python 3 googletrans 초 타 임 스 오류 문제 및 번역 도구 최적화 방안 첨부 소스 코드

from google_trans_new import google_translator
from multiprocessing.dummy import Pool as ThreadPool
import time
import re
"""
        google_trans_new
             
    len(text)>5000   
"""
class Translate(object):
 def __init__(self):
 	#                 
  self.txt_file='./test.txt'
  self.aim_language='zh-CN'
  
	#          
 def read_txt(self):
  with open(self.txt_file, 'r',encoding='utf-8')as f:
   txt = f.readlines()
  return txt
	
	#      ，    
 def cut_text(self,text):
  #      ，    5000      
  if len(text)==1:
   str_text = ''.join(text).strip()
   #             5000
   if len(str_text)>5000:
    #              5000      
    result = re.findall('.{5000}', str_text)
    return result
   else:
    #                  5000，     text
    return text
   """
         ，    
    (1)        5000
   （2）        5000，        5000
   """
  else:
   result = []
   for line in text:
    # （1）   
    if len(line)<5000:
     result.append(line)
    else:
     #  （2）   ，    ，      
     cut_str=re.findall('.{5000}', line)
     result.extend(cut_str)
   return result

 def translate(self,text):
  if text:
   aim_lang = self.aim_language
   try:
	   t = google_translator(timeout=10)
	   translate_text = t.translate(text, aim_lang)
	   print(translate_text)
	   return translate_text
   except Exception as e:
    print(e)

def main():
 time1=time.time()
 #      
 pool = ThreadPool(8)
 trans = Translate()
 txt = trans.read_txt()
 texts = trans.cut_text(txt)
 try:
  pool.map(trans.translate, texts)
 except Exception as e:
  raise e
 pool.close()
 pool.join()
 time2 = time.time()
 print("      {}    ，    {:.2f} s".format(len(texts),time2 - time1))

if __name__ == "__main__" :
 main()