import os

# 定義文件夾路徑
folder_path = 'path/to/your/folder'

# 獲取文件夾中的所有文件
files = os.listdir(folder_path)

# 過濾出圖片文件（假設(shè)只有 .jpg 格式）
image_files = [f for f in files if f.endswith('.jpg')]

# 按文件名排序
image_files.sort()

# 重命名文件
for i, file_name in enumerate(image_files):
    # 構(gòu)建新的文件名
    new_name = f'image{i + 1}.jpg'
    # 構(gòu)建完整路徑
    old_path = os.path.join(folder_path, file_name)
    new_path = os.path.join(folder_path, new_name)
    # 重命名文件
    os.rename(old_path, new_path)
    print(f'Renamed {file_name} to {new_name}')

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

# 郵件配置
smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_user = 'your_email@example.com'
smtp_password = 'your_password'
to_email = 'client_email@example.com'

def send_email():
    # 創(chuàng)建郵件對象
    msg = MIMEMultipart()
    msg['From'] = smtp_user
    msg['To'] = to_email
    msg['Subject'] = 'Daily Report'

    # 添加郵件正文
    body = 'Here is the latest report.'
    msg.attach(MIMEText(body, 'plain'))

    # 發(fā)送郵件
    with smtplib.SMTP(smtp_server, smtp_port) as server:
        server.starttls()
        server.login(smtp_user, smtp_password)
        server.sendmail(smtp_user, to_email, msg.as_string())
        print('Email sent successfully')

# 定時任務(wù)
schedule.every().day.at("10:00").do(send_email)

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

import requests
from bs4 import BeautifulSoup
import pandas as pd

# 目標(biāo) URL
url = 'https://example.com/data'

# 發(fā)送請求
response = requests.get(url)
response.raise_for_status()  # 檢查請求是否成功

# 解析 HTML
soup = BeautifulSoup(response.text, 'html.parser')

# 提取數(shù)據(jù)
data = []
table = soup.find('table')
rows = table.find_all('tr')
for row in rows:
    cols = row.find_all('td')
    cols = [col.text.strip() for col in cols]
    data.append(cols)

# 轉(zhuǎn)換為 DataFrame
df = pd.DataFrame(data[1:], columns=data[0])

# 保存到 CSV 文件
df.to_csv('data.csv', index=False)
print('Data saved to data.csv')

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
import time

# 配置 WebDriver
driver = webdriver.Chrome()

# 打開目標(biāo)網(wǎng)站
driver.get('https://example.com/login')

# 輸入用戶名和密碼
username_input = driver.find_element(By.NAME, 'username')
password_input = driver.find_element(By.NAME, 'password')
username_input.send_keys('test_user')
password_input.send_keys('test_password')

# 提交表單
password_input.send_keys(Keys.RETURN)

# 等待頁面加載
time.sleep(2)

# 檢查登錄是否成功
if 'Dashboard' in driver.page_source:
    print('Login successful')
else:
    print('Login failed')

# 關(guān)閉瀏覽器
driver.quit()

import subprocess
import boto3
import os
import datetime

# 數(shù)據(jù)庫配置
db_host = 'localhost'
db_user = 'root'
db_password = 'password'
db_name = 'mydatabase'

# S3 配置
s3_bucket = 'your-bucket-name'
s3_key = 'backups/'

# 生成備份文件名
backup_file = f'{db_name}_{datetime.datetime.now().strftime("%Y%m%d%H%M%S")}.sql'

# 執(zhí)行備份命令
backup_command = f'mysqldump -h {db_host} -u {db_user} -p{db_password} {db_name} > {backup_file}'
subprocess.run(backup_command, shell=True, check=True)
print(f'Database backup created: {backup_file}')

# 上傳到 S3
s3 = boto3.client('s3')
s3.upload_file(backup_file, s3_bucket, s3_key + backup_file)
print(f'Backup uploaded to S3: {s3_key + backup_file}')

# 刪除本地備份文件
os.remove(backup_file)
print('Local backup file deleted')

import pandas as pd
import matplotlib.pyplot as plt
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
import schedule
import time

# 讀取銷售數(shù)據(jù)
sales_data = pd.read_csv('sales_data.csv')

# 生成圖表
plt.figure(figsize=(10, 6))
plt.plot(sales_data['date'], sales_data['amount'])
plt.title('Sales Report')
plt.xlabel('Date')
plt.ylabel('Amount')
plt.savefig('sales_report.png')

# 創(chuàng)建郵件對象
msg = MIMEMultipart()
msg['From'] = 'your_email@example.com'
msg['To'] = 'manager_email@example.com'
msg['Subject'] = 'Daily Sales Report'

# 添加郵件正文
body = 'Please find the attached sales report.'
msg.attach(MIMEText(body, 'plain'))

# 添加附件
with open('sales_report.png', 'rb') as f:
    img = MIMEApplication(f.read(), _subtype='png')
    img.add_header('Content-Disposition', 'attachment', filename='sales_report.png')
    msg.attach(img)

# 發(fā)送郵件
with smtplib.SMTP('smtp.example.com', 587) as server:
    server.starttls()
    server.login('your_email@example.com', 'your_password')
    server.sendmail('your_email@example.com', 'manager_email@example.com', msg.as_string())
    print('Email sent successfully')

# 定時任務(wù)
schedule.every().day.at("12:00").do(send_email)

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