#-*-coding:utf-8-*-' #获得命令行的指定参数的值getopt #arges是输入的参数list，键盘的输入使用sys.argv[1:]获得 #getopt.getopt的第二个参数是短输入参数，冒号表示在命令行输入时，后面需要参数，如果不输入时默认为空 #使用时参数前加“-”eg：python some.py -f "lihaitao"此时f为短参数，optlist中得到('f','li.haitao')这样的tuple #同理第三个为长参数，即使用的时候前面加"--"，并且也得到tuple #可能产生getopt.GetoptError的错误，注意异常的处理 #下面的args是参数后剩下的输入部分比如eg:python some.py -f "lihaitao" --ip=127.0.0.1 shengxiadeshuru #此时的args是shengxiadeshuru import getopt, sys def main(): args = sys.argv[1:] try: optlist, args = getopt.getopt(args, "f:p:q", ["ip=","filepath="]) except getopt.GetoptError: sys.exit() for name, value in optlist: if name in ("-f", "--filepath"): print "filename is %s"%value if name in ("-p", "--ip"): print "ip is %s"%value # print optlist # print args if __name__ == "__main__": main()
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