php将字符串转换成16进制的方法_PHP

WBOY
Release: 2016-06-01 11:06:17
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本文实例讲述了php将字符串转换成16进制的方法。分享给大家供大家参考。具体分析如下:

php中可以通过bin2hex函数将字符串转换成16进制的形式输出,bin2hex()函数返回结果为ascii码

<&#63;php
$string = "Hello\tworld!\n";
print($string."\n");
print(bin2hex($string)."\n");
&#63;>
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输出结果如下:

Hello world!
 
48656c6c6f09776f726c64210a
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希望本文所述对大家的php程序设计有所帮助。

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