• 文件路径截取：

1 >>> import os2 >>> path = '/etc/singfor/passwd/sunny/test.log'3 >>>4 >>> os.path.dirname(path)5 '/etc/singfor/passwd/sunny'6 >>>7 >>> os.path.basename(path)8 'test.log'

 

• endswith()：

1 >>> ret = [] 2 >>> a 3 ['changeID', 'projectID', 'groupID', 'list_1', 'sunny'] 4 >>> for item in a: 5 ...     if item.endswith("ID"): 6 ...             ret.append(item) 7 ...     else: 8 ...             pass 9 ...10 >>> print ret11 ['changeID', 'projectID', 'groupID']