What to do if php adds Chinese garbled characters

Solutions for adding Chinese garbled characters in php: 1. Set the encoding method in the header in php; 2. Use iconv to transcode; 3. Use the tag to declare the encoding in html.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

php added What should I do if the Chinese characters are garbled?

In PHP, Chinese garbled characters are very troublesome and troublesome, so based on my experience in programming, I summarize the following methods (taking utf_8 as an example),

1.php Set the encoding method for the header

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

2. Use iconv transcoding in php

echo iconv("GB2312","UTF-8",'中文内容');

3. Use the tag statement in html

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

These are all programming It is often used. If there are other methods, please give us some advice!

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