file_path = ‘/home/xx/xx/xx'
# ret 返回一個列表
ret = list_dir = os.listdir(file_path)
# 遍歷列表，獲取需要的結(jié)尾文件（只考慮獲取文件，不考慮執(zhí)行效率）
for i in ret :
    if i.endswith('xlsx'):
    # 執(zhí)行的邏輯

def baidu_translate(appi, secretKe, content):
  appid = appi
  secretKey = secretKe
  httpClient = None
  myurl = '/api/trans/vip/translate'
  q = content
  fromLang = 'zh' # 源語言
  toLang = 'en' # 翻譯后的語言
  salt = random.randint(32768, 65536)
  sign = appid + q + str(salt) + secretKey
  sign = hashlib.md5(sign.encode()).hexdigest()
  myurl = myurl + '?appid=' + appid + '&q=' + urllib.parse.quote(
    q) + '&from=' + fromLang + '&to=' + toLang + '&salt=' + str(
    salt) + '&sign=' + sign
  try:
    httpClient = http.client.HTTPConnection('api.baidu_translation.baidu.com')
    httpClient.request('GET', myurl)
    response = httpClient.getresponse()
    jsonResponse = response.read().decode("utf-8") # 獲得返回的結(jié)果，結(jié)果為json格式
    js = json.loads(jsonResponse) # 將json格式的結(jié)果轉(zhuǎn)換字典結(jié)構
    dst = str(js["trans_result"][0]["dst"]) # 取得翻譯后的文本結(jié)果
    print(dst) # 打印結(jié)果
    return dst
  except Exception as e:
    print(e)
  finally:
    if httpClient:
      httpClient.close()

import hashlib
import http.client
import json
import os
import random
import time
import urllib
import openpyxl
import xlrd
# 借用上邊所述的文件路徑操作
# appid ：翻譯API提供，需要注冊獲取
# secretKey ：翻譯API提供，需要注冊獲取
def read_excel(file_path, appid, secretKey):
  list_dir = os.listdir(file_path)
  for i in list_dir:
    if i.endswith('.xlsx'):
     # 拼接獲取絕對路徑
      file_path = file_path + '\\' + i
      rbook = xlrd.open_workbook(filename=file_path)
      rbook.sheets()
      # 獲取excel某頁數(shù)據(jù)
      sheet1 = rbook.sheet_by_index(0)
      row_num = sheet1.nrows
      for num in range(row_num):
        try:
         # 小編這樣寫的原因是我值獲取指定列的數(shù)據(jù),
         # 例如現(xiàn)在獲取第3，4列數(shù)據(jù)
          txt1 = sheet1.cell_value(num, 3)
          txt2 = sheet1.cell_value(num, 4)
          # 為了2列數(shù)據(jù)可以同時進行翻譯
          txt = txt1 + '=' + txt2
          # ret返回翻譯結(jié)果
          ret = baidu_translate(appid, secretKey, txt)  
          
          # 防止調(diào)用接口出錯
          time.sleep(1)
          # 將翻譯結(jié)果在寫如excel
          write_excel(ret, num, file_path)
        except Exception as e:
          print(e)
          continue

def write_excel(ret, num, file_path):
  f_txt = file_path
  book = openpyxl.load_workbook(f_txt)
  sheet1 = book.worksheets[0]
  # 在這個地方是獲取某列寫入
  txtE = 'F' + str(num + 1)
  txtF = 'G' + str(num + 1)
  s_txt = ret.split('=')
  sheet1[txtE] = s_txt[0]
  sheet1[txtF] = s_txt[1]
  book.save(f_txt)
  
if __name__ == '__main__':
  appid = 'xxxx'
  secretKey = 'xxxx'
  path = r'xxx'
  read_excel(path, appid, secretKey)