Google 批量翻译 脚本
先安装 execjs
pip install execjs
根据要翻译的字符串计算google翻译接口的tk值
HandleJs.py:
import execjs
class Py4Js():
def __init__(self):
self.ctx = execjs.compile("""
function TL(a) {
var k = "";
var b = 406644;
var b1 = 3293161072;
var jd = ".";
var $b = "+-a^+6";
var Zb = "+-3^+b+-f";
for (var e = [], f = 0, g = 0; g < a.length; g++) {
var m = a.charCodeAt(g);
128 > m ? e[f++] = m : (2048 > m ? e[f++] = m >> 6 | 192 : (55296 == (m & 64512) && g + 1 < a.length && 56320 == (a.charCodeAt(g + 1) & 64512) ? (m = 65536 + ((m & 1023) << 10) + (a.charCodeAt(++g) & 1023),
e[f++] = m >> 18 | 240,
e[f++] = m >> 12 & 63 | 128) : e[f++] = m >> 12 | 224,
e[f++] = m >> 6 & 63 | 128),
e[f++] = m & 63 | 128)
}
a = b;
for (f = 0; f < e.length; f++) a += e[f],
a = RL(a, $b);
a = RL(a, Zb);
a ^= b1 || 0;
0 > a && (a = (a & 2147483647) + 2147483648);
a %= 1E6;
return a.toString() + jd + (a ^ b)
};
function RL(a, b) {
var t = "a";
var Yb = "+";
for (var c = 0; c < b.length - 2; c += 3) {
var d = b.charAt(c + 2),
d = d >= t ? d.charCodeAt(0) - 87 : Number(d),
d = b.charAt(c + 1) == Yb ? a >>> d: a << d;
a = b.charAt(c) == Yb ? a + d & 4294967295 : a ^ d
}
return a
}
""")
def getTk(self, text):
return self.ctx.call("TL", text)
google.py:
import urllib.request
from HandleJs import Py4Js
def open_url(url):
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0'}
req = urllib.request.Request(url=url, headers=headers)
response = urllib.request.urlopen(req)
data = response.read().decode('utf-8')
return data
def translate(content, tk):
if len(content) > 4891:
print("翻译的长度超过限制!!!")
return
content = urllib.parse.quote(content)
# 英转日
url = "https://translate.google.cn/translate_a/single?client=webapp&sl=en&tl=ja&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&source=bh&ssel=0&tsel=0&kc=1&tk=%s&q=%s" % (
tk, content)
# 英转西班牙
# url ='https://translate.google.cn/translate_a/single?client=webapp&sl=en&tl=es&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&dt=gt&source=bh&ssel=0&tsel=0&kc=1&tk=%s&q=%s' % (tk, content)
# 英转葡萄牙
# url = 'https://translate.google.cn/translate_a/single?client=webapp&sl=en&tl=pt&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&dt=gt&source=bh&ssel=0&tsel=0&kc=1&tk=%s&q=%s'% (tk, content)
# 英转韩语
# url = 'https://translate.google.cn/translate_a/single?client=webapp&sl=en&tl=ko&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&source=bh&ssel=0&tsel=0&kc=1&tk=%s&q=%s' % (
# tk, content)
result = open_url(url)
end = result.find("\",")
if end > 4:
# print(result[4:end])
return result[4:end]
def Ryuan():
'''
从文件中读取要翻译的内容,文件名:yuan
'''
with open('yuan', 'r')as f:
for i in f:
yield i
def main():
js = Py4Js()
with open('ja', 'w', encoding='utf-8')as f:
for i in Ryuan():
tk = js.getTk(i) # 计算翻译字符串对应的tk值
t = translate(i, tk) # 翻译结果
f.write('msgid "%s"\n' % i.strip()) # 将翻译的原字符串写入文件ja
f.write('msgstr "%s"\n\n' % t.strip()) #将翻译结果写入文件ja
# while 1:
# content = input("输入待翻译内容:")
#
# if content == 'q!':
# break
#
# tk = js.getTk(content)
# translate(content, tk)
if __name__ == "__main__":
main()
首先将要批量翻译的内容写在文件a里,每段单独一行,不要换行,编码保存成utf-8,google.py里的Ryuan()方法读的文件名改成保存的文件名a,google翻译api里的sl参数是原语言的语言代码,tl是翻译结果对应的语言代码。