拆分换行符并以您的格式输出:

Splitting on newlines and outputting in your format:

from ast import literal_eval

file_contents = file.readlines() #read the file as lines
for line in file_contents:
    l = literal_eval(line) #convert the string to a list
    print(''.join([v.ljust(10, ' ') for v in l])) #left justify and print