From 4f0a5f5bfe43421f904eba071ad6a58140232507 Mon Sep 17 00:00:00 2001
From: Karson <karsonzhang@163.com>
Date: Mon, 9 Jun 2025 18:13:46 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BC=BA=E5=88=B6=E7=B1=BB=E5=9E=8B=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E6=96=B0=E5=A2=9Estring=E7=B1=BB=E5=9E=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/Model.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/library/think/Model.php b/library/think/Model.php
index 92aca5b2..6abed0c5 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -537,6 +537,11 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
             list($type, $param) = explode(':', $type, 2);
         }
         switch ($type) {
+            case 'string':
+            case 'bigint':
+                $value = (string) $value;
+                break;
+            case 'int':
             case 'integer':
                 $value = (int) $value;
                 break;
@@ -547,6 +552,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
                     $value = (float) number_format($value, $param, '.', '');
                 }
                 break;
+            case 'bool':
             case 'boolean':
                 $value = (bool) $value;
                 break;
@@ -670,6 +676,11 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
             list($type, $param) = explode(':', $type, 2);
         }
         switch ($type) {
+            case 'string':
+            case 'bigint':
+                $value = (string) $value;
+                break;
+            case 'int':
             case 'integer':
                 $value = (int) $value;
                 break;
@@ -680,6 +691,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
                     $value = (float) number_format($value, $param, '.', '');
                 }
                 break;
+            case 'bool':
             case 'boolean':
                 $value = (bool) $value;
                 break;