Home > Article > Backend Development > When the folder name created by php contains the word "黑", the word "黑" is more likely to appear repeatedly. What is the reason?
When the folder name created by php contains the word "黑", the word "黑" is more likely to appear repeatedly. What is the reason?
- WBOYOriginal
- 2016-07-21 18:01:31955browse
Reply content:
BLACK- GB18030: FC5C
- UTF-8: E9 BB 92
- UTF-16: 9ED2
In the printf function of C language, it is an escape character. A bug in PHP prevents it from handling this correctly and causes the string to be truncated
The solution is to either file a bug or simply not use GB18030 Encoding using Unicode across the board I have encountered this word in python before, and it bugged me
But I am in php7.0.6 (PHP 7.0.6 (cli) (built: Apr 28 2016 14:11:34) (NTS)) Tested 10 times each with 5.6.7 (PHP 5.6.7 (cli) (built: Mar 19 2015 15:09:32)), the problem did not occur. The system is server2012R2, and the latest patch has been applied.
Statement：
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
Previous article：php mysql_real_escape_string function usage and example tutorial_PHP tutorialNext article：php mysql_real_escape_string function usage and example tutorial_PHP tutorial