擅长:python、mysql、java
<p>如果您有有效的JSON,那么可以使用simplejson模块:</p>
<pre><code>from simplejson import loads, dumps
my_dict = loads(my_json_serialized_string)
</code></pre>
<p>然后可以访问python dict,例如:</p>
<pre><code>print my_dict.items()
print my_dict.keys()
print my_dict.values()
#lets assume 'rows' exists as a key, and the value is a list, and the first item of that list is a dict that contains the key 'v':
print my_dict['rows'][0]['v']
</code></pre>
<p>您甚至可以更改dict,并将其序列化为有效的JSON字符串:</p>
<pre><code>my_dict['my_key'] = 'my_value'
my_other_json_serialized_string = dumps(my_dict)
</code></pre>