DSM权利
from ast import literal_eval
# use generator
# instead of allocating
# 400 000 lists at a time
your_lists = (literal_eval(s) for s in open('filename.txt'))
Python和读取文本文件,其中包含带有字符串和数字的列表
DSM权利
from ast import literal_eval
# use generator
# instead of allocating
# 400 000 lists at a time
your_lists = (literal_eval(s) for s in open('filename.txt'))