擅长:python、mysql、java
<p>好吧,你可以逐行读取文件并解码。
输出应转到输出文件:</p>
<pre class="lang-py prettyprint-override"><code>import codecs
import sys
def main(filename):
output_file = open('output_file.txt', 'w')
with open(filename) as f:
for line in f:
output_file.write(codecs.decode(line, 'rot_13'))
output_file.close()
if __name__ == "__main__":
_filename = sys.argv[1]
main(_filename)
</code></pre>