json.loads（sys.argv）命令行输入问题

Question

报错

PS C:\Users\WIN11\Desktop\PINNs> python PINNS2.py  32 16384 4096 0 0 0 None 0 0 1 "3d22" "sobol" 0.0 '{"hidden_layers"： 8， "neurons"：24， "residual_parameter"：0.2， "kernel_regularizer"：2 ， "regularization_parameter"：0， "batch_size"：20480， "epochs"：1， "activation"： "tanh" }' 32 false
['PINNS2.py', '32', '16384', '4096', '0', '0', '0', 'None', '0', '0', '1', '3d22', 'sobol', '0.0', '{hidden_layers： 8， neurons：24， residual_parameter：0.2， kernel_regularizer：2 ， regularization_parameter：0， batch_size：20480， epochs：1， activation： tanh }', '32', 'false']
Traceback (most recent call last):
  File "C:\Users\WIN11\Desktop\PINNs\PINNS2.py", line 91, in <module>
    sampling_seed, N_coll, N_u, N_int, N_time_step, N_object, Ob, output_dimension, time_dimension, network_properties, parameter_dimension, folder_path, point, validation_size, retrain, shuffle = initialize_inputs(len(sys.argv))
                                                                                                                                          
                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\WIN11\Desktop\PINNs\PINNS2.py", line 80, in initialize_inputs
    network_properties_=json.loads(sys.argv[14])
                        ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\WIN11\anaconda3\Lib\json\__init__.py", line 346, in loads
    return _default_decoder.decode(s)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\WIN11\anaconda3\Lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\WIN11\anaconda3\Lib\json\decoder.py", line 353, in raw_decode
    obj, end = self.scan_once(s, idx)
               ^^^^^^^^^^^^^^^^^^^^^^
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)

代码

elif len_sys_argv == 17:
        print(sys.argv)
        # Random Seed for sampling the dataset
        sampling_seed_ = int(sys.argv[1])

        # Number of training+validation points
        n_coll_ = int(sys.argv[2])
        n_u_ = int(sys.argv[3])
        n_int_ = int(sys.argv[4])
        # n_coll_ = Ec.n_coll
        # n_u_ = Ec.n_u
        # n_int_ = Ec.n_int
        n_time_steps = int(sys.argv[5])

        # Only for Navier Stokes
        n_object = int(sys.argv[6])
        if sys.argv[7] == "None":
            ob = None
        else:
            ob = sys.argv[6]

        time_dimensions = int(sys.argv[8])
        parameter_dimensions = int(sys.argv[9])

        # Output space dimension
        n_out = int(sys.argv[10])

        # Additional Info
        folder_path_ = sys.argv[11]
        point_ = sys.argv[12]
        validation_size_ = float(sys.argv[13])
        network_properties_=json.loads(sys.argv[14])
        retrain_ = sys.argv[15]
        if sys.argv[16] == "false":
            shuffle_ = False
        else:
            shuffle_ = True
    else:
        raise ValueError("One input is missing")
    return sampling_seed_, n_coll_, n_u_, n_int_, n_time_steps, network_properties_, n_object, ob, n_out, time_dimensions, parameter_dimensions, folder_path_, point_, validation_size_, retrain_, shuffle_


sampling_seed, N_coll, N_u, N_int, N_time_step, N_object, Ob, output_dimension, time_dimension, network_properties, parameter_dimension, folder_path, point, validation_size, retrain, shuffle = initialize_inputs(len(sys.argv))

我应该怎么样输入？

Answer 1

这里冒号和逗号都是中文状态的，改英文状态。

{"hidden_layers"： 8， "neurons"：24， "residual_parameter"：0.2， "kernel_regularizer"：2 ， "regularization_parameter"：0， "batch_size"：20480， "epochs"：1， "activation"： "tanh" }

看打印的参数怎么引号之类的被去掉了？