diff --git a/lib/vue-aliplayer-v2.common.js b/lib/vue-aliplayer-v2.common.js
index ba588fa..19b520e 100644
--- a/lib/vue-aliplayer-v2.common.js
+++ b/lib/vue-aliplayer-v2.common.js
@@ -127,12 +127,12 @@ if (typeof window !== 'undefined') {
 // EXTERNAL MODULE: ./node_modules/_core-js@2.6.10@core-js/modules/es6.function.name.js
 var es6_function_name = __webpack_require__("7cfd");
 
-// CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"05d0d90a-vue-loader-template"}!./node_modules/_vue-loader@15.7.2@vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=template&id=2be8a9a5&
+// CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"05d0d90a-vue-loader-template"}!./node_modules/_vue-loader@15.7.2@vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=template&id=f3242f72&
 var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{attrs:{"id":_vm.id}})}
 var staticRenderFns = []
 
 
-// CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=template&id=2be8a9a5&
+// CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=template&id=f3242f72&
 
 // CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--12-0!./node_modules/_thread-loader@2.1.3@thread-loader/dist/cjs.js!./node_modules/_babel-loader@8.0.6@babel-loader/lib!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=script&lang=js&
 //
@@ -342,10 +342,10 @@ var staticRenderFns = []
 
         if (!this.player) {
           // console.log(this.config);
-          this.player = new Aliplayer(this.config);
+          this.player = Aliplayer(this.config);
 
           var _loop = function _loop(ev) {
-            _this4.player.on(_this4.events[ev], function (e) {
+            _this4.player && _this4.player.on(_this4.events[ev], function (e) {
               // console.log(`object ${this.events[ev]}`,e);
               _this4.$emit(_this4.events[ev], e);
             });
@@ -355,8 +355,8 @@ var staticRenderFns = []
             _loop(ev);
           }
         } else {
-          this.player.replay(); //销毁后重播
-          // console.log(`this.player.replay()`,'销毁后重播');
+          this.player && this.player.replay(); //销毁后重播
+          // console.log(`this.player && this.player.replay()`,'销毁后重播');
         } //通过播放器实例的off方法取消订阅
         //player.off('ready',handleReady);
 
@@ -375,7 +375,7 @@ var staticRenderFns = []
      */
     play: function play() {
       // console.log(`播放视频。`);
-      this.player.play();
+      this.player && this.player.play();
     },
 
     /**
@@ -383,7 +383,7 @@ var staticRenderFns = []
      */
     pause: function pause() {
       // console.log(`暂停视频`);
-      this.player.pause();
+      this.player && this.player.pause();
     },
 
     /**
@@ -391,7 +391,7 @@ var staticRenderFns = []
      */
     replay: function replay() {
       // console.log(`重播视频`);
-      this.player.replay();
+      this.player && this.player.replay();
     },
 
     /**
@@ -401,7 +401,7 @@ var staticRenderFns = []
      */
     seek: function seek(time) {
       // console.log(`跳转到某个时刻进行播放，time为${time}秒。`);
-      this.player.seek(time);
+      this.player && this.player.seek(time);
     },
 
     /**
@@ -409,8 +409,8 @@ var staticRenderFns = []
      * @return player
      */
     getCurrentTime: function getCurrentTime() {
-      // console.log(`获取当前的播放时刻，返回的单位为${this.player.getCurrentTime()}秒。`);
-      return this.player.getCurrentTime();
+      // console.log(`获取当前的播放时刻，返回的单位为${this.player && this.player.getCurrentTime()}秒。`);
+      return this.player && this.player.getCurrentTime();
     },
 
     /**
@@ -418,8 +418,8 @@ var staticRenderFns = []
      * @return player
      */
     getDuration: function getDuration() {
-      // console.log(`获取视频总时长，返回的单位为${this.player.getDuration()}秒。`);
-      return this.player.getDuration();
+      // console.log(`获取视频总时长，返回的单位为${this.player && this.player.getDuration()}秒。`);
+      return this.player && this.player.getDuration();
     },
 
