ming_TOOLS/crawlers/fb_youtube/list_channel_YTcrawl - 複製.py

import csv

from youtubesearchpython import *
from tqdm import tqdm
import time
pages = 50
max_channels = 8 * pages

search = ChannelsSearch('微電影', limit = 8)
c_list = []
print('Filtering Channels................')
for p in tqdm(range(pages)):
    for channel in search.result()['result']:
      
        if channel['subscribers'] is None:
            continue

        subscribes = channel['subscribers'].replace(' subscribers','').replace(' subscriber','')
        
        if 'K' in subscribes:
            subscribes = subscribes.replace('K','')
            if '.' in subscribes :
                subscribes=subscribes.replace('.','') 
                subscribes+='00'
            else:
                subscribes+='000'

        if 'M' in subscribes:
            subscribes = subscribes.replace('M','')
            if '.' in subscribes :
                zeros = len(subscribes)-subscribes.index('.')-1
                subscribes=subscribes.replace('.','') 
                subscribes += '000000'[:6-zeros]

        if int(subscribes)>100:
            c_list.append(channel)
    search.next()
    

print('There is ',len(c_list),' channels')

v_list = []



for ch in c_list:
    channel_id = ch['id']
    try:
        search = ChannelSearch('*', channel_id)
        result = search.result()['result']
        for r in result:
            print(r.keys())
            print(r['channel']['name'])


    except:
        print(channel_id)
'''


with open('youtubeReport.csv', 'w', newline='') as csvfile:
    writer = csv.writer(csvfile)
    writer.writerow(['channel', 'title', '體重'])

    writer.writerow(['令狐沖', 175, 60])
    for r in results:
        print(r.keys())
        print(r['title'])

'''