如何动态截掉字符串”1|10,2|11,3|12“中的|和,号之间的部分，包括|?
如何用PHP,动态截掉字符串”1|10,2|11,3|12“中的|和,号之间的部分，包括|?
回复讨论(解决方案)
str_replace(",","",str_replace("|","",$val)) 替换即可
$s = "1|10,2|11,3|12";echo preg_replace('/\|[^,]+,/', ',', $s);结果是110211，我要的结果是1|10,2|11,3|12 变成1,2,3 拜托！
如何再去掉|12变成1,2,3呢？
$content = '1|10,2|11,3|12';echo preg_replace(array('/\|[^,]+,/','/\|[^,]+$/'), array(',',''), $content);1,2,3
$s = "1|10,2|11,3|12";echo preg_replace('/\|[^,]+/', '', $s);但这并不符合： 截掉 | 和 , 号之间的部分
谢谢，结贴！
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