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<p>我有以下JSON字典:</p>
<pre><code>{
u'period': 16, u'formationName': u'442', u'formationId': 2,
u'formationSlots': [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 0, 0, 0, 0, 0, 0, 0],
u'jerseyNumbers': [1, 20, 3, 15, 17, 5, 19, 6, 18, 25, 10, 2, 4, 12, 16, 22, 24,
34],
u'playerIds': [23122, 38772, 24148, 39935, 29798, 75177, 3860, 8505,
26013, 3807, 34693, 18181, 4145, 23446, 8327, 107395, 29762, 254558],
u'captainPlayerId': 29798,
u'startMinuteExpanded': 0,
u'endMinuteExpanded': 82,
u'formationPositions': [{u'horizontal': 5.0, u'vertical': 0.0},
{u'horizontal': 1.0, u'vertical': 2.5}, {u'horizontal': 9.0, u'vertical': 2.5},
{u'horizontal':3.5, u'vertical': 6.0}, {u'horizontal': 3.5, u'vertical': 2.5},
{u'horizontal': 6.5, u'vertical': 2.5}, {u'horizontal': 1.0, u'vertical': 6.0},
{u'horizontal': 6.5, u'vertical': 6.0}, {u'horizontal': 6.5, u'vertical': 9.0},
{u'horizontal': 3.5, u'vertical': 9.0}, {u'horizontal': 9.0, u'vertical': 6.0}]
}
</code></pre>
<p>如您所见,有些字典值包含在列表中。我试图从这个对象中获得所有的值,就像这样:</p>
<pre><code>for myvalue in myjsonobject:
print mydict
for mysubvalue in myvalue:
print mysubvalue
</code></pre>
<p>这将打印字典键:</p>
<pre><code>period
formationName
formationId
formationSlots
jerseyNumbers
playerIds
captainPlayerId
startMinuteExpanded
endMinuteExpanded
formationPositions
</code></pre>
<p>我真正想要的是价值观。我尝试用print <code>mysubvalue</code>替换print <code>mysubvalue.values()</code>行,但是这会导致以下错误:</p>
<pre><code>Traceback (most recent call last):
File "C:\Python27\counter.py", line 78, in <module>
print mysubdict.values()
AttributeError: 'unicode' object has no attribute 'values'
</code></pre>
<p>我在这里进行了一个有根据的猜测,我不需要使用<code>json.loads(mysubdict)</code>来允许我访问<code>.values()</code>函数。如果是的话,我不知道为什么我会犯这个错误。</p>
<p>有人能帮忙吗?</p>
<p>谢谢</p>