From aab3858b13d85553b2c7de9ee474d26cdd10576b Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Mon, 24 Jun 2024 21:57:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=A8=A1=E5=9E=8B=E5=A2=9E=E5=8A=A0autoInc?=
 =?UTF-8?q?=E5=B1=9E=E6=80=A7=E7=94=A8=E4=BA=8E=E8=AE=BE=E7=BD=AE=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E8=A1=A8=E8=87=AA=E5=A2=9E=E4=B8=BB=E9=94=AE=20?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=AD=97=E7=AC=A6=E4=B8=B2=E6=88=96true?=
 =?UTF-8?q?=EF=BC=88=E8=87=AA=E5=8A=A8=E8=8E=B7=E5=8F=96=E4=B8=BB=E9=94=AE?=
 =?UTF-8?q?=E5=80=BC=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Model.php                   | 4 ++++
 src/model/concern/Attribute.php | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/src/Model.php b/src/Model.php
index 714b341b..6fb59728 100644
--- a/src/Model.php
+++ b/src/Model.php
@@ -389,6 +389,10 @@ public function db($scope = []): Query
             ->name($this->name . $this->suffix)
             ->pk($this->pk);
 
+        if (!empty($this->autoInc)) {
+            $query->autoinc(is_string($this->autoInc) ? $this->autoInc : $this->pk);
+        }
+
         if (!empty($this->table)) {
             $query->table($this->table . $this->suffix);
         }
diff --git a/src/model/concern/Attribute.php b/src/model/concern/Attribute.php
index 3fb8a52b..4625fd11 100644
--- a/src/model/concern/Attribute.php
+++ b/src/model/concern/Attribute.php
@@ -33,6 +33,13 @@ trait Attribute
      */
     protected $pk = 'id';
 
+    /**
+     * 数据表主键自增.
+     *
+     * @var bool|null|string
+     */
+    protected $autoInc;
+
     /**
      * 数据表字段信息 留空则自动获取.
      *