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过滤掉array中的空字串 php函数


array_filter(array(’2356′,”,’235′,’677′), ‘strlen’);

空会被过滤，剩下2356 235和677

This entry was posted on Wednesday, June 2nd, 2010, 10:20 am and is filed under PHP语言学习. You can follow any responses to this entry through RSS 2.0. You can leave a response, or trackback from your own site.

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