擅长:python、mysql、java
<p>给予</p>
<pre><code>floating_num = ['6.7 6.8 6.9 7.0 7.1']
</code></pre>
<p>选项1:使用regex拆分</p>
<pre><code>import re
temp = re.split('\s+', floating_num[0])
result = [float(x) for x in temp]
print(result)
#[6.7, 6.8, 6.9, 7.0, 7.1]
</code></pre>
<p>选项2:不带正则表达式:仅将值转换为非空的浮点值</p>
<pre><code>temp = floating_num[0].split(' ')
result = [float(x) for x in temp if x]
print(result)
#[6.7, 6.8, 6.9, 7.0, 7.1]
</code></pre>