     /**
@@ -427,8 +427,8 @@ var staticRenderFns = []
      * @return player
      */
     getVolume: function getVolume() {
-      // console.log(`获取当前的音量${this.player.getVolume()}。`);
-      return this.player.getVolume();
+      // console.log(`获取当前的音量${this.player && this.player.getVolume()}。`);
+      return this.player && this.player.getVolume();
     },
 
     /**
@@ -437,7 +437,7 @@ var staticRenderFns = []
      */
     setVolume: function setVolume(v) {
       // console.log(`设置音量，vol为${v}。`);
-      this.player.setVolume(v);
+      this.player && this.player.setVolume(v);
     },
 
     /**
@@ -447,7 +447,7 @@ var staticRenderFns = []
      */
     loadByUrl: function loadByUrl(url, time) {
       // console.log(`直接播放视频url${url}，time为${time}。`);
-      this.player.loadByUrl(url, time);
+      this.player && this.player.loadByUrl(url, time);
     },
 
     /**
@@ -457,7 +457,7 @@ var staticRenderFns = []
      */
     replayByVidAndPlayAuth: function replayByVidAndPlayAuth(vid, playauth) {
       // console.log(`replayByVidAndPlayAuth vid${vid}，playauth为${playauth}。`);
-      this.player.replayByVidAndPlayAuth(vid, playauth);
+      this.player && this.player.replayByVidAndPlayAuth(vid, playauth);
     },
 
     /**
@@ -468,7 +468,7 @@ var staticRenderFns = []
      */
     replayByVidAndAuthInfo: function replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion) {
       // console.log(`replayByVidAndAuthInfo 参数顺序为：vid、accId、accSecret、stsToken、authInfo、domainRegion`,vid, accId, accSecret, stsToken, authInfo, domainRegion);
-      this.player.replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion);
+      this.player && this.player.replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion);
     },
 
     /**
@@ -479,7 +479,7 @@ var staticRenderFns = []
      */
     setPlayerSize: function setPlayerSize(w, h) {
       // console.log(`设置播放器大小 宽度:${w},高度:${h}`);
-      this.player.setPlayerSize(w, h);
+      this.player && this.player.setPlayerSize(w, h);
     },
 
     /**
@@ -491,7 +491,7 @@ var staticRenderFns = []
      */
     setSpeed: function setSpeed(speed) {
       // console.log(`手动设置播放的倍速:${speed}`);
-      this.player.setSpeed(speed);
+      this.player && this.player.setSpeed(speed);
     },
 
     /**
@@ -502,7 +502,7 @@ var staticRenderFns = []
      */
     setSanpshotProperties: function setSanpshotProperties(width, height, rate) {
       // console.log(`设置截图参数:`,width, height, rate);
-      this.player.setSanpshotProperties(width, height, rate);
+      this.player && this.player.setSanpshotProperties(width, height, rate);
     },
 
     /**
@@ -510,7 +510,7 @@ var staticRenderFns = []
      */
     requestFullScreen: function requestFullScreen() {
       // console.log(`播放器全屏，仅H5支持`);
-      this.player.fullscreenService && this.player.fullscreenService.requestFullScreen();
+      this.player && this.player.fullscreenService && this.player.fullscreenService.requestFullScreen();
     },
 
     /**
@@ -518,15 +518,15 @@ var staticRenderFns = []
      */
     cancelFullScreen: function cancelFullScreen() {
       // console.log(`播放器全屏，仅H5支持`);
-      this.player.fullscreenService && this.player.fullscreenService.cancelFullScreen();
+      this.player && this.player.fullscreenService && this.player.fullscreenService.cancelFullScreen();
     },
 
     /**
      * 获取播放器全屏状态，仅H5支持。
      */
     getIsFullScreen: function getIsFullScreen() {
-      // console.log(`获取播放器全屏状态，仅H5支持。`,this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen());
-      return this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen();
+      // console.log(`获取播放器全屏状态，仅H5支持。`,this.player && this.player.fullscreenService && this.player && this.player.fullscreenService.getIsFullScreen());
+      return this.player && this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen();
     },
 
