ازگر کا استعمال کرتے ہوئے ریڈڈیٹ کو کھرچنے کا طریقہ

pip install playwright
pip install  lxml

playwright install

Playwright install chromium

import asyncio
from playwright.async_api import async_playwright

async def fetch_page_content():
    async with async_playwright() as playwright:
        browser = await playwright.chromium.launch(headless=False)
        context = await browser.new_context()
        page = await context.new_page()
        await page.goto("https://www.reddit.com/r/technology/top/?t=week")
        page_content = await page.content()
        await browser.close()
        return page_content

# Fetch the page content
page_content = asyncio.run(fetch_page_content())

async def fetch_page_content_with_proxy():
    async with async_playwright() as playwright:
        browser = await playwright.chromium.launch(headless=True, proxy={
            "server": "http://proxy-server:port",
            "username": "your-username",
            "password": "your-password"
        })
        context = await browser.new_context()
        page = await context.new_page()
        await page.goto("https://www.reddit.com/r/technology/top/?t=week", wait_until='networkidle')
        page_content = await page.content()
        await browser.close()
        return page_content

from lxml import html

# Parse the HTML content
parser = html.fromstring(page_content)

# Extract individual post elements
elements = parser.xpath('//article[@class="w-full m-0"]')

Title: @aria-label
Link: .//div[@class="relative truncate text-12 xs:text-14 font-semibold mb-xs "]/a/@href
Tag: .//span[@class="bg-tone-4 inline-block truncate max-w-full text-12 font-normal align-text-bottom text-secondary box-border px-[6px] rounded-[20px] leading-4 relative top-[-0.25rem] xs:top-[-2px] my-2xs xs:mb-sm py-0 "]/div/text()

posts_data = []

# Iterate over each post element
for element in elements:
    title = element.xpath('@aria-label')[0]
    link = element.xpath('.//div[@class="relative truncate text-12 xs:text-14 font-semibold  mb-xs "]/a/@href')[0]
    tag = element.xpath('.//span[@class="bg-tone-4 inline-block truncate max-w-full text-12 font-normal align-text-bottom text-secondary box-border px-[6px] rounded-[20px] leading-4  relative top-[-0.25rem] xs:top-[-2px] my-2xs xs:mb-sm py-0 "]/div/text()')[0].strip()
    
    post_info = {
        "title": title,
        "link": link,
        "tag": tag
    }
    
    posts_data.append(post_info)

import json

# Save the data to a JSON file
with open('reddit_posts.json', 'w') as f:
    json.dump(posts_data, f, indent=4)

print("Data extraction complete. Saved to reddit_posts.json")

import asyncio
from playwright.async_api import async_playwright
from lxml import html
import json

async def fetch_page_content():
    async with async_playwright() as playwright:
        browser = await playwright.chromium.launch(headless=True, proxy={
            "server": "IP:port",
            "username": "your-username",
            "password": "your-password"
        })
        context = await browser.new_context()
        page = await context.new_page()
        await page.goto("https://www.reddit.com/r/technology/top/?t=week", wait_until='networkidle')
        page_content = await page.content()
        await browser.close()
        return page_content

# Fetch the page content
page_content = asyncio.run(fetch_page_content())

# Parse the HTML content using lxml
parser = html.fromstring(page_content)

# Extract individual post elements
elements = parser.xpath('//article[@class="w-full m-0"]')

# Initialize a list to hold the extracted data
posts_data = []

# Iterate over each post element
for element in elements:
    title = element.xpath('@aria-label')[0]
    link = element.xpath('.//div[@class="relative truncate text-12 xs:text-14 font-semibold  mb-xs "]/a/@href')[0]
    tag = element.xpath('.//span[@class="bg-tone-4 inline-block truncate max-w-full text-12 font-normal align-text-bottom text-secondary box-border px-[6px] rounded-[20px] leading-4  relative top-[-0.25rem] xs:top-[-2px] my-2xs xs:mb-sm py-0 "]/div/text()')[0].strip()
    
    post_info = {
        "title": title,
        "link": link,
        "tag": tag
    }
    
    posts_data.append(post_info)

# Save the data to a JSON file
with open('reddit_posts.json', 'w') as f:
    json.dump(posts_data, f, indent=4)

print("Data extraction complete. Saved to reddit_posts.json")