srt字幕翻译

需要把字幕名改成i.txt

有有道和谷歌

代码：

#Author：Chenglong Qian
#Copyright ：Chenglong Qian
import json
import requests
import re
import os
import sys
from GoogleFreeTrans import Translator

def google(ttt):
    translator = Translator.translator(src='auto', dest='zh-CN')
    return translator.translate(ttt)

num=392
def translator(str):
    """
    input : str 需要翻译的字符串
    output：translation 翻译后的字符串
    有每小时1000次访问的限制
    """
    global  num;
    num=num+1
    # API
    url = 'http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&smartresult=ugc&sessionFrom=null'
    # 传输的参数， i为要翻译的内容
    key = {
        'type': "AUTO",
        'i': str,
        "doctype": "json",
        "version": "2.1",
        "keyfrom": "fanyi.web",
        "ue": "UTF-8",
        "action": "FY_BY_CLICKBUTTON",
        "typoResult": "true"
    }
    # key 这个字典为发送给有道词典服务器的内容
    response = requests.post(url, data=key)
    # 判断服务器是否相应成功
    if response.status_code == 200:
        # 通过 json.loads 把返回的结果加载成 json 格式
        result = json.loads(response.text)
        translation = result['translateResult'][0][0]['tgt']
        return translation
    else:
        print("有道词典调用失败")
        # 相应失败就返回空
        return None

f = open("i.txt","r", encoding='UTF-8')
txtstr = f.read()     #将txt文件的所有内容读入到字符串txtstr中
f.close()

list = txtstr.split('\n')
print(list)

q=input("选择翻译平台：1.有道 2.谷歌")
q=int(q)

j=0
for uchar in list:
    if (uchar >= u'\u0041' and uchar<=u'\u005a') or (uchar >= u'\u0061' and uchar<=u'\u007a'):

        if q==1:
            china=translator(uchar)
        elif q==2:
            china=google(uchar)
        list[j]=china
        print(china)

    j=j+1

txt=""
for i in list:
    txt=txt+'\n'+i

print(txt) 

f = open("china.txt","x")

with open('china.txt','w', encoding='UTF-8') as f:    #设置文件对象
    f.write(txt)