     /**
@@ -534,8 +534,8 @@ var staticRenderFns = []
      * @returns init ready loading play pause playing waiting error ended
      */
     getStatus: function getStatus() {
-      // console.log(`获取播放器状态，包含的值`,this.player.fullscreenService && this.player.fullscreenService.getStatus());
-      return this.player.fullscreenService && this.player.fullscreenService.getStatus();
+      // console.log(`获取播放器状态，包含的值`,this.player && this.player.fullscreenService && this.player && this.player.fullscreenService.getStatus());
+      return this.player && this.player.fullscreenService && this.player.fullscreenService.getStatus();
     },
 
     /**
@@ -546,7 +546,7 @@ var staticRenderFns = []
      */
     setLiveTimeRange: function setLiveTimeRange(beginTime, endTime) {
       // console.log(`设置直播的开始时间:${beginTime},结束时间:${endTime}，开启直播时移功能时使用。`);
-      this.player.liveShiftSerivce && this.player.liveShiftSerivce.setLiveTimeRange(beginTime, endTime);
+      this.player && this.player.liveShiftSerivce && this.player.liveShiftSerivce.setLiveTimeRange(beginTime, endTime);
     },
 
     /**
@@ -556,7 +556,7 @@ var staticRenderFns = []
      */
     setRotate: function setRotate(rotate) {
       // console.log(`参数为旋转角度:${rotate}。`);
-      this.player.setRotate(rotate);
+      this.player && this.player.setRotate(rotate);
     },
 
     /**
@@ -564,8 +564,8 @@ var staticRenderFns = []
      * @return rotate 旋转角度
      */
     getRotate: function getRotate() {
-      // console.log(`获取旋转角度:${this.player.getRotate()}`);
-      return this.player.getRotate();
+      // console.log(`获取旋转角度:${this.player && this.player.getRotate()}`);
+      return this.player && this.player.getRotate();
     },
 
     /**
@@ -575,7 +575,7 @@ var staticRenderFns = []
      */
     setImage: function setImage(image) {
       // console.log(`设置镜像:${image}。`);
-      this.player.setImage(image);
+      this.player && this.player.setImage(image);
     },
 
     /**
@@ -583,7 +583,7 @@ var staticRenderFns = []
      */
     dispose: function dispose() {
       // console.log(`播放器销毁。`);
-      this.player.dispose();
+      this.player && this.player.dispose();
     },
 
     /**
@@ -592,7 +592,7 @@ var staticRenderFns = []
      */
     setCover: function setCover(cover) {
       // console.log(`设置封面:${cover}`);
-      this.player.setCover(cover);
+      this.player && this.player.setCover(cover);
     },
 
     /**
@@ -601,7 +601,7 @@ var staticRenderFns = []
      */
     setProgressMarkers: function setProgressMarkers(markers) {
       // console.log(`markers打点数据集合:${markers}`);
-      this.player.setProgressMarkers(markers);
+      this.player && this.player.setProgressMarkers(markers);
     },
 
     /**
@@ -610,7 +610,7 @@ var staticRenderFns = []
      */
     setPreviewTime: function setPreviewTime(time) {
       // console.log(`设置试看时间，单位为:${time}秒`);
-      this.player.setPreviewTime(time);
+      this.player && this.player.setPreviewTime(time);
     },
 
     /**
@@ -618,8 +618,8 @@ var staticRenderFns = []
      * @return rotate 旋转角度
      */
     getPreviewTime: function getPreviewTime() {
-      // console.log(`获取试看时间:${this.player.getPreviewTime()}`);
-      return this.player.getPreviewTime();
+      // console.log(`获取试看时间:${this.player && this.player.getPreviewTime()}`);
+      return this.player && this.player.getPreviewTime();
     },
 
     /**
@@ -627,7 +627,7 @@ var staticRenderFns = []
      */
     isPreview: function isPreview() {
       // console.log(`是否试看`);
-      this.player.isPreview();
+      this.player && this.player.isPreview();
     },
 
