PHP $content = preg_replace("/<a[^>]*>/i", "", $content);求正则式表达啥意思
PHP$content=preg_replace("/<a[^>]*>/i","",$content);求正则式表达啥意思替换些啥子?...
PHP $content = preg_replace("/<a[^>]*>/i", "", $content);求正则式表达啥意思 替换些啥子?
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