From 996c389d8fc90afea52bd6ab3903a89c94380277 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Sun, 24 Sep 2017 12:36:42 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B?=
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---
 library/think/cache/Driver.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/library/think/cache/Driver.php b/library/think/cache/Driver.php
index 89b25b77..0b8a3212 100644
--- a/library/think/cache/Driver.php
+++ b/library/think/cache/Driver.php
@@ -120,9 +120,10 @@ abstract class Driver
     public function remember($name, $value, $expire = null)
     {
         if (!$this->has($name)) {
-            while ($this->has($name . '_lock')) {
+            $time = time();
+            while ($time + 5 > time() && $this->has($name . '_lock')) {
                 // 存在锁定则等待
-                usleep(100000);
+                usleep(200000);
             }
 
             try {