     /**
@@ -635,8 +635,13 @@ var staticRenderFns = []
      * @param handle 回调方法
      */
     off: function off(ev, handle) {
-      this.player.off(ev, handle);
+      this.player && this.player.off(ev, handle);
     }
+  },
+  beforeDestroy: function beforeDestroy() {
+    //防止重复创建,需要销毁原来的播放器
+    console.log('beforeDestroy');
+    this.player && this.player.dispose();
   }
 });
 // CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=script&lang=js&
diff --git a/lib/vue-aliplayer-v2.umd.js b/lib/vue-aliplayer-v2.umd.js
index f40e7c2..26f1ed7 100644
--- a/lib/vue-aliplayer-v2.umd.js
+++ b/lib/vue-aliplayer-v2.umd.js
@@ -136,12 +136,12 @@ if (typeof window !== 'undefined') {
 // EXTERNAL MODULE: ./node_modules/_core-js@2.6.10@core-js/modules/es6.function.name.js
 var es6_function_name = __webpack_require__("7cfd");
 
-// CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"05d0d90a-vue-loader-template"}!./node_modules/_vue-loader@15.7.2@vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=template&id=2be8a9a5&
+// CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"05d0d90a-vue-loader-template"}!./node_modules/_vue-loader@15.7.2@vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=template&id=f3242f72&
 var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{attrs:{"id":_vm.id}})}
 var staticRenderFns = []
 
 
-// CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=template&id=2be8a9a5&
+// CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=template&id=f3242f72&
 
 // CONCATENATED MODULE: ./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--12-0!./node_modules/_thread-loader@2.1.3@thread-loader/dist/cjs.js!./node_modules/_babel-loader@8.0.6@babel-loader/lib!./node_modules/_cache-loader@2.0.1@cache-loader/dist/cjs.js??ref--0-0!./node_modules/_vue-loader@15.7.2@vue-loader/lib??vue-loader-options!./packages/AliplayerV2/src/main.vue?vue&type=script&lang=js&
 //
@@ -351,10 +351,10 @@ var staticRenderFns = []
 
         if (!this.player) {
           // console.log(this.config);
-          this.player = new Aliplayer(this.config);
+          this.player = Aliplayer(this.config);
 
           var _loop = function _loop(ev) {
-            _this4.player.on(_this4.events[ev], function (e) {
+            _this4.player && _this4.player.on(_this4.events[ev], function (e) {
               // console.log(`object ${this.events[ev]}`,e);
               _this4.$emit(_this4.events[ev], e);
             });
@@ -364,8 +364,8 @@ var staticRenderFns = []
             _loop(ev);
           }
         } else {
-          this.player.replay(); //销毁后重播
-          // console.log(`this.player.replay()`,'销毁后重播');
+          this.player && this.player.replay(); //销毁后重播
+          // console.log(`this.player && this.player.replay()`,'销毁后重播');
         } //通过播放器实例的off方法取消订阅
         //player.off('ready',handleReady);
 
@@ -384,7 +384,7 @@ var staticRenderFns = []
      */
     play: function play() {
       // console.log(`播放视频。`);
-      this.player.play();
+      this.player && this.player.play();
     },
 
     /**
@@ -392,7 +392,7 @@ var staticRenderFns = []
      */
     pause: function pause() {
       // console.log(`暂停视频`);
-      this.player.pause();
+      this.player && this.player.pause();
     },
 
     /**
@@ -400,7 +400,7 @@ var staticRenderFns = []
      */
     replay: function replay() {
       // console.log(`重播视频`);
-      this.player.replay();
+      this.player && this.player.replay();
     },
 
     /**
@@ -410,7 +410,7 @@ var staticRenderFns = []
      */
     seek: function seek(time) {
       // console.log(`跳转到某个时刻进行播放，time为${time}秒。`);
-      this.player.seek(time);
+      this.player && this.player.seek(time);
     },
 
     /**
@@ -418,8 +418,8 @@ var staticRenderFns = []
      * @return player
      */
     getCurrentTime: function getCurrentTime() {
-      // console.log(`获取当前的播放时刻，返回的单位为${this.player.getCurrentTime()}秒。`);
-      return this.player.getCurrentTime();
+      // console.log(`获取当前的播放时刻，返回的单位为${this.player && this.player.getCurrentTime()}秒。`);
+      return this.player && this.player.getCurrentTime();
     },
 
