diff --git a/ShadowEditor.Web/src/serialization/BaseSerializer.js b/ShadowEditor.Web/src/serialization/BaseSerializer.js
index 88bf9cf1..5b418b39 100644
--- a/ShadowEditor.Web/src/serialization/BaseSerializer.js
+++ b/ShadowEditor.Web/src/serialization/BaseSerializer.js
@@ -25,8 +25,9 @@ BaseSerializer.prototype.filter = function (obj) {
  * @param {*} obj 对象
  */
 BaseSerializer.prototype.toJSON = function (obj) {
-    var json = {};
-    Object.assign(json, this.metadata);
+    var json = {
+        metadata: this.metadata
+    };
     return json;
 };
 
diff --git a/ShadowEditor.Web/src/serialization/Converter.js b/ShadowEditor.Web/src/serialization/Converter.js
index 978062ab..6841e93e 100644
--- a/ShadowEditor.Web/src/serialization/Converter.js
+++ b/ShadowEditor.Web/src/serialization/Converter.js
@@ -58,6 +58,7 @@ Converter.prototype.toJSON = function (app) {
     } else {
         camera = (new PerspectiveCameraSerializer()).toJSON(app.editor.camera);
     }
+    list.push(camera);
 
     // 脚本
     Object.keys(app.editor.scripts).forEach(function (id) {
diff --git a/ShadowEditor.Web/src/serialization/app/ConfigSerializer.js b/ShadowEditor.Web/src/serialization/app/ConfigSerializer.js
index 7b6f2bfd..30866c1e 100644
--- a/ShadowEditor.Web/src/serialization/app/ConfigSerializer.js
+++ b/ShadowEditor.Web/src/serialization/app/ConfigSerializer.js
@@ -25,7 +25,7 @@ ConfigSerializer.prototype.filter = function (obj) {
 };
 
 ConfigSerializer.prototype.toJSON = function (app) {
-    var json = BaseSerializer.prototype.toJSON(app);
+    var json = BaseSerializer.prototype.toJSON.call(this, app);
     Object.assign(json, app.editor.config.toJSON());
     return json;
 };
diff --git a/ShadowEditor.Web/src/serialization/app/ScriptSerializer.js b/ShadowEditor.Web/src/serialization/app/ScriptSerializer.js
index c5a43485..a510ea80 100644
--- a/ShadowEditor.Web/src/serialization/app/ScriptSerializer.js
+++ b/ShadowEditor.Web/src/serialization/app/ScriptSerializer.js
@@ -29,7 +29,7 @@ ScriptSerializer.prototype.toJSON = function (app) {
     var list = [];
 
     Object.keys(app.editor.scripts).forEach(id => {
-        var json = BaseSerializer.prototype.toJSON(app);
+        var json = BaseSerializer.prototype.toJSON.call(this, app);
 
         var name = app.editor.scripts[id].name;
         var source = app.editor.scripts[id].source;
diff --git a/ShadowEditor.Web/src/serialization/camera/CameraSerializer.js b/ShadowEditor.Web/src/serialization/camera/CameraSerializer.js
index fe7768f0..e3b2f774 100644
--- a/ShadowEditor.Web/src/serialization/camera/CameraSerializer.js
+++ b/ShadowEditor.Web/src/serialization/camera/CameraSerializer.js
@@ -22,7 +22,7 @@ CameraSerializer.prototype.filter = function (obj) {
 };
 
 CameraSerializer.prototype.toJSON = function (obj) {
-    var json = Object3DSerializer.prototype.toJSON(obj);
+    var json = Object3DSerializer.prototype.toJSON.call(this, obj);
 
     json.matrixWorldInverse = obj.matrixWorldInverse;
     json.projectionMatrix = obj.projectionMatrix;
diff --git a/ShadowEditor.Web/src/serialization/camera/OrthographicCameraSerializer.js b/ShadowEditor.Web/src/serialization/camera/OrthographicCameraSerializer.js
index 02a9e741..5cafc815 100644
--- a/ShadowEditor.Web/src/serialization/camera/OrthographicCameraSerializer.js
+++ b/ShadowEditor.Web/src/serialization/camera/OrthographicCameraSerializer.js
@@ -22,7 +22,7 @@ OrthographicCameraSerializer.prototype.filter = function (obj) {
 };
 
 OrthographicCameraSerializer.prototype.toJSON = function (obj) {
-    var json = CameraSerializer.prototype.toJSON(obj);
+    var json = CameraSerializer.prototype.toJSON.call(this, obj);
 
     json.bottom = obj.bottom;
     json.far = obj.far;
diff --git a/ShadowEditor.Web/src/serialization/camera/PerspectiveCameraSerializer.js b/ShadowEditor.Web/src/serialization/camera/PerspectiveCameraSerializer.js
index c3562c78..a8678ee6 100644
--- a/ShadowEditor.Web/src/serialization/camera/PerspectiveCameraSerializer.js
+++ b/ShadowEditor.Web/src/serialization/camera/PerspectiveCameraSerializer.js
@@ -22,7 +22,7 @@ PerspectiveCameraSerializer.prototype.filter = function (obj) {
 };
 
