From 3aacda587958655a5996a9c9dd355056f1240ed5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Tue, 27 Apr 2021 18:30:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 System/Pool/Connection.php | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/System/Pool/Connection.php b/System/Pool/Connection.php
index 07e226a9..3e66d2f9 100644
--- a/System/Pool/Connection.php
+++ b/System/Pool/Connection.php
@@ -151,19 +151,15 @@ class Connection extends Pool
 	public function createClient(string $name, mixed $config): PDO
 	{
 		$link = new PDO($config['cds'], $config['username'], $config['password'], [
-			PDO::ATTR_EMULATE_PREPARES => false,
-			PDO::ATTR_CASE             => PDO::CASE_NATURAL,
-			PDO::ATTR_TIMEOUT          => $this->timeout,
+			PDO::ATTR_EMULATE_PREPARES   => false,
+			PDO::ATTR_CASE               => PDO::CASE_NATURAL,
+			PDO::ATTR_TIMEOUT            => $this->timeout,
+			PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES ' . $config['charset'] ?? 'utf8mb4'
 		]);
 		$link->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 		$link->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);
 		$link->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_EMPTY_STRING);
 
-//		$charset = $config['charset'] ?? 'utf8mb4';
-//		if (!empty($charset)) {
-//			$link->query('SET NAMES ' . $charset);
-//		}
-
 //		$this->printClients($config['cds'], '', '');
 //		$this->increment($name);