From ba3120eb0fdd417fa670c3497ec33d801b765499 Mon Sep 17 00:00:00 2001
From: yunwuxin <448901948@qq.com>
Date: Fri, 8 Apr 2016 15:20:09 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=A8=A1=E5=9E=8B=E5=88=9D?=
 =?UTF-8?q?=E5=A7=8B=E5=8C=96=E6=96=B9=E6=B3=95?=
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---
 library/think/Model.php | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/library/think/Model.php b/library/think/Model.php
index f52fefeb..49819f4c 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -64,6 +64,13 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
     // 是否为更新数据
     protected $isUpdate;
 
+    /**
+     * 初始化过的模型.
+     *
+     * @var array
+     */
+    protected static $initialized = [];
+
     /**
      * 架构函数
      * @access public
@@ -77,6 +84,32 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
             $this->data = $data;
         }
         $this->name = basename(str_replace('\\', '/', get_class($this)));
+
+        $this->initialize();
+    }
+
+    /**
+     *  初始化模型
+     *
+     * @return void
+     */
+    protected function initialize()
+    {
+        $class = get_class($this);
+        if (!isset(static::$initialized[$class])) {
+            static::$initialized[$class] = true;
+            static::init();
+        }
+    }
+
+    /**
+     * 初始化处理
+     *
+     * @return void
+     */
+    protected static function init()
+    {
+
     }
 
     // JsonSerializable