 PerspectiveCameraSerializer.prototype.toJSON = function (obj) {
-    var json = CameraSerializer.prototype.toJSON(obj);
+    var json = CameraSerializer.prototype.toJSON.call(this, obj);
 
     json.aspect = obj.aspect;
     json.far = obj.far;
diff --git a/ShadowEditor.Web/src/serialization/core/Object3DSerializer.js b/ShadowEditor.Web/src/serialization/core/Object3DSerializer.js
index 30fe9cec..60d84368 100644
--- a/ShadowEditor.Web/src/serialization/core/Object3DSerializer.js
+++ b/ShadowEditor.Web/src/serialization/core/Object3DSerializer.js
@@ -21,7 +21,7 @@ Object3DSerializer.prototype.filter = function (obj) {
 };
 
 Object3DSerializer.prototype.toJSON = function (obj) {
-    var json = BaseSerializer.prototype.toJSON(obj);
+    var json = BaseSerializer.prototype.toJSON.call(this, obj);
 
     json.type = obj.type;
     json.uuid = obj.uuid;
diff --git a/ShadowEditor.Web/src/serialization/light/HemisphereLightSerializer.js b/ShadowEditor.Web/src/serialization/light/HemisphereLightSerializer.js
index e2bcde03..4a0c1f80 100644
--- a/ShadowEditor.Web/src/serialization/light/HemisphereLightSerializer.js
+++ b/ShadowEditor.Web/src/serialization/light/HemisphereLightSerializer.js
@@ -12,7 +12,7 @@ HemisphereLightSerializer.prototype = Object.create(BaseSerializer.prototype);
 HemisphereLightSerializer.prototype.constructor = HemisphereLightSerializer;
 
 HemisphereLightSerializer.prototype.toJSON = function (obj) {
-    var json = LightSerializer.prototype.toJSON(obj);
+    var json = LightSerializer.prototype.toJSON.call(this, obj);
 
     json.skyColor = item.skyColor;
     json.groundColor = item.groundColor;
diff --git a/ShadowEditor.Web/src/serialization/light/LightSerializer.js b/ShadowEditor.Web/src/serialization/light/LightSerializer.js
index cff7bc0b..5e417989 100644
--- a/ShadowEditor.Web/src/serialization/light/LightSerializer.js
+++ b/ShadowEditor.Web/src/serialization/light/LightSerializer.js
@@ -12,7 +12,7 @@ LightSerializer.prototype = Object.create(BaseSerializer.prototype);
 LightSerializer.prototype.constructor = LightSerializer;
 
 LightSerializer.prototype.toJSON = function (obj) {
-    var json = Object3DSerializer.prototype.toJSON(obj);
+    var json = Object3DSerializer.prototype.toJSON.call(this, obj);
 
     json.color = item.color;
     json.intensity = item.intensity;
diff --git a/ShadowEditor.Web/src/serialization/light/PointLightSerializer.js b/ShadowEditor.Web/src/serialization/light/PointLightSerializer.js
index 4ba6e2ee..33a1c77d 100644
--- a/ShadowEditor.Web/src/serialization/light/PointLightSerializer.js
+++ b/ShadowEditor.Web/src/serialization/light/PointLightSerializer.js
@@ -12,7 +12,7 @@ PointLightSerializer.prototype = Object.create(BaseSerializer.prototype);
 PointLightSerializer.prototype.constructor = PointLightSerializer;
 
 PointLightSerializer.prototype.toJSON = function (obj) {
-    var json = LightSerializer.prototype.toJSON(obj);
+    var json = LightSerializer.prototype.toJSON.call(this, obj);
 
     json.distance = item.distance;
     json.decay = item.decay;
diff --git a/ShadowEditor.Web/src/serialization/light/RectAreaLightSerializer.js b/ShadowEditor.Web/src/serialization/light/RectAreaLightSerializer.js
index 578842d7..486b7ab5 100644
--- a/ShadowEditor.Web/src/serialization/light/RectAreaLightSerializer.js
+++ b/ShadowEditor.Web/src/serialization/light/RectAreaLightSerializer.js
@@ -12,7 +12,7 @@ RectAreaLightSerializer.prototype = Object.create(BaseSerializer.prototype);
 RectAreaLightSerializer.prototype.constructor = RectAreaLightSerializer;
 
 RectAreaLightSerializer.prototype.toJSON = function (obj) {
-    var json = LightSerializer.prototype.toJSON(obj);
+    var json = LightSerializer.prototype.toJSON.call(this, obj);
 
     json.width = item.width;
     json.height = item.height;
diff --git a/ShadowEditor.Web/src/serialization/light/SpotLightSerializer.js b/ShadowEditor.Web/src/serialization/light/SpotLightSerializer.js
index c318c869..f8c954bf 100644
--- a/ShadowEditor.Web/src/serialization/light/SpotLightSerializer.js
+++ b/ShadowEditor.Web/src/serialization/light/SpotLightSerializer.js
@@ -12,7 +12,7 @@ SpotLightSerializer.prototype = Object.create(BaseSerializer.prototype);
 SpotLightSerializer.prototype.constructor = SpotLightSerializer;
 
 SpotLightSerializer.prototype.toJSON = function (obj) {
-    var json = LightSerializer.prototype.toJSON(obj);
+    var json = LightSerializer.prototype.toJSON.call(this, obj);
 
     json.distance = item.distance;
     json.angle = item.angle;