擅长:python、mysql、java
<p>您可以首先将代码复制并粘贴到一个输入文件中,可能名为“输入文件,然后输出要保留的行输出.txt". 忽略要删除的行。在</p>
<pre><code>w = open("output.txt", "w") # your output goes here
delete = False
with open("input.txt") as file:
for line in file:
if "<! ENDDELETE >" in line:
delete = False # stops the deleting
if not delete:
w.write(str(line))
if "<! STARTDELETE >" in line:
delete = True # starts the deleting
w.close() # close the output file
</code></pre>
<p>希望这有帮助!在</p>