


PHP realizes the function of converting data in different hexadecimal systems
This time I will bring you PHP to implement different base conversion data functions. What are the precautions for PHP to implement different base conversion data functions? The following is a practical case. Get up and take a look.
The examples in this article describe the various hexadecimal and mutual conversion function gadgets implemented by PHP. Share it with everyone for your reference, the details are as follows:
<html> <head> <title>进制转换器</title> <?php $n1=$n2=""; if($_POST){ $n1=$_POST['n1']; $trans=$_POST['trans']; if($trans=='1'){ $n2=decbin((int)$n1); }elseif($trans=='2'){ $n2=decoct((int)$n1); }elseif($trans=='3'){ $n2=dechex((int)$n1); }elseif($trans=='4'){ $n2=bindec($n1); }elseif($trans=='5'){ $n2=octdec($n1); }elseif($trans=='6'){ $n2=hexdec($n1); } } ?> </head> <body> <form method="post" action="?act=do"> <input type="text" name="n1" value="<?php echo $n1;?>"> <select name="trans"> <option value="1">10to2</option> <option value="2">10to8</option> <option value="3">10to16</option> <option value="4">2to10</option> <option value="5">8to10</option> <option value="6">16to10</option> </select> <input type="submit" value="转换"><input type="text" name="n2" value="<?php echo $n2;?>"> </form> </body> </html>
Running results:
I believe I saw it You have mastered the method in the case of this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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The above is the detailed content of PHP realizes the function of converting data in different hexadecimal systems. For more information, please follow other related articles on the PHP Chinese website!

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