代码基于python 2.6。功能已写成函数,用的简单语法,很好懂。
新文件文件名自动附加"_back"。
def readKeys(fileName):
keys = []
f = open(fileName, "r")
while True:
line = f.readline()
if not line:
break
key = line.strip()
if key: keys.append(key)
f.close()
return keys
def processKeys(editFileName, backFileName, keys):
f = open(editFileName, "r")
lines = f.readlines()
f.close()