我对以下Python脚本有轻微问题。
我正在尝试按字母顺序对列表进行排序(区分大小写,并且可能包含数字)。该列表是从输入文件中读取的内容生成的。
输入文件相当大,大小约为219MB。但是,在我运行脚本后,输出.txt文件只有1570KB。有人可以帮我确定为什么会这样吗?
# The built-in function `open` opens a file and returns a file object.
# Read mode opens a file for reading only.
try:
f = open("dict.txt", "r")
try:
# Read the entire contents of a file at once.
# string = f.read()
# OR read one line at a time.
#line = f.readline()
# OR read all the lines into a list.
lines = f.readlines()
lines.sort()
f.close()
f = open('output.txt', 'w')
f.writelines(lines) # Write a sequence of strings to a file
finally:
f.close()
except IOError:
pass