How to open php format and it will be garbled?

PHP is a widely used web development language, but the problem of Chinese garbled characters often occurs during use. How to correctly open PHP files with Chinese characters is a problem faced by many beginners and developers. This article will introduce you how to deal with Chinese garbled characters in PHP files.

1. The problem of Chinese garbled characters in PHP files

When many people open PHP files with Chinese encoding, they find that no matter what text editor they use to open it, garbled characters will appear and cannot be corrected. Display Chinese characters. This is caused by the encoding of the PHP file being inconsistent with the encoding of the text editor.

2. The correct way to open PHP files

1. Use UTF-8 encoding format

UTF-8 is a Unicode character set encoding format. It is a coding method widely used on the Internet. Most PHP files should use UTF-8 encoding. When opening a PHP file, you need to use a text editor that supports UTF-8 encoding format, such as Notepad, Sublime Text, Atom and other text editors.

2. Choose the correct encoding method

When opening a PHP file, you need to select the correct encoding method. If your PHP file uses UTF-8 encoding format, then select "UTF-8" encoding method in the text editor; if your PHP file uses GBK encoding format, then select "GBK" encoding method.

3. Modify the file encoding format

If the encoding method of your PHP file is inconsistent with the encoding method of the text editor, then you need to modify the encoding format of the file. In the Notepad editor, you can convert the file to UTF-8 encoding format through "Format"->"Convert to UTF-8 encoding"; in the Sublime Text editor, you can use "File"->"Renew Encoding" to modify the encoding of the file.

4. Use the online conversion tool

If you don’t know the encoding method used by the PHP file, or cannot solve the Chinese garbled problem through the above method, you can try to use the online conversion tool . For example, you can use online conversion tools such as Online-Convert.com to convert files to UTF-8 encoding format or other encoding methods.

3. Avoid the problem of Chinese garbled characters

To avoid the problem of Chinese garbled characters in PHP files, you need to pay attention to the following points when writing PHP code:

1. Use UTF -8 encoding method.
2. Add the following code at the beginning of the PHP file to ensure that the character set of the web page is consistent:

header('Content-type:text/html;charset=utf-8');

3. Avoid using Chinese as variable names, file names and folder names.
4. Avoid using functions that do not support Chinese.
5. Make sure that the database encoding used is consistent with the PHP file encoding.

In short, to solve the problem of Chinese garbled characters in PHP files, you need to choose the correct encoding method, modify the file encoding format, use online conversion tools and other measures. At the same time, when writing PHP code, you should also pay attention to avoid the occurrence of Chinese garbled characters. I hope this article can help you solve the problem of Chinese garbled characters in PHP files and make your development work smoother.

The above is the detailed content of How to open php format and it will be garbled?. For more information, please follow other related articles on the PHP Chinese website!