擅长:python、mysql、java
<p>然后您应该分析<code>__main__</code>检查中的命令行参数,并将它们传递给<code>nearbin</code>,如下所示:</p>
<pre><code>def nearbin(bin):
print bin
return f(bin)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description = "choose near bin")
parser.add_argument("-bin", type=int,action = "store", default = "10", help="bin number")
args = parser.parse_args()
bin = args.bin
nearbin(bin)
</code></pre>