# -*- coding: UTF-8 -*-
"""
@time:2021/11/13
"""
import asyncio
import json
from pyppeteer import launcher
from pyppeteer import launch
from pyppeteer.network_manager import Request, Response

async def main():
    start_parm = {
        # "executablePath": r"C:\Users\yq\AppData\Local\pyppeteer\pyppeteer\local-chromium\722234\chrome-win\chrome.exe",
        "headless": False,
        'autoClose':False,
        "args": [
            '--disable-infobars',  # 关闭自动化提示框
            # '--no-sandbox',
            # '--start-maximized', 
            '--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
            # UA
        ],
    }
    browser = await launch(**start_parm)
    page = await browser.newPage()
    # await page.setJavaScriptEnabled(enabled=True)
 
    # 启用拦截器（这样写无效）
    # await page.setRequestInterception(True)
    # page.on('request', intercept_request) 
    # page.on('response', intercept_response)

    # 写在这里
    await page.setRequestInterception(True)
    async def intercept(request):
        if any(request.resourceType == _ for _ in ('stylesheet', 'image', 'font')):  #"image", "media", "eventsource", "websocket", "stylesheet", "font"
            await request.abort()
        else:
            await request.continue_()
    page.on('request', lambda req: asyncio.ensure_future(intercept(req)))


    js_text = """
    () =>{ 
        alert('aaa');
        Object.defineProperties(navigator,{ webdriver:{ get: () => false } });
        window.navigator.chrome = { runtime: {},  };
        Object.defineProperty(navigator, 'languages', { get: () => ['en-US', 'en'] });
        Object.defineProperty(navigator, 'plugins', { get: () => [1, 2, 3, 4, 5,6], });
     }
        """
    # await page.evaluateOnNewDocument(js_text)
    await page.goto('https://hxxxng.com/') #这页无图
    await asyncio.sleep(2)
    
    await page.goto('https://hf.xxxng.com/housing/')  #这页仍然无图。bingo
     # await browser.close()

asyncio.get_event_loop().run_until_complete(main())