From ddf4b4b0dcf523978e2460c243a0e42a8a77830d Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 29 Dec 2017 17:48:14 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9Bredis=E9=95=BF=E8=BF=9E?=
 =?UTF-8?q?=E6=8E=A5=E5=A4=9A=E7=BC=96=E5=8F=B7=E5=BA=93=E7=9A=84=E6=83=85?=
 =?UTF-8?q?=E5=86=B5?=
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---
 library/think/cache/driver/Redis.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/library/think/cache/driver/Redis.php b/library/think/cache/driver/Redis.php
index a58151f2..93f7ca71 100644
--- a/library/think/cache/driver/Redis.php
+++ b/library/think/cache/driver/Redis.php
@@ -46,9 +46,12 @@ class Redis extends Driver
         if (!empty($options)) {
             $this->options = array_merge($this->options, $options);
         }
-        $func          = $this->options['persistent'] ? 'pconnect' : 'connect';
         $this->handler = new \Redis;
-        $this->handler->$func($this->options['host'], $this->options['port'], $this->options['timeout']);
+        if ($this->options['persistent']) {
+            $this->handler->pconnect($this->options['host'], $this->options['port'], $this->options['timeout'], 'persistent_id_' . $this->options['select']);
+        } else {
+            $this->handler->connect($this->options['host'], $this->options['port'], $this->options['timeout']);
+        }
 
         if ('' != $this->options['password']) {
             $this->handler->auth($this->options['password']);