python 选项参数 示例,有需要的朋友可以参考下。
复制代码 代码如下:
#!c:python26python.exe
import optparse
def main():
MSG_USAGE = "opt.py [-s <serverip>][-p <port>]"
p = optparse.OptionParser(MSG_USAGE)
p.add_option('-s','--server',default="127.0.0.1",help="Server ip your self with this option.")
p.add_option('-p','--port',default="6666",type="int",help="Server port your self with this option.")
p.add_option('-c','--client',default="localhost",help="Client ip your self with this option.")
options, arguments = p.parse_args()
print 'Server: %snPort: %snClient: %s' % (options.server,options.port,options.client)
if __name__ == '__main__':
main()