     /**
@@ -427,8 +427,8 @@ var staticRenderFns = []
      * @return player
      */
     getDuration: function getDuration() {
-      // console.log(`获取视频总时长，返回的单位为${this.player.getDuration()}秒。`);
-      return this.player.getDuration();
+      // console.log(`获取视频总时长，返回的单位为${this.player && this.player.getDuration()}秒。`);
+      return this.player && this.player.getDuration();
     },
 
     /**
@@ -436,8 +436,8 @@ var staticRenderFns = []
      * @return player
      */
     getVolume: function getVolume() {
-      // console.log(`获取当前的音量${this.player.getVolume()}。`);
-      return this.player.getVolume();
+      // console.log(`获取当前的音量${this.player && this.player.getVolume()}。`);
+      return this.player && this.player.getVolume();
     },
 
     /**
@@ -446,7 +446,7 @@ var staticRenderFns = []
      */
     setVolume: function setVolume(v) {
       // console.log(`设置音量，vol为${v}。`);
-      this.player.setVolume(v);
+      this.player && this.player.setVolume(v);
     },
 
     /**
@@ -456,7 +456,7 @@ var staticRenderFns = []
      */
     loadByUrl: function loadByUrl(url, time) {
       // console.log(`直接播放视频url${url}，time为${time}。`);
-      this.player.loadByUrl(url, time);
+      this.player && this.player.loadByUrl(url, time);
     },
 
     /**
@@ -466,7 +466,7 @@ var staticRenderFns = []
      */
     replayByVidAndPlayAuth: function replayByVidAndPlayAuth(vid, playauth) {
       // console.log(`replayByVidAndPlayAuth vid${vid}，playauth为${playauth}。`);
-      this.player.replayByVidAndPlayAuth(vid, playauth);
+      this.player && this.player.replayByVidAndPlayAuth(vid, playauth);
     },
 
     /**
@@ -477,7 +477,7 @@ var staticRenderFns = []
      */
     replayByVidAndAuthInfo: function replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion) {
       // console.log(`replayByVidAndAuthInfo 参数顺序为：vid、accId、accSecret、stsToken、authInfo、domainRegion`,vid, accId, accSecret, stsToken, authInfo, domainRegion);
-      this.player.replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion);
+      this.player && this.player.replayByVidAndAuthInfo(vid, accId, accSecret, stsToken, authInfo, domainRegion);
     },
 
     /**
@@ -488,7 +488,7 @@ var staticRenderFns = []
      */
     setPlayerSize: function setPlayerSize(w, h) {
       // console.log(`设置播放器大小 宽度:${w},高度:${h}`);
-      this.player.setPlayerSize(w, h);
+      this.player && this.player.setPlayerSize(w, h);
     },
 
     /**
@@ -500,7 +500,7 @@ var staticRenderFns = []
      */
     setSpeed: function setSpeed(speed) {
       // console.log(`手动设置播放的倍速:${speed}`);
-      this.player.setSpeed(speed);
+      this.player && this.player.setSpeed(speed);
     },
 
     /**
@@ -511,7 +511,7 @@ var staticRenderFns = []
      */
     setSanpshotProperties: function setSanpshotProperties(width, height, rate) {
       // console.log(`设置截图参数:`,width, height, rate);
-      this.player.setSanpshotProperties(width, height, rate);
+      this.player && this.player.setSanpshotProperties(width, height, rate);
     },
 
     /**
@@ -519,7 +519,7 @@ var staticRenderFns = []
      */
     requestFullScreen: function requestFullScreen() {
       // console.log(`播放器全屏，仅H5支持`);
-      this.player.fullscreenService && this.player.fullscreenService.requestFullScreen();
+      this.player && this.player.fullscreenService && this.player.fullscreenService.requestFullScreen();
     },
 
