Python基础爬虫之百度翻译

Python基础爬虫之百度翻译

代码

import urllib.requestimport urllib.parseimport jsonwhile True:    content = input('请输入要翻译的内容(输入q!结束)：')    if content == 'q!':        break    data = {}    if ord(content[0]) in range(97,122) or ord(content[0]) in range(65,90): #是否是字母/英文        data['from'] = 'en'        data['to'] = 'zh'    else:                  #中文        data['from'] = 'zh'        data['to'] = 'en'    data['query'] = content    data['transtype'] = 'translang'    data['simple_means_flag'] = '3'    data = urllib.parse.urlencode(data).encode('utf-8')    head = {}    head['User-Agent'] = 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3067.6 Safari/537.36'    url = 'http://fanyi.baidu.com/v2transapi'    req = urllib.request.Request(url,data,head)    response = urllib.request.urlopen(req)    html = response.read().decode('utf-8')    target = json.loads(html)    print('翻译结果是：%s'%(target['trans_result']['data'][0]['dst']))

运行结果