Kev saib xyuas kev puas siab puas ntsws zoo yog qhov tseem ceeb heev.
Feem ntau ntawm peb ua lub neej tsis khoom ntau, thiab nws tseem ceeb heev uas yuav tsum tswj peb cov kev ntxhov siab.
Tias yog vim li cas peb tau tuaj nrog qhov project zoo rau koj. Hauv tsab xov xwm no, peb yuav taug kev koj los ntawm txoj haujlwm kev mob hlwb nrog Python.
Nws yog qhov yooj yim zoo nkauj thiab ncaj nraim. Yog li cia peb pib.
Qhov project nrhiav kev puas siab puas ntsws no yog npaj los pab cov neeg siv taug qab lawv txoj kev xav thiab kev ntxhov siab txhua hnub. Tsis tas li ntawd, txhua tus neeg siv tuaj yeem khaws cov ntaub ntawv ntawd rau tom qab rov qab.
Koj lossis koj cov neeg siv xav tau tuaj yeem siv qhov project no kom tau txais kev nkag siab txog qhov kev xav hloov pauv lub sijhawm. Aldo, koj tuaj yeem siv zog ua haujlwm los txhim kho nws.
Kev siv Python
Qhov project yog sau rau hauv Python thiab suav nrog lub tsev qiv ntawv CSV. Tsis tas li ntawd, peb siv qhov yooj yim hais kom ua-kab interface rau inputting thiab displaying cov ntaub ntawv. Nws yog ib txoj haujlwm yooj yim uas tej zaum yuav tsim kho ntxiv los tswj cov ntaub ntawv ntxiv.
Cov no tuaj yeem suav nrog kev txuag cov txiaj ntsig, kev xav, thiab kev ua ntawm tus neeg.
Qhov kev qhia no yuav coj koj los ntawm cov cai nrog rau ua qauv qhia yuav ua li cas teeb tsa thiab khiav qhov project. Nws tseem yuav tshuaj xyuas qhov kev hloov pauv uas yuav ua rau nws ua haujlwm tau zoo.
yuavtsum tau kawm uantej
Koj yuav tsum muaj Python nruab rau hauv koj lub computer kom ua tiav qhov project no. Python tuaj yeem rub tawm los ntawm lub vev xaib official Python (https://www.python.org/downloads/). Koj yuav tsum tau xyuas kom meej tias koj muaj txoj cai Python version rau tus lej koj npaj siab yuav khiav.
Qhov project kuj ua rau siv lub tsev qiv ntawv CSV, uas suav nrog Python. Yog li, koj tsis tas yuav rub tawm cov tsev qiv ntawv ntxiv. Koj yuav tsum nco ntsoov nco ntsoov tias kom tsis txhob muaj teeb meem kev sib raug zoo, koj muaj qhov tshiab tshaj plaws ntawm cov tsev qiv ntawv.
tutorial
Tsim cov ntaub ntawv tshiab hauv koj VSCode hu ua "mental_health_tracker.py"
Peb pib los ntawm importing lub tsev qiv ntawv CSV. Nws yuav siv los nyeem thiab sau cov ntaub ntawv rau CSV cov ntaub ntawv.
import csv
Tom qab ntawd, peb txhais peb txoj haujlwm:
- Txoj haujlwm "tsim tracker (filename)" yuav tsim cov ntaub ntawv CSV tshiab. Nws los nrog lub npe filename thiab sau cov headers rau cov ntaub ntawv. Peb yuav sau cov ntaub ntawv, mus ob peb vas, thiab theem kev ntxhov siab.
- Qhov "add_entry(filename)" muaj nuj nqi tso cai rau tus neeg siv nkag mus rau lawv qhov kev xav thiab kev ntxhov siab rau ib hnub tshwj xeeb. Nws yog ua tiav ua ntej txuag cov ntaub ntawv mus rau CSV cov ntaub ntawv qhia los ntawm filename.
- ua haujlwm "view_entries(filename)" Nyeem thiab luam cov ntaub ntawv los ntawm CSV cov ntaub ntawv.
