<p>我在python中有一个while循环</p>
<pre><code>condition1=False
condition1=False
val = -1
while condition1==False and condition2==False and val==-1:
val,something1,something2 = getstuff()
if something1==10:
condition1 = True
if something2==20:
condition2 = True
'
'
</code></pre>
<p>当所有这些条件都为真时,我想跳出循环,上面的代码不起作用</p>
<p>我原来有</p>
<pre><code>while True:
if condition1==True and condition2==True and val!=-1:
break
</code></pre>
<p>哪种方法行得通,这是最好的方法吗?</p>
<p>谢谢</p>