What to do if php Chinese code is garbled

Solution: Use the header function to set the text encoding displayed on the page, for example "header("Content-Type:text/html;charset=utf-8");"; if you are linking to a database, you need to use mysqli_set_charset () sets the default client character set.

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

Solution to Chinese garbled characters in PHP code The question

is in

<?php
header("Content-Type:text/html;charset=utf-8");   ////设置页面显示的文字编码，头部就写header函数处理成utf-8

//链接数据库
$con = mysqli_connect(&#39;127.0.0.1&#39;, &#39;root&#39;, &#39;123456&#39;, &#39;test&#39;); 本地地址 数据库登录名  登录密码  数据库名
mysqli_set_charset($con,"utf8");//设置默认客户端字符集。 数据库链接好后紧接着就设置字符集
?>

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