From 0c55455df26a1626a60d0dc35d2d89002b741d44 Mon Sep 17 00:00:00 2001
From: yunwuxin <448901948@qq.com>
Date: Wed, 6 Jul 2016 09:47:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3session=E5=89=8D=E7=BC=80?=
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Content-Transfer-Encoding: 8bit

---
 src/Captcha.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Captcha.php b/src/Captcha.php
index 5aeb60a..a09a86c 100644
--- a/src/Captcha.php
+++ b/src/Captcha.php
@@ -108,18 +108,18 @@ public function check($code, $id = '')
     {
         $key = $this->authcode($this->seKey) . $id;
         // 验证码不能为空
-        $secode = Session::get($key);
+        $secode = Session::get($key, '');
         if (empty($code) || empty($secode)) {
             return false;
         }
         // session 过期
         if (time() - $secode['verify_time'] > $this->expire) {
-            Session::delete($key);
+            Session::delete($key, '');
             return false;
         }
 
         if ($this->authcode(strtoupper($code)) == $secode['verify_code']) {
-            $this->reset && Session::delete($key);
+            $this->reset && Session::delete($key, '');
             return true;
         }
 
@@ -198,8 +198,8 @@ public function entry($id = '')
         $secode                = [];
         $secode['verify_code'] = $code; // 把校验码保存到session
         $secode['verify_time'] = time(); // 验证码创建时间
-        Session::set($key . $id, $secode);
-        
+        Session::set($key . $id, $secode, '');
+
         ob_start();
         // 输出图像
         imagepng($this->_image);