     /**
@@ -527,15 +527,15 @@ var staticRenderFns = []
      */
     cancelFullScreen: function cancelFullScreen() {
       // console.log(`播放器全屏，仅H5支持`);
-      this.player.fullscreenService && this.player.fullscreenService.cancelFullScreen();
+      this.player && this.player.fullscreenService && this.player.fullscreenService.cancelFullScreen();
     },
 
     /**
      * 获取播放器全屏状态，仅H5支持。
      */
     getIsFullScreen: function getIsFullScreen() {
-      // console.log(`获取播放器全屏状态，仅H5支持。`,this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen());
-      return this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen();
+      // console.log(`获取播放器全屏状态，仅H5支持。`,this.player && this.player.fullscreenService && this.player && this.player.fullscreenService.getIsFullScreen());
+      return this.player && this.player.fullscreenService && this.player.fullscreenService.getIsFullScreen();
     },
 
     /**
@@ -543,8 +543,8 @@ var staticRenderFns = []
      * @returns init ready loading play pause playing waiting error ended
      */
     getStatus: function getStatus() {
-      // console.log(`获取播放器状态，包含的值`,this.player.fullscreenService && this.player.fullscreenService.getStatus());
-      return this.player.fullscreenService && this.player.fullscreenService.getStatus();
+      // console.log(`获取播放器状态，包含的值`,this.player && this.player.fullscreenService && this.player && this.player.fullscreenService.getStatus());
+      return this.player && this.player.fullscreenService && this.player.fullscreenService.getStatus();
     },
 
     /**
@@ -555,7 +555,7 @@ var staticRenderFns = []
      */
     setLiveTimeRange: function setLiveTimeRange(beginTime, endTime) {
       // console.log(`设置直播的开始时间:${beginTime},结束时间:${endTime}，开启直播时移功能时使用。`);
-      this.player.liveShiftSerivce && this.player.liveShiftSerivce.setLiveTimeRange(beginTime, endTime);
+      this.player && this.player.liveShiftSerivce && this.player.liveShiftSerivce.setLiveTimeRange(beginTime, endTime);
     },
 
     /**
@@ -565,7 +565,7 @@ var staticRenderFns = []
      */
     setRotate: function setRotate(rotate) {
       // console.log(`参数为旋转角度:${rotate}。`);
-      this.player.setRotate(rotate);
+      this.player && this.player.setRotate(rotate);
     },
 
     /**
@@ -573,8 +573,8 @@ var staticRenderFns = []
      * @return rotate 旋转角度
      */
     getRotate: function getRotate() {
-      // console.log(`获取旋转角度:${this.player.getRotate()}`);
-      return this.player.getRotate();
+      // console.log(`获取旋转角度:${this.player && this.player.getRotate()}`);
+      return this.player && this.player.getRotate();
     },
 
     /**
@@ -584,7 +584,7 @@ var staticRenderFns = []
      */
     setImage: function setImage(image) {
       // console.log(`设置镜像:${image}。`);
-      this.player.setImage(image);
+      this.player && this.player.setImage(image);
     },
 
     /**
@@ -592,7 +592,7 @@ var staticRenderFns = []
      */
     dispose: function dispose() {
       // console.log(`播放器销毁。`);
-      this.player.dispose();
+      this.player && this.player.dispose();
     },
 
     /**
@@ -601,7 +601,7 @@ var staticRenderFns = []
      */
     setCover: function setCover(cover) {
       // console.log(`设置封面:${cover}`);
-      this.player.setCover(cover);
+      this.player && this.player.setCover(cover);
     },
 
     /**
@@ -610,7 +610,7 @@ var staticRenderFns = []
      */
     setProgressMarkers: function setProgressMarkers(markers) {
       // console.log(`markers打点数据集合:${markers}`);
-      this.player.setProgressMarkers(markers);
+      this.player && this.player.setProgressMarkers(markers);
     },
 
     /**
@@ -619,7 +619,7 @@ var staticRenderFns = []
      */
     setPreviewTime: function setPreviewTime(time) {
       // console.log(`设置试看时间，单位为:${time}秒`);
-      this.player.setPreviewTime(time);
+      this.player && this.player.setPreviewTime(time);
     },
 
