What to do if php runs with garbled characters

Solution to garbled code when running php:

Garbled code appears in PHP file output

php file The encoding itself and the encoding of the web page should match

a. If gb2312 encoding is used, then php should output the header:

header(“Content-Type: text/html; charset=gb2312")

Add to the static page

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

b. If using utf -8 encoding, then PHP should output the header:

header(“Content-Type: text/html; charset=utf-8")

Static page addition

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

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