decli:最小，易于使用的声明性命令行界面工具

Decli 最小的声明式cli工具。 from decli import cli data = { "prog" : "myapp" , "description" : "Process some integers." , "arguments" : [ { "name" : "integers" , "metavar" : "N" , "type" : int , "nargs" : "+" , "help" : "an integer for the accumulator" , }, { "name" : "--sum" , "dest" :