     /**
@@ -627,8 +627,8 @@ var staticRenderFns = []
      * @return rotate 旋转角度
      */
     getPreviewTime: function getPreviewTime() {
-      // console.log(`获取试看时间:${this.player.getPreviewTime()}`);
-      return this.player.getPreviewTime();
+      // console.log(`获取试看时间:${this.player && this.player.getPreviewTime()}`);
+      return this.player && this.player.getPreviewTime();
     },
 
     /**
@@ -636,7 +636,7 @@ var staticRenderFns = []
      */
     isPreview: function isPreview() {
       // console.log(`是否试看`);
-      this.player.isPreview();
+      this.player && this.player.isPreview();
     },
 
     /**
@@ -644,8 +644,13 @@ var staticRenderFns = []
      * @param handle 回调方法
      */
     off: function off(ev, handle) {
-      this.player.off(ev, handle);
+      this.player && this.player.off(ev, handle);
     }
+  },
+  beforeDestroy: function beforeDestroy() {
+    //防止重复创建,需要销毁原来的播放器
+    console.log('beforeDestroy');
+    this.player && this.player.dispose();
   }
 });
 // CONCATENATED MODULE: ./packages/AliplayerV2/src/main.vue?vue&type=script&lang=js&
diff --git a/lib/vue-aliplayer-v2.umd.min.js b/lib/vue-aliplayer-v2.umd.min.js
index f1296de..6aecd8b 100644
--- a/lib/vue-aliplayer-v2.umd.min.js
+++ b/lib/vue-aliplayer-v2.umd.min.js
@@ -1,2 +1,2 @@
-(function(e,t){"object"===typeof exports&&"object"===typeof module?module.exports=t():"function"===typeof define&&define.amd?define([],t):"object"===typeof exports?exports["vue-aliplayer-v2"]=t():e["vue-aliplayer-v2"]=t()})("undefined"!==typeof self?self:this,(function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!==typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"===typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e["default"]}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s="112a")}({"0cc1":function(e,t){e.exports=function(e){try{return!!e()}catch(t){return!0}}},"112a":function(e,t,n){"use strict";var r;(n.r(t),"undefined"!==typeof window)&&(n("e67d"),(r=window.document.currentScript)&&(r=r.src.match(/(.+\/)[^/]+\.js(\?.*)?$/))&&(n.p=r[1]));n("7cfd");var i=function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{attrs:{id:e.id}})},o=[],a={name:"VueAliplayerV2",props:{options:{required:!1,type:[Object],default:function(){return null}},id:{required:!1,type:[String],default:"player-".concat(Date.parse(new Date))},cssLink:{required:!1,type:[String],default:"https://g.alicdn.com/de/prismplayer/2.8.2/skins/default/aliplayer-min.css"},scriptSrc:{required:!1,type:[String],default:"https://g.alicdn.com/de/prismplayer/2.8.2/aliplayer-min.js"}},data:function(){return{player:null,config:{id:null,width:"100%",autoplay:!0},events:["ready","play","pause","canplay","playing","ended","liveStreamStop","onM3u8Retry","hideBar","showBar","waiting","timeupdate","snapshoted","requestFullScreen","cancelFullScreen","error","startSeek","completeSeek"]}},mounted:function(){var e=this;this.$nextTick((function(){e.init()}))},updated:function(){var e=this;this.$nextTick((function(){e.init()}))},methods:{init:function(){var e=this,t="aliplayer-min-css",n="aliplayer-min-js",r=document.getElementsByTagName("head"),i=document.getElementsByTagName("html"),o=document.getElementById(n),a=document.getElementById(t);if(!a){var u=document.createElement("link");u.type="text/css",u.rel="stylesheet",u.href=this.cssLink,u.id=t,r[0].appendChild(u)}o||(o=document.createElement("script"),o.type="text/javascript",o.id=n,o.src=this.scriptSrc,i[0].appendChild(o)),o&&a?this.initPlayer():o.addEventListener("load",(function(){e.initPlayer()}))},initPlayer:function(){var