用户绑定微信号

app/index/model/LoginVerification.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace app\index\model;
+
+use think\Model;
+
+class LoginVerification extends Model
+{
+    protected $autoWriteTimestamp = 'datetime';
+    protected $createTime = 'created_at';
+    protected $updateTime = 'updated_at';
+
+    public function getExpiredAtAttribute($value)
+    {
+        return strtotime($value);
+    }
+}