<?php
$a = array(
'陆金所',
'有利网',
'安捷财富'
);
$b = array(
'<a href="http://www.baidu1.com">陆金所</a>',
'<a href="http://www.baidu2.com">有利网</a>',
'<a href="http://www.baidu3.com">安捷财富</a>'
);
$str = '有投友报料说,央视点名提示股市风险,并指出陆金所、有利网、安捷财富P2P网贷更安全。安捷财富是何方大神可以在安全上与陆金所齐名。';
echo str_replace_limit($a, $b, $str, 1);
// 限制替换次数的函数
function str_replace_limit($search, $replace, $subject, $limit=-1) {
if (is_array($search)) {
foreach ($search as $k=>$v) {
$search[$k] = '`' . preg_quote($search[$k],'`') . '`';
}
} else {
$search = '`' . preg_quote($search,'`') . '`';
}
return preg_replace($search, $replace, $subject, $limit);
}
?>