diff --git a/library/think/model/relation/HasMany.php b/library/think/model/relation/HasMany.php
index 5ee317c3..c4b31af9 100644
--- a/library/think/model/relation/HasMany.php
+++ b/library/think/model/relation/HasMany.php
@@ -201,14 +201,26 @@ class HasMany extends Relation
      * @return Model|false
      */
     public function save($data)
+    {
+        $model = $this->make($data);
+        return $model->save($data) ? $model : false;
+    }
+
+    /**
+     * 创建关联对象实例
+     * @param array $data
+     * @return Model
+     */
+    public function make($data = [])
     {
         if ($data instanceof Model) {
             $data = $data->getData();
         }
+
         // 保存关联表数据
-        $model                   = new $this->model;
         $data[$this->foreignKey] = $this->parent->{$this->localKey};
-        return $model->save($data) ? $model : false;
+
+        return new $this->model($data);
     }
 
     /**
diff --git a/library/think/model/relation/MorphMany.php b/library/think/model/relation/MorphMany.php
index b3458e1b..941ebe8b 100644
--- a/library/think/model/relation/MorphMany.php
+++ b/library/think/model/relation/MorphMany.php
@@ -244,17 +244,30 @@ class MorphMany extends Relation
      * @return Model|false
      */
     public function save($data)
+    {
+        $model = $this->make($data);
+
+        return $model->save($data) ? $model : false;
+    }
+
+    /**
+     * 创建关联对象实例
+     * @param array $data
+     * @return Model
+     */
+    public function make($data = [])
     {
         if ($data instanceof Model) {
             $data = $data->getData();
         }
+
         // 保存关联表数据
         $pk = $this->parent->getPk();
 
-        $model                  = new $this->model;
         $data[$this->morphKey]  = $this->parent->$pk;
         $data[$this->morphType] = $this->type;
-        return $model->save($data) ? $model : false;
+
+        return new $this->model($data);
     }
 
     /**
diff --git a/library/think/model/relation/MorphOne.php b/library/think/model/relation/MorphOne.php
index bbb1a919..1f4bffd7 100644
--- a/library/think/model/relation/MorphOne.php
+++ b/library/think/model/relation/MorphOne.php
@@ -53,7 +53,7 @@ class MorphOne extends Relation
     public function getRelation($subRelation = '', $closure = null)
     {
         if ($closure) {
-            call_user_func_array($closure, [& $this->query]);
+            call_user_func_array($closure, [ & $this->query]);
         }
         $relationModel = $this->relation($subRelation)->find();
 
@@ -179,7 +179,7 @@ class MorphOne extends Relation
     {
         // 预载入关联查询 支持嵌套预载入
         if ($closure) {
-            call_user_func_array($closure, [& $this]);
+            call_user_func_array($closure, [ & $this]);
         }
         $list     = $this->query->where($where)->with($subRelation)->find();
         $morphKey = $this->morphKey;
@@ -206,7 +206,7 @@ class MorphOne extends Relation
     /**
      * 创建关联对象实例
      * @param array $data
-     * @return mixed
+     * @return Model
      */
     public function make($data = [])
     {