如何用 Python re 模块匹配出磁盘中 jpg|png 文件？ - V2EX

如何用 Python re 模块匹配出磁盘中 jpg|png 文件？ - V2EX

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这是一个创建于 4080 天前的主题，其中的信息可能已经有所发展或是发生改变。

其实也就扫描出 jpg|png文件，正则不太熟悉.....

6 条回复 2014-08-17 00:32:43 +08:00

1

ETiV

2014-08-14 18:03:00 +08:00 via iPhone

1

glob，一般语言里都会有的吧？

2

TMDJoJo

2014-08-14 19:10:33 +08:00

1

.*\.(jpg|png)

3

manfay

2014-08-14 19:35:51 +08:00

1

有 glob

4

wzzyj8

2014-08-14 20:13:05 +08:00

1

直接for语句遍历目录文件名，然后用endwith匹配字符串就好了，http://www.tutorialspoint.com/python/string_endswith.htm

5

lgh

2014-08-15 23:46:50 +08:00 via iPad

1

不是还有 os.walk() 么，再加上 .endswith() 或 os.path.splitext()

6

xarrow

OP

2014-08-17 00:32:43 +08:00

已经解决了

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