万象互联网络资讯网提示:运用PHP实现汉字转区位码应用源码实例解析. |
PHP里如何实现汉字转区位码这个问题一直困扰这大多程序员,那么下面这个源码实例相信能给大家带来很大的帮助。
以下为引用的内容:
<?php 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 $t4; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无标题文档</title> <style type="text/css"> <!-- .STYLE1 {font-size: 18px} --> </style> </head> <body> <table width="528" height="146" border="1" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="524" height="50"><div align="center" class="STYLE1">汉字区位码查询系统</div></td> </tr> <tr> <td><form id="form1" name="form1" method="post" action= "<?=$PHP_SELF ?>"> <label>输入汉字 <input name="textfield1" type="text" value="<?=$t1?>" /> </label> <label> <input type="submit" name="Submit" value=" 转 换 " /> </label> <label> <input name="textfield2" type="text" value="<?=$t2?>" /> </label> </form> <br /> <form id="form2" name="form2" method="post" action="<?=$PHP_SELF ?>"> <label>输入区位码 <input name="textfield3" type="text" value="<?=$t3?>" /> </label> <input type="submit" name="Submit2" value=" 转 换 " /> <input name="textfield4" type="text" value="<?=$t4?>" /> </form> </td> </tr> </table> </body> </html>
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