```python for line in file.readlines(): line=line.strip('\n') ``` strip函数原型 声明:s为字符串,rm为要删除的字符序列. 只能删除开头或是结尾的字符或是字符串。不能删除中间的字符或是字符串 ...
```python for line in file.readlines(): line=line.strip('\n') ``` strip函数原型 声明:s为字符串,rm为要删除的字符序列. 只能删除开头或是结尾的字符或是字符串。不能删除中间的字符或是字符串 ...
文件内容rolling.txt: There's a fire starting in my heart 我怒火中烧 Reaching a fever pitch and it's bringing me out the dark 熊熊烈焰带我走出黑暗 Finally, I can see ...
python按每行读取文件后,会在每行末尾带上换行符,这样非常不方便后续业务处理逻辑,需要去掉每行的换行符,怎么去掉呢?看下面的案例: http://www.cnblogs.com/rayong/p/7141507.html ...
python版本为:2.7 import os import sys import time # Sets how many days old files are deleted DAYS_N = 7 # To delete the path and the following ...
存在如下配置文件1.txt ...