2
我試過了這個例子:CherryPy的jsondecoder沒有找到
import cherrypy
class Root(object):
@cherrypy.expose
@cherrypy.tools.json_out()
def getrange(self, limit=4):
return list(range(int(limit)))
cherrypy.quickstart(Root())
,當我跑,我得到:
Traceback (most recent call last):
File "D:/Dev/BaronPOS/baronpos/Server/tester.py", line 1, in <module>
import cherrypy
File "C:\Python27\lib\site-packages\cherrypy\__init__.py", line 62, in <module>
from cherrypy._cpcompat import urljoin as _urljoin, urlencode as _urlencode
File "C:\Python27\lib\site-packages\cherrypy\_cpcompat.py", line 244, in <module>
json_decode = json.JSONDecoder().decode
AttributeError: 'module' object has no attribute 'JSONDecoder'
,我完全不知道爲什麼。我已經檢查過該模塊是否存在以及該類和兩者是否都存在。請幫忙!
什麼版本的python? – jterrace
它是版本2.7.1和cherrypy從CherryPy-3.2.0-py2.win32.exe安裝 –
您是否安裝了simplejson?嘗試「import simplejson」 – jterrace