Python Optparse篇

来源：互联网发布：windows assembly 编辑：程序博客网时间：2024/04/30 01:55

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-8import optparsedef 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(<Values at 0x3360c88: {'verbose': None, 'filename': None}>, [])None[][None]CMDC:\Users\dell>python C:\Users\dell\Desktop\TEMP\AS.py -hUsage: AS.py [options] argOptions:  -h, --help     show this help message and exit  -f FILENAME    read data from FILENAME  -v, --verbose  -q, --quietC:\Users\dell>python C:\Users\dell\Desktop\TEMP\AS.py -f 1 2 3(<Values at 0x2b52ac8: {'verbose': None, 'filename': '1'}>, ['2', '3'])1['2', '3']['2', '3', '1']"""

转载:

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

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