以下为引用的内容:
global $PHP_SELF; //echo $PHP_SELF; $t1=$_POST['textfield1']; $t2=$_POST['textfield2']; $t3=$_POST['textfield3']; $t4=$_POST['textfield4']; // 汉字--区位码 if($t1!=""){ $t2= sprintf("%02d%02d",ord($t1[0])-160,ord($t1[1])-160); //echo $t2; } // 区位码--汉字 if($t3!=""){ $t4 = chr(substr($t3,0,2)+160).chr(substr($t3,2,2)+160); //echo $t4; } ?> br /> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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