擅长:python、mysql、java
<p>你可以使用列表理解:</p>
<pre><code>def update_single_condition(self, condition, type, params):
condition_loaded = json.loads(condition)
if condition_loaded['type'] == type:
condition_loaded['params'] = params
return json.dumps(condition_loaded)
def update_conditions(self, type, params):
self.conditions = [self.update_single_condition(c, type, params) for c in self.conditions]
</code></pre>