PHP natcasesort() º¯Êý

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natcasesort(array)
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array ±ØÐè¡£¹æ¶¨Òª½øÐÐÅÅÐòµÄÊý×é¡£

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<?php
$temp_files = array("temp15.txt","Temp10.txt",
"temp1.txt","Temp22.txt","temp2.txt");

natsort($temp_files);
echo "×ÔÈ»ÅÅÐò£º";
print_r($temp_files);
echo "<br />";

natcasesort($temp_files);
echo "²»Çø·Ö´óСдµÄ×ÔÈ»ÅÅÐò£º";
print_r($temp_files);
?>

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Array
(
[0] => Temp10.txt
[1] => Temp22.txt
[2] => temp1.txt
[4] => temp2.txt
[3] => temp15.txt
)

²»Çø·Ö´óСдµÄ×ÔȻ˳Ðò£º

Array
(
[2] => temp1.txt
[4] => temp2.txt
[0] => Temp10.txt
[3] => temp15.txt
[1] => Temp22.txt
)
VUE