How to solve the problem of garbled download code in PHP IE

php IE download garbled solution: first open the corresponding PHP file; then when the file name is output, convert the file name into gb2312 encoding, code such as "$name = iconv("utf-8", "gb2312",$name);".

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During website development, download files are often encountered function, certain requirements require the download file name to be in Chinese.

Generally, UTF-8 encoding is used when outputting Chinese, but some versions of IE browser do not use UTF-8 encoding when converting downloaded file names, resulting in garbled file names. The file download function named "Chinese.txt" was tested. The download in IE 11 browser is as follows:

On other browsers, such as chrome, Firefox and 360 have no problem:

#I tried it and converted the file name into gb2312 encoding when the file name was output. The problem was solved. The code is as follows :

$name = '中文.txt';
//转换文件名编码
$name = iconv("utf-8","gb2312",$name);
Header("Content-Disposition: attachment; filename=".$name);

The screenshot of the effect is as follows:

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