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<textarea cols="50" rows="5" name="aa" id="abc" >
<?php
$str = $_POST['aa'];
//var_dump($str);
//$str = "chenjinle le";
$array = explode("\n", trim($str));
var_dump($array);
?>
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<?php
$txt1 = "Hello";
$txt2 = "PHP";
echo $txt1." ".$txt2;
?>
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<?php
$txt1 = "Abc";
echo strlen($txt1);
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<?php
/*
* Created on 2010-4-18
* MiaoPengFei
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/
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