PHP natsort() 函数

实例

对数组进行排序：

 <?php
 $temp_files = array("temp15.txt","temp10.txt",
 "temp1.txt","temp22.txt","temp2.txt");

 sort($temp_files);
 echo "Standard sorting: ";
 print_r($temp_files);
 echo "<br>";

 natsort($temp_files);
 echo "Natural order: ";
 print_r($temp_files);
 ?>