diff --git a/library/think/db/driver/mongo.php b/library/think/db/driver/mongo.php
index 78962a57..7efd1002 100644
--- a/library/think/db/driver/mongo.php
+++ b/library/think/db/driver/mongo.php
@@ -61,7 +61,7 @@ class Mongo extends Driver
      * @return
      * @throws Exception
      */
-    public function connect($config = '', $linkNum = 0)
+    public function connect($config = '', $linkNum = 0, $autoConnection = false)
     {
         if (!isset($this->linkID[$linkNum])) {
             if (empty($config)) {
@@ -249,7 +249,7 @@ class Mongo extends Driver
      * @return bool
      * @throws Exception
      */
-    public function insertAll($dataList, $options = [])
+    public function insertAll($dataList, $options = [], $replace = false)
     {
         if (isset($options['table'])) {
             $this->switchCollection($options['table']);
diff --git a/library/think/model/mongo.php b/library/think/model/mongo.php
index ab599481..6764cf90 100644
--- a/library/think/model/mongo.php
+++ b/library/think/model/mongo.php
@@ -101,7 +101,7 @@ class Mongo extends \Think\Model
     }
 
     // 插入数据前的回调方法
-    protected function _before_insert(&$data, $options)
+    protected function _before_insert(&$data, $options = [])
     {
         // 写入数据到数据库
         if ($this->_autoInc && self::TYPE_INT == $this->_idType) {
@@ -119,7 +119,7 @@ class Mongo extends \Think\Model
     }
 
     // 查询成功后的回调方法
-    protected function _after_select(&$resultSet, $options)
+    protected function _after_select(&$resultSet, $options = [])
     {
         array_walk($resultSet, [$this, 'checkMongoId']);
     }
@@ -185,7 +185,7 @@ class Mongo extends \Think\Model
      * @param integer $step  增长值
      * @return boolean
      */
-    public function setInc($field, $step = 1)
+    public function setInc($field, $step = 1, $lazyTime = 0)
     {
         return $this->setField($field, ['inc', $step]);
     }
@@ -197,7 +197,7 @@ class Mongo extends \Think\Model
      * @param integer $step  减少值
      * @return boolean
      */
-    public function setDec($field, $step = 1)
+    public function setDec($field, $step = 1, $lazyTime = 0)
     {
         return $this->setField($field, ['inc', '-' . $step]);
     }