulu.
Uninzi lwethu luphila ubomi obuxakeke kakhulu, kwaye kubaluleke kakhulu ukuthatha amanqanaba ethu oxinzelelo phantsi kolawulo.
Yiyo loo nto size neprojekthi ebalaseleyo kuwe. Kule posi, siza kukuhamba ngeprojekthi yokulandela impilo yengqondo kunye nePython.
Ilula kakhulu kwaye ithe ngqo. Ngoko masiqalise.
Le projekthi yokulandelela impilo yengqondo yenzelwe ukunceda abasebenzisi ekulandeleni imo yabo kunye namanqanaba oxinzelelo yonke imihla. Kwakhona, nawuphi na umsebenzisi unokugcina loo datha ukuze ifumaneke kamva.
Wena okanye abasebenzisi ojolise kubo banokusebenzisa le projekthi ukufumana ukuqonda malunga nendlela imo etshintsha ngayo ixesha. Aldo, ungathatha iinzame zokuyiphucula.
Ukusetyenziswa kwePython
Iprojekthi ibhalwe kwiPython kwaye ibandakanya ilayibrari ye-CSV. Kwakhona, sisebenzisa ujongano olusisiseko lomgca womyalelo wokufaka kunye nokubonisa idatha. Yiprojekthi elula enokuthi iphuhliswe ngakumbi ukuphatha iintlobo ezongezelelweyo zedatha.
Oku kunokubandakanya ukugcina izinto ezinokubangela, iingcinga, kunye nezenzo zomntu.
Esi sifundo siya kukukhokela kwikhowudi kunye nokubonisa indlela yokuseta kunye nokuqhuba iprojekthi. Iya kuhlola kwakhona utshintsho olunokwenzeka lweprojekthi enokunyusa ukusebenza kwayo.
Mfuneko
Kuya kufuneka ube nePython efakwe kwikhompyuter yakho ukugqiba le projekthi. I-Python inokukhutshelwa kwiwebhusayithi esemthethweni yePython (https://www.python.org/downloads/). Kuya kufuneka uqinisekise ukuba unayo inguqulo yePython efanelekileyo yekhowudi oceba ukuyiqhuba.
Le projekthi ikwasebenzisa ithala leencwadi le-CSV, elibandakanywe nePython. Ke ngoko, awudingi kukhuphela iilayibrari ezongezelelweyo. Kufuneka uhlale uqaphela ukuba ukunqanda ubunzima bokuhambelana, unolona guqulelo lwamva nje lwamathala eencwadi.
Tutorial
Yenza ifayile entsha kwi-VSCode yakho ebizwa ngokuba yi-“mental_health_tracker.py”
Siqala ngokungenisa ngaphandle ithala leencwadi le-CSV. Iya kusetyenziselwa ukufunda nokubhala idatha kwiifayile ze-CSV.
import csv
Ukulandela oko, sichaza imisebenzi emithathu:
- Umsebenzi othi "dala umkhondo (igama lefayile)" uya kudala ifayile entsha yeCSV. Iza negama lefayile elichaziweyo kwaye ibhala iiheader zedatha. Siza kuqokelela idatha, imo, kunye namanqanaba oxinzelelo.
- Umsebenzi othi "add_entry(igama lefayile)" uvumela umsebenzisi ukuba angene kwimo yakhe kunye nenqanaba loxinzelelo ngosuku oluthile. Yenziwa phambi kokugcina loo datha kwifayile ye-CSV eboniswe ligama lefayile.
- umsebenzi “jonga_amangenelo(igama lefayile)” Funda kwaye uprinte idatha esuka kwifayile ye CSV.
def create_tracker(filename):
# Create the CSV file and write the headers
with open(filename, 'w', newline='') as file:
writer = csv.writer(file)
writer.writerow(['date', 'mood', 'stress_level'])
def add_entry(filename):
date = input("Enter date (YYYY-MM-DD): ")
mood = input("Enter your mood (1-5): ")
stress_level = input("Enter your stress level (1-5): ")
# Append the data to the CSV file
with open(filename, 'a', newline='') as file:
writer = csv.writer(file)
writer.writerow([date, mood, stress_level])
print("Data saved successfully!")
def view_entries(filename):
# Read the data from the CSV file and print it out
with open(filename, 'r') as file:
reader = csv.reader(file)
for row in reader:
print(row)
Ukuba __igama__ == '__main__' kumsebenzi ongundoqo. Sichaza igama lefayile yefayile ye-CSV eya kusetyenziswa sisicelo. Kwaye, senza indlela yokulandelela ukwenza ifayile ukuba ayisekho.
