What should I do if the name of the new php file is garbled?

Solution to the garbled name of a new php file: 1. Use the "iconv" or "mb_convert_encoding" function to convert the character encoding; 2. Use the "function convertEncoding($string){...}" method to implement the Just set the system settings to convert the encoding.

The operating environment of this tutorial: Windows 7 system, PHP version 8.1, Dell G3 computer.

php What should I do if the name of the new file is garbled?

Under Windows, when PHP calls the mkdir(), file_put_contents(), and fopen() functions to create a directory or document name with Chinese characters, garbled characters appear.

Cause

After consulting the information, this is related to the system character set.

• windows (Simplified Chinese), the default character set is: gbk

• windows (Traditional Chinese), the default character set is: big5

• linux, the default character set is: utf-8

Solution

Use iconv or mb_convert_encoding function Convert character encoding.

//将字符串 str 从 in_charset 转换编码到 out_charset。
string iconv ( string $in_charset , string $out_charset , string $str )
//将 string 类型 str 的字符编码从可选的 from_encoding 转换到 to_encoding。
string mb_convert_encoding ( string $str , string $to_encoding [, mixed $from_encoding = mb_internal_encoding() ] )

Convert encoding according to system settings, the method is as follows:

 
Garbled code example
 
Solution example
 
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