Python で QR コードを生成すると問題が発生する

import qrcode   
img = qrcode.make('http://lizhiyu.iteye.com/blog/2331662')  
img.save('test.png')  
 加参数控制
Python代码  
import qrcode   
qr = qrcode.QRCode(       
    version=1,       
    error_correction=qrcode.constants.ERROR_CORRECT_L,       
    box_size=10,       
    border=4,   
)   
qr.add_data('http://lizhiyu.iteye.com/')   
qr.make(fit=True)    
img = qr.make_image()  
img.save('123.png')

Traceback (most recent call last):  
  File "E:\python_test\qrtest\aaa.py", line 3, in <module>  
    img = qrcode.make(&#39;http://www.xgezhang.com/&#39;)  
  File "C:\Python27\lib\site-packages\qrcode\main.py", line 11, in make  
    return qr.make_image()  
  File "C:\Python27\lib\site-packages\qrcode\main.py", line 271, in make_image  
    from qrcode.image.pil import PilImage  
  File "C:\Python27\lib\site-packages\qrcode\image\pil.py", line 8, in <module>  
    import Image  
ImportError: No module named Image  
 问题3.pip install PilImage报错 ，由于用的windows环境写工具，直接到piliage官网下载exe执行，解决
  Could not find a version that satisfies the requirement PilImage (from version
s: )