擅长:python、mysql、java
<p>我试图自己解决这个问题,我找到了一个不错的解决方案:</p>
<pre><code>def func(a, b):
print(a, ": variable given everytime the model is used")
print(b, ": variable given when the model is defined")
enter code here
def model(b):
def model_deliver(a):
func(a, b)
return model_deliver
s = model(20)
s(12) #prints result as below
# 12 : variable given everytime the model is used
# 20 : variable given when the model is defined
</code></pre>