diff --git a/README.md b/README.md
index d203f9b..0bb179c 100644
--- a/README.md
+++ b/README.md
@@ -375,6 +375,8 @@ See [Configuration Reference](https://cli.vuejs.org/config/).
 
 ## 更新日志
 
+> v1.1.9 修复播放源(修复prop:source类型验证报错), 感谢"hugo2017"和“nullF”网友的反馈.
+
 > v1.1.8 修复播放源(增加source属性类型错误),修复获取播放器状态 getStatus()方法报错, 感谢"kongjigu"网友的反馈.
 
 > v1.1.7 增加动态切换播放源(增加source属性)功能 感谢"wikimo"和"jieruian"两位网友的反馈建议.
diff --git a/examples/App.vue b/examples/App.vue
index e04cb62..eb9d771 100644
--- a/examples/App.vue
+++ b/examples/App.vue
@@ -1,7 +1,7 @@
 <template>
     <div id="app">
         <template v-if="show">
-            <vue-aliplayer-v2 :source="source" ref="VueAliplayerV2" id="player-1194076936807170050" :options="options" />
+            <vue-aliplayer-v2 :source="source" ref="VueAliplayerV2" :options="options" />
         </template>
         <p class="remove-text" v-else>播放器已销毁!</p>
         <div class="player-btns">
diff --git a/package.json b/package.json
index 1659f23..cb44c49 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "vue-aliplayer-v2",
-    "version": "1.1.8",
+    "version": "1.1.9",
     "author": "yxs",
     "description": "感谢每一位开源的开发者. 这是一个基于Alipayer 开发并封装成vue组件的播放器.",
     "main":"lib/vue-aliplayer-v2.umd.min.js",
diff --git a/packages/AliplayerV2/src/main.vue b/packages/AliplayerV2/src/main.vue
index 2cde949..ea2addd 100644
--- a/packages/AliplayerV2/src/main.vue
+++ b/packages/AliplayerV2/src/main.vue
@@ -13,12 +13,12 @@ export default {
         source: {  //播放源(此属性存在则优先于options.source) 动态切换,目前只支持同种格式（mp4/flv/m3u8）之间切换。暂不支持直播rtmp流切换。
             required: false,
             type: [String],
-            default: () => null
+            default: null
         },
         id:{
             required: false,
             type: [String],
-            default: `player-${Date.parse(new Date())}`
+            default: `player-${Math.random().toString(36).substr(2).toLocaleUpperCase()}`
         },
         cssLink:{   //css版本源
             required: false,