Automate - 97~98 days - Learn Python online for 100 days

Sep 17, 2023#python学习309

AI Translation

This post is translated from Chinese into English through AI.View Original

AI-generated summary

The summary of the given text is as follows: The author describes their coding practice over a period of 96 and 97 days. On the 96th day, they request webpage content and summarize it using OpenAI, but encounter issues with their API key. On the 97th day, they create a continuous process to execute custom code using the schedule module. They also include code for sending email reminders at regular intervals. The author mentions that writing code requires experience and they have optimized CPU usage by adding a time delay in an infinite loop.

Record#

Practice for 96 days is to request web page content and then summarize the content using openai. Due to key issues, the openai process is skipped.
Practice for 97 days is to create a continuous running process to execute custom code.
Use schedule to create a process, code schedule.every(2).seconds.do(printMe) executes. Code meaning: do something every * time!
To make the code execute continuously, first create an infinite loop, while true add schedule.run_pending() in the loop body.
Writing code is still something that requires experience. Adding the code time.sleep(1) in the infinite loop can reduce CPU usage from 50% to 0.7%. If it weren't for the teacher, I definitely wouldn't know how to do it.

CODE#

96-day code#

import requests
from bs4 import BeautifulSoup

url = "https://zh.wikipedia.org/wiki/不明飞行物"

response = requests.get(url)
html = response.text

soup = BeautifulSoup(html, 'html.parser')

page = soup.find_all("div",{"class","mw-parser-output"})

for txt in page:
  print(txt.text)

97-day code#

import schedule, time, os, smtplib 
from email.mime.multipart import MIMEMultipart 
from email.mime.text import MIMEText 

password = os.environ['p']
username = os.environ['u']

def sendMail():
  email = "Don't forget to take a break!" 
  server = "smtp.gmail.com" 
  port = 587 
  s = smtplib.SMTP(host = server, port = port) 
  s.starttls() 
  s.login(username, password) 

  msg = MIMEMultipart() 
  msg['To'] = "[email protected]" 
  msg['From'] = username 
  msg['Subject'] = "Take a BREAK" 
  msg.attach(MIMEText(email, 'html'))

  s.send_message(msg) 
  del msg 

def printMe():
  print("⏰ Sending Reminder")
  sendMail() # Moved the subroutine into printMe which is already scheduled

schedule.every(1).hours.do(printMe) # Changed the interval to every 1 hour

while True:
  schedule.run_pending()
  time.sleep(1)