diff --git a/src/model/concern/DbConnect.php b/src/model/concern/DbConnect.php
index 8adf9465..09e5d7ca 100644
--- a/src/model/concern/DbConnect.php
+++ b/src/model/concern/DbConnect.php
@@ -146,6 +146,15 @@ public function replace(bool $replace = true)
         return $this;
     }
 
+    /**
+     * 获取当前模型的数据表后缀
+     *
+     * @return string
+     */
+    public function getSuffix(): string
+    {
+        return $this->getOption('suffix', '');
+    }
 
     /**
      * 设置当前模型数据表的后缀