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我需要一个循环来重新启动，因为在 google 使用 googletrans 模块阻止我之前我可以处理多少个元素是有限的。

我已经计算出我可以使用随机时间延迟获得大约 50 个元素，直到 Google 阻止我，但我需要它循环大约 850 个。

据我所知，没有办法重新启动循环，所以我尝试了一个 while 循环，但它没有看到更新循环并在第一个块被处理后完成。

我还在翻译之间随机设置第二个间隔，以保持循环正常工作。它从 0 变为 50，然后停止循环

我的代码

from googletrans import Translator
from random import randint
import datetime

should_restart = True
spanish_subs = get_subs(page)# list of over 850 sentances to be translated
counter_num = 1   
translator = Translator()
start_block = 0
end_block = 50

while should_restart:

print('start_block ' + str(start_block))# see where the loop is in the process
print('end_block  ' + str(end_block))

if end_block < len(get_subs(page)):
  translations = translator.translate(spanish_subs[start_block:end_block], src='es')    

  for translation in translations:           
      english_subs.append(translation.text)
      print('Loop ' + str(counter_num + 1 ))
      time.sleep(random())# pauses between 1 and 10 seconds

if end_block >= len(get_subs(page)):
  should_restart = False

  with open('englist_translation.txt', 'w') as f:
    for item in english_subs:
      f.write("%s\n" % item)
      print('Finished')


start_block = end_block + 50
end_block = end_block + 50 # date the end block
print(english_subs)# print to console to see what was translated
return english_subs

def random():
  random_number = randint(0, 10)
  return random_number
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1 回答 1

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This setup will help you get past Googles limits, it is a slow process but it works on a list of 50,000 characters.

from random import randint
import time
from googletrans import Translator


def get_script_eng():

    should_restart = True
    spanish_subs = get_subs(page)  

    counter_num = 1   
    translator = Translator()
    start_block = 0
    end_block = 50

    while end_block < len(get_subs(page)):


    print('start_block ' + str(start_block))
    print('end_block  ' + str(end_block))

    if should_restart  == True:
      translations = translator.translate(spanish_subs[start_block:end_block], src='es')

      for translation in translations:           
        english_subs.append(translation.text)
        time.sleep(random()) 
      print('translation ' + str(counter_num + 1 ))

    else:
      should_restart = False
      with open('spanish.txt', 'w') as f:
        for item in english_subs:
          f.write("%s\n" % item)
          print('Finished')
    start_block = start_block + 50
    end_block = end_block + 50
    print(english_subs)
  return english_subs

And then to generate the random time delay

def random():
  random_number = randint(0, 10)
  return random_number
于 2019-04-27T15:07:02.647 回答