Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home > Backend Development > PHP Tutorial > 请问一个php有关问题

请问一个php有关问题

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release： 2016-06-13 10:33:04
Original
1016 people have browsed it

请教一个php问题.

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$str .= $txt[++$i] ^ $tmp;
Copy after login


搞不明白这个^是什么意思? 具体有谁告诉我一下吗?

------解决方案--------------------
按位异或
------解决方案--------------------
按位异或运算符，看手册吧。http://www.php.net/manual/zh/language.operators.bitwise.php
Related labels：
bitwise language php
Previous article：请教各位大侠，你们在用PHP+Myslq+Appache编写的时候文件管理技巧 Next article：如何输出复杂php文件运行过程中加载其他所有php文件的数组
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
Hello! Is "PHP Toolbox" developed using PHP? (Prepare to learn PHP)
From 1970-01-01 08:00:00
0
0
0
php data acquisition?
From 1970-01-01 08:00:00
0
0
0
PHP extension intl
From 1970-01-01 08:00:00
0
0
0
How to learn php well
From 1970-01-01 08:00:00
0
0
0
When adding sublime3 to compile system php, use the PHP toolbox, cmd php -v is useless
From 1970-01-01 08:00:00
0
0
0
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