详谈python3 numpy-loadtxt的编码问题

data_array = np.loadtxt(filename,   #文件名              delimiter=',', #分隔符              skiprows=1,  #跳过第一行              dtype=bytes,   #数据类型              usecols=use_col_index_lst).astype(str) #用指定列  '''  I think np.loadtxt("tile", dtype=bytes, delimiter="/n").astype(str) might work,   but I agree completely with the overkill point (解决python2,python3编码不一样的问题)