擅长:python、mysql、java
<p>你这样试过吗:</p>
<pre><code>output_dir = "/mnt/json/output/"
cmd = "gzip -r {}".format(output_dir)
proc = subprocess.Popen(
cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE,
shell=True,
)
out, err = proc.communicate()
</code></pre>