Emva koko senza i-loop elula emema umsebenzisi ukuba enze isenzo. Umzekelo; siya kube songeza ingeniso, sijonge amangeniso asele ekhona, okanye siphuma kwisicelo. Ngenxa yoko, sinokuqhuba umsebenzi ofanelekileyo ngokusekelwe kwigalelo labo.
if __name__ == '__main__':
filename = 'tracker.csv'
create_tracker(filename)
while True:
action = input("Enter 'a' to add entry, 'v' to view entries, 'q'
to quit: ")
if action == 'a':
add_entry(filename)
elif action == 'v':
view_entries(filename)
elif action == 'q':
break
else:
print("Invalid action, Please try again!")
Okokugqibela, yenza uqinisekiso olusisiseko lwesenzo somsebenzisi kwaye iprinte umyalezo wemposiso ukuba ayingo 'a','v','q'.
Lo ngumzekelo osisiseko kuphela, kodwa unokongeza ngokulula ukusebenza ngakumbi njengoko kufuneka.
Usenokufuna ukucinga ngokujonga idatha yomsebenzisi. Umzekelo, umhla kufuneka ube kwifomathi efanelekileyo, kwaye imo kunye nenqanaba loxinzelelo kufuneka libe phakathi kwe-1 kunye ne-5.
Ukuqhuba iProjekthi
uhlobo python mental_health_tracker.py
ukuqhuba iskripthi.
Landela umyalelo kwaye uchwetheze ulwazi olufunekayo.
Kwakhona, unokubona idatha ngokuphinda usebenzise iskripthi kwaye ukhethe ukhetho lokubonisa.
Uphuculo olunokwenzeka
- Ukuqinisekiswa kwedatha kunokubandakanywa. Umzekelo, unokucela umsebenzisi ukuba aqinisekise ifomathi yomhla, imo, kunye nenqanaba loxinzelelo njengoko isongezwa.
- Ungabandakanya iintlobo ezininzi zedatha, kubandakanya indlela yokuziphatha, imibono, kunye nezixhokonxa.
- Unokwenza i idatha inomtsalane ngokubonakalayo ngesixhobo esinje ngeMatplotlib okanye Seaborn. Oku kunokwenza kube lula ukubona iipateni kunye neentsingiselo ngokuhamba kwexesha.
- Unokwenza iprojekthi isebenziseke ngakumbi. Ungasebenzisa umzobo Indawo yomsebenzisi (GUI) endaweni yojongano lwelayini yomyalelo (CLI).
- Unako ukunika idatha iimpawu ezongezelelweyo ezifana nokukhangela kunye nokucoca.
isiphelo
Sigubungele iziseko zokudala umkhondo wezempilo yengqondo ePython usebenzisa imodyuli yeCSV. Sikholelwa ukuba ukulandelela impilo yethu yengqondo kusinika ukuqonda kwindlela etshintsha ngayo ixesha.
Ngenxa yoko, sinokuthabatha amanyathelo okubona kude ukuze siwuphucule. Ukuze senze iprojekthi isebenze ngakumbi, sikwathethile malunga nophuculo olulindelekileyo.
Le projekthi yindlela ethe ngqo kodwa esebenzayo yokulinganisa impilo yethu yengqondo, elinyathelo elibalulekileyo ekugcineni impilo ebalaseleyo. Enkosi ngokufunda esi sithuba. Siyathemba ukuba iya kuba luncedo kuwe njengoko usebenza ukuphumeza impilo engcono yengqondo.
Shiya iMpendulo