擅长:python、mysql、java
<p>你可以这样编一本字典</p>
<pre><code>output = {}
latest_thing = "the current fruit"
for thing in fruitone.split(" "):
if thing.replace('.','',1).isdigit():
output[latest_thing].append(float(thing))
else:
output[thing] = []
latest_thing = thing
</code></pre>
<p>假设您的输入看起来像</p>
<p>苹果0.50.61.5橙色0.25 0.40.05</p>