Preparation of specifications python framework

1, the command line parameters of the problem

(1) learn to use the module getopt

Instructions:

try:
   # h 代表不需要带值，m: 代表需要带值，且两者均为短参数
   # model= 和 output= 均为长参数，且均需带值
   opts, args = getopt.getopt(sys.argv[1:], "hm:o:", ["model=", "output="])
except getopt.GetoptError:
   print('deeptext_gen_config -m <deepcrf|cls-rnn|cls-cnn> -o <output path>')
   sys.exit(2)


for opt, arg in opts:
   if opt == '-h':
      print('deeptext_gen_config -m <deepcrf|cls-rnn|cls-cnn> -o <output path>')
      sys.exit()
   elif opt in ("-o", "--output"):
      path = arg
   elif opt in ("-m", "--model"):
      model = arg

reference:

sys.argv and getopt.getopt () usage : https://www.cnblogs.com/zz22--/p/9336569.html