diff --git a/app/common/model/UsedCarPdfLog.php b/app/common/model/UsedCarPdfLog.php
new file mode 100644
index 0000000..37a25f6
--- /dev/null
+++ b/app/common/model/UsedCarPdfLog.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace app\common\model;
+
+use support\Model;
+
+class UsedCarPdfLog extends Model
+{
+    /**
+     * The connection name for the model.
+     *
+     * @var string|null
+     */
+    protected $connection = 'mysql';
+    
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'used_car_pdf_log';
+
+    /**
+     * The primary key associated with the table.
+     *
+     * @var string
+     */
+    protected $primaryKey = 'id';
+
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = true;
+    
+    
+    protected $dateFormat = 'U';
+
+    /**
+     * 允许自动填充模型字段
+     */
+    protected $fillable = [];
+
+    /**
+     * 不允许自动填充模型字段
+     */
+    protected $guarded = [];
+}
\ No newline at end of file