Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home > Backend Development > PHP Tutorial > 加密解密 - PHP如何生成16位数的MD5值？

加密解密 - PHP如何生成16位数的MD5值？

WBOY
Release： 2016-06-06 20:37:02
Original
1617 people have browsed it

PHP如何生成16位数的MD5值？

回复内容：

PHP如何生成16位数的MD5值？

参考PHP手册，md5方法中第二个参数设置为true，那么该方法会返回16位二进制格式的字符串。
另外，也可以截取md5中的字符串中的16位。

11111111000000000000000011111111

这就是中间的就是你要的16位值

Related labels：
php encrypt and decode
source：php.cn
Previous article：提交PHP官方文档中文翻译 Next article：laravel 下函数内访问函数外变量
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PHP arrays obtained from URL parameters do not behave as expected I have a URL parameter that contains the category ID and I want to treat it as an array li...
From 2024-04-06 22:09:02
0
1
1428
Where should I place CustomLog directive in apache I'm using php:7.2-apachedocker. I need to disable health check url login access log. Based...
From 2024-04-06 22:03:59
0
1
990
What is the format of the variables in the return value? I am a new learner of php. I found a piece of code: if($x<time()){return[false,'error']...
From 2024-04-06 21:55:20
0
1
778
Problems encountered when using opentbs to generate odt files: values ​​of the same key are displayed in the same row instead of separate columns. I'm using a library called OpenTbs to create odt using PHP, I'm using it because columns a...
From 2024-04-06 20:18:18
0
1
483
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template