设置数据库,表的字符集都是utf8_general_ci
在dadabase.php里面设置
<?php return[ 'type'=>'mysql', 'host'=>'127.0.0.1', 'dbname'=>'xxxxxxxxxxxx', 'username'=>'xxxxxxxxxx', 'password'=>'xxxxxxxxxxx', 'charset'=>'utf8' ];
点击 "运行实例" 按钮查看在线实例
在connect.php里面设置
<?php
$db = require 'database.php';
$dsn = "{$db['type']}:host={$db['host']};dbname={$db['dbname']};charset={$db['charset']}";
$username = $db['username'];
$password = $db['password'];
try {
$pdo = new PDO($dsn, $username, $password );
} catch (PDOException $e) {
echo '数据库连接失败' . $e->getMessage();
}点击 "运行实例" 按钮查看在线实例
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