求教 News_Model 类名如何用preg_split 取到News - V2EX

求教 News_Model 类名如何用preg_split 取到News - V2EX

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这是一个创建于 4444 天前的主题，其中的信息可能已经有所发展或是发生改变。

3 条回复 1970-01-01 08:00:00 +08:00

1

explon

2013-08-11 17:36:36 +08:00 via iPhone

不是应该拿掉 _Model 进行匹配吗

2

huafang

OP

2013-08-12 09:40:50 +08:00

嗯是啊我对正则理解不深

3

yangg

2013-08-12 18:28:29 +08:00

1

$a = explode('-', 'News_Model')
or $a = preg_split('/_/', 'News_Model')
echo $a[0]

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