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字符串乱码解决思路

WBOY
Release: 2016-06-13 12:46:52
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字符串乱码

<?php<br />
$url = 'http://luolai.tmall.com/search.htm?pageNum=1';  <br />
$lines_array = file($url);  <br />
echo $lines_array; echo "<br/>"; <br />
<br />
$lines_string = implode('', $lines_array);   <br />
eregi("<title>(.*)</title>", $lines_string, $head); <br />
echo "head:".$head;  <br />
echo "<br/>"; print_r($head); <br />
echo "<br/>";  <br />
echo "title:".$head[1]; <br />
<br />
?>
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这个打印出来有乱码,如何才能不乱码?

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