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)
Yog tias __name__ == '__main__' hauv lub luag haujlwm tseem ceeb. Peb txhais cov npe file rau CSV cov ntaub ntawv uas yuav siv los ntawm daim ntawv thov. Thiab, peb tsim ib txoj kev tracker los tsim cov ntaub ntawv yog tias nws tsis muaj lawm.
Tom qab ntawd peb tsim ib lub voj yooj yim uas caw tus neeg siv los ua qhov kev txiav txim. Piv txwv li; peb yuav ntxiv ib qho kev nkag, saib cov ntawv uas twb muaj lawm, lossis tawm hauv daim ntawv thov. Li no, peb tuaj yeem khiav cov haujlwm tsim nyog raws li lawv cov tswv yim.
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!")
Thaum kawg, nws ua qhov tseeb qhov tseeb ntawm tus neeg siv qhov kev txiav txim thiab luam tawm cov lus yuam kev yog tias nws tsis yog 'a','v','q'.
Qhov no tsuas yog ib qho piv txwv yooj yim, tab sis koj tuaj yeem yooj yim ntxiv cov haujlwm ntxiv raws li xav tau.
Tej zaum koj kuj yuav xav txog kev txheeb xyuas tus neeg siv cov ntaub ntawv. Piv txwv li, hnub yuav tsum nyob rau hauv txoj cai, thiab lub siab xav thiab kev ntxhov siab yuav tsum nyob nruab nrab ntawm 1 thiab 5.
Khiav qhov Project
hom python mental_health_tracker.py
khiav cov ntawv sau.
Ua raws li qhov hais kom ua thiab ntaus cov ntaub ntawv xav tau.
Tsis tas li, koj tuaj yeem pom cov ntaub ntawv los ntawm kev rov ua cov ntawv sau thiab xaiv cov kev xaiv zaub.
Kev txhim kho ua tau
- Cov ntaub ntawv pov thawj tuaj yeem suav nrog. Piv txwv li, koj tuaj yeem nug tus neeg siv kom siv tau lub hnub hom, mus ob peb vas, thiab qib kev ntxhov siab raws li nws tau ntxiv.
- Koj tuaj yeem suav nrog ntau yam ntaub ntawv, suav nrog kev coj cwj pwm, tswv yim, thiab ua rau.
- Koj tuaj yeem ua tus cov ntaub ntawv visually txaus nrog lub cuab yeej zoo li Matplotlib lossis Seaborn. Qhov no yuav ua rau nws yooj yim dua kom pom cov qauv thiab cov qauv hauv lub sijhawm.
- Koj tuaj yeem ua qhov project ntau tus neeg siv tus phooj ywg. Koj tuaj yeem siv graphical cov neeg siv interface (GUI) es tsis txhob siv kab hais kom ua (CLI).
- Koj tuaj yeem muab cov ntaub ntawv ntxiv nta xws li tshawb nrhiav thiab lim.
xaus
Peb tau npog cov hauv paus ntsiab lus ntawm kev tsim cov kab mob hlwb hauv Python siv CSV module. Peb ntseeg tias kev taug qab peb txoj kev noj qab haus huv ua rau peb pom tias nws hloov pauv li cas rau lub sijhawm.
Yog li ntawd, peb tuaj yeem siv cov kev ntsuas deb los txhim kho nws. Txhawm rau ua kom qhov project ua haujlwm tau zoo, peb kuj tau hais txog kev txhim kho yav tom ntej.
Txoj haujlwm no yog ib txoj hauv kev yooj yim tab sis ua tau zoo los ntsuas peb lub hlwb kev noj qab haus huv, uas yog ib kauj ruam tseem ceeb hauv kev tswj hwm kev noj qab haus huv tag nrho. Ua tsaug rau koj nyeem tsab ntawv no. Peb cia siab tias nws yuav pab tau koj thaum koj ua haujlwm kom ua tiav kev mob hlwb zoo dua.
Sau ntawv cia Ncua