Python 2.7 Python2.7.x-unicode问题

我正在清理这个网站

www.soundkartell.de

，我面临一些unicode问题：

results =[] 
for article in soup.find_all('article'):
    if article.select('a[href*="alternative"]'):
        artist = article.h2.text                    
        results.append(artist.encode('latin1').decode("utf-8"))

 print artist # Din vän Skuggan 
 print results # [u'Din v\xe4n Skuggan']

我的文件顶部有

-*-编码：utf-8-*-

为什么python正确地打印刮取的数据而不是附加的数据

如何解决unicode问题

---

我使用的是

Python2.7.x

您可能实际上没有问题。您看到的是python打印内容的副作用：

示例代码：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

产生：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

如上所述，当python打印列表时，它对列表中的项目使用

repr（）

。在这两种情况下，您都有相同的内容，python只是以不同的方式显示它

旁注：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

---

在脚本的顶部，对于代码中带有unicode文本的字符串文字非常有用。

您可能实际上没有问题。您看到的是python打印内容的副作用：

示例代码：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

产生：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

如上所述，当python打印列表时，它对列表中的项目使用

repr（）

。在这两种情况下，您都有相同的内容，python只是以不同的方式显示它

旁注：

artist = 'Din vän Skuggan'
artists = [artist]
print 'artist:', artist
print 'artists:', artists
print 'str:', str(artist)
print 'repr:', repr(artist)

artist: Din vän Skuggan
artists: ['Din v\xc3\xa4n Skuggan']
str: Din vän Skuggan
repr: 'Din v\xc3\xa4n Skuggan'

# -*- coding: utf-8 -*- 

---

在脚本顶部，对于代码中带有unicode文本的字符串文字非常有用。

另外，

de

是德国（即德国）的国家代码。丹麦是丹麦。另外，

de

是德国的国家代码。丹麦是丹麦。