擅长:python、mysql、java
<p>可以将<a href="https://docs.python.org/3/library/functions.html#zip" rel="nofollow noreferrer">^{<cd1>}</a>与键一起使用,从文件中创建对象列表:</p>
<pre><code>with open('test.txt') as f:
arr = [dict(zip(['a', 'b', 'c'], line.split())) for line in f]
print(arr)
</code></pre>
<p>输出:</p>
<pre><code>[{'a': 'A001', 'b': 'A001.bam', 'c': 'A001.bai'}, {'a': 'A002', 'b': 'A002.bam', 'c': 'A002.bai'}, {'a': 'A003', 'b': 'A003.bam', 'c': 'A003.bai'}, {'a': 'A005', 'b': 'A005.bam', 'c': 'A005.bai'}, {'a': 'A006', 'b': 'A006.bam', 'c': 'A006.bai'}]
</code></pre>