Python Optparse篇

安装:

1.直接安装就行了 window10 64 python 2.7 感觉并没有问题.

文档:

官方文档:

https://docs.python.org/2/library/optparse.html

使用: 

#coding: utf-8
import optparse


def main():
    
    usage = "usage: %prog [options] arg"
    parser = optparse.OptionParser(usage)
    parser.add_option("-f", dest="filename",
                      help="read data from FILENAME")  
    parser.add_option("-v", "--verbose",  
                      action="store_true", dest="verbose")  
    parser.add_option("-q", "--quiet",  
                      action="store_false", dest="verbose")
    
    (options, args) = parser.parse_args()
    
    print parser.parse_args()
    print options.filename
    print args
    args.append(options.filename)
    print args
     
if __name__ == "__main__":  
    main()



"""
F5

(, [])
None
[]
[None]


CMD

C:\Users\dell>python C:\Users\dell\Desktop\TEMP\AS.py -h
Usage: AS.py [options] arg

Options:
  -h, --help     show this help message and exit
  -f FILENAME    read data from FILENAME
  -v, --verbose
  -q, --quiet

C:\Users\dell>python C:\Users\dell\Desktop\TEMP\AS.py -f 1 2 3
(, ['2', '3'])
1
['2', '3']
['2', '3', '1']
"""

转载:

http://shelly-kuang.iteye.com/blog/797713