python3调用百度翻译api的命令行翻译工具
发布时间:2020-12-17 17:15:48 所属栏目:Python 来源:网络整理
导读:今天PHP站长网 52php.cn把收集自互联网的代码分享给大家,仅供参考。 #! /usr/bin/env python3#coding=utf-8import sysimport jsonimport urllib.requestimport urllib.parseimport http.clientfrom io import StringIOTR
以下代码由PHP站长网 52php.cn收集自互联网 现在PHP站长网小编把它分享给大家,仅供参考 #! /usr/bin/env python3 #coding=utf-8 import sys import json import urllib.request import urllib.parse import http.client from io import StringIO TRANS_URL='http://fanyi.baidu.com/v2transapi' ORIGIN_HOST='fanyi.baidu.com' class Result: def __init__(self,src,dest,meanings=None): self.src=src self.dest=dest self.meanings=meanings def parse_from_json(json_data): trans_data=json_data['trans_result']['data'][0] try: dict_data=json_data['dict_result']['simple_means']['symbols'][0]['parts'] means=list() for item in dict_data: tmp=item['means'] if isinstance(tmp[0],dict): for t_item in tmp: means.append(t_item['word_mean']) else: means.append(tmp) except KeyError: means=None return Result(trans_data['src'],trans_data['dst'],means) def show(self,file=sys.stdout): str_template='<<<translaten%s--->%sn<<<meaningn%s' print(str_template % (self.src,self.dest,self.meanings)) def handle_result(content): json_data=json.loads(content) Result.parse_from_json(json_data).show() def compose_request(word): r""" compose urllib.request.Request object accordingly """ body=StringIO() body.write('from=en&to=zh' if is_eng(word) else 'from=zh&to=en') body.write('&') body.write(urllib.parse.urlencode({'query': word },encoding='utf-8')) body.write('&transtype=trans&simple_means_flag=3') body=body.getvalue() headers={'Content-Type':'application/x-www-form-urlencoded; charset=UTF-8','X-Requested-With':'XMLHttpRequest' } return urllib.request.Request(TRANS_URL,body.encode(encoding='utf-8'),headers=headers,origin_req_host=ORIGIN_HOST,method='POST') def is_eng(word): r""" determine whether the unicode char is english or not >>> is_eng('hello') True >>> is_eng('你好') False >>> is_eng(''') True >>> is_eng('‘') False """ for uchar in word: if len(uchar.encode('utf-8'))==1: continue else: return False return True if __name__ == '__main__': if len(sys.argv)<2: print('Usage: %s word_to_translate' % sys.argv[0]) sys.exit(0) word=sys.argv[1] resp=urllib.request.urlopen(compose_request(word)) if(resp.status==200): handle_result(resp.read().decode('utf-8')) else: print('Rquest Error: n HTTP Status: %d n Reason: %s n',resp.status,resp.reason) 以上内容由PHP站长网【52php.cn】收集整理供大家参考研究 如果以上内容对您有帮助,欢迎收藏、点赞、推荐、分享。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |