Python批量翻译单词

青旅半醒 2022-12-09 04:56 151阅读 0赞

### 目录 ###

*  1.pyquery简介
 *   *  1.1 安装
     *  1.2 使用方法
 *  2.通过有道翻译单词

# 1.pyquery简介 #

## 1.1 安装 ##

![在这里插入图片描述][20200921230146364.png_pic_center]  
安装命令：

pip install pyquery

有兴趣可以看看：[pyquery官方文档][pyquery]

## 1.2 使用方法 ##

>>> from pyquery import PyQuery as pq
    >>> d("#hello")
    [<p#hello.hello>]
    >>> p = d("#hello")
    >>> print(p.html())
    Hello world !
    >>> p.html("you know <a href='http://python.org/'>Python</a> rocks")
    [<p#hello.hello>]
    >>> print(p.html())
    you know <a href="http://python.org/">Python</a> rocks
    >>> print(p.text())
    you know Python rocks

# 2.通过有道翻译单词 #

from pyquery import PyQuery as pq
    import time
    
    headers = {
        
                "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36"
            }
    words_list = ['work', 'can', 'be', 'kind']
    new_words_list = []
    
    for item in words_list:
        url = 'http://www.youdao.com/w/' + item + '/#keyfrom=dict2.top'
        # 获取翻译数据并解析
        data = pq(url=url, headers=headers, encoding='utf-8')
        time.sleep(3)  # 避免被反爬
        # phrsListTab > div.trans-container > ul
        explains = data("#phrsListTab > div.trans-container > ul")  # pyquery.pyquery.PyQuery
        # 将翻译数据类型转化为字符串，然后通过正则表达式将文本信息提出来
        explains = str(explains)
        explains = re.sub("<.*?>|\n| ", "", explains)
        print(explains)
        new_item = (item, explains)
        new_words_list.append(new_item)
        
    print(new_words_list)

输出：

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0FydGlmaWNpYWxfaWRpb3Rz_size_16_color_FFFFFF_t_70_pic_center]

[20200921230146364.png_pic_center]: /images/20221123/0e00f9c0e4864234b02c86c921e4616e.png
[pyquery]: https://pyquery.readthedocs.io/en/latest/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0FydGlmaWNpYWxfaWRpb3Rz_size_16_color_FFFFFF_t_70_pic_center]: /images/20221123/4ec909a71d994f008fae8808103056a1.png