在python服务器中读取multidict时出错？

Question

我在python中有一台服务器，它以以下格式接收数据：

  MultiDict([('JSONdata', u'{"SMS":[{"inbox":[{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP *qqqqq*","phone":"+920000000":"BACKUP *qqqqq*","phone":"+920000000"},{"body":"BACKUP \\"qqqqq\\"    ","phone":"+920000000"},{"body":"BACKUP \\"qqqqq\\"   ","phone":"+920000000"},{"body":"BACKUP \\"qqqqq\\"  ","phone":"+920000000"},]},{"sent":[]}]}')])

我已经编写了以下代码以将其获取并在JSONObject中进行转换：

   request.POST.getall('JSONdata')
    incomingData = json.load(str)

但我收到错误：

Traceback (most recent call last):
  File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run
    self.result = application(self.environ, self.start_response)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/router.py", line 251, in __call__
    response = self.invoke_subrequest(request, use_tweens=True)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/router.py", line 227, in invoke_subrequest
    response = handle_request(request)
  File "/home/anam/cdsr/myproject/auth.py", line 50, in auth_request
    return handler(request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid_debugtoolbar/toolbar.py", line 130, in toolbar_tween
    return handler(request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/tweens.py", line 21, in excview_tween
    response = handler(request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid_tm/__init__.py", line 82, in tm_tween
    reraise(*exc_info)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid_tm/__init__.py", line 63, in tm_tween
    response = handler(request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/router.py", line 161, in handle_request
    response = view_callable(context, request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/config/views.py", line 347, in rendered_view
    result = view(context, request)
  File "/home/anam/pyckenv/local/lib/python2.7/site-packages/pyramid/config/views.py", line 493, in _requestonly_view
    response = view(request)
  File "/home/anam/cdsr/myproject/controllers/controllers.py", line 44, in data
    incomingData = json.load(str)
  File "/usr/lib/python2.7/json/__init__.py", line 274, in load
    return loads(fp.read(),
AttributeError: 'list' object has no attribute 'read'
QMobile-A8 - - [11/Oct/2013 08:24:08] "POST /data HTTP/1.1" 500 59

我尝试了不同的方法来解决它，但没有任何效果。 有人可以告诉我我在做什么错吗？

Answer 1

文档说load功能

反序列化包含JSON文档的支持.read（）的类似文件的对象

并给它字符串。

您需要从json模块loads （LOAD String）函数