说明:如下所示:
import numpy as np
import codecs, json
a = np.arange(10).reshape(2,5) # a 2 by 5 array
b = a.tolist() # nested lists with same data, indices
file_path = "/path.json" ## your path variable
json.dump(b, codecs.open(file_path, 'w', encoding='utf <weixin_38642735> 上传 | 大小:30kb