擅长:python、mysql、java
<p>根据文件的大小,您可以尝试将其作为字符串读入内存</p>
<p>然后使用<code>yourstring.replace(target, replacement)</code>函数,将每个<code>":"</code>替换为<code>":\n"</code></p>
<p>将此数据写回您的文件:</p>
<pre><code>with open("code.s", "w") as the_file:
# This will delete the contents of the file, make a backup
the_file.write(yourstring)
</code></pre>