What to do if gbk encodes Chinese garbled characters under php

The solution to the Chinese garbled code in gbk encoding under php: first check the web page encoding, the code is [document.characterSet]; then convert the encoding from gbk to [utf-8], the code is [$contents=mb_convert_encoding(( $content】.

##Solution to Chinese garbled code in gbk encoding under php:

1. Check the web page encoding

Open the browser console to view the encoding

document.characterSet

2. Convert encoding

Convert from gbk to utf-8

$结果字符串 = mb_convert_encoding($原字符串, "目标便编码","原编码");
$contents = mb_convert_encoding($contents, "utf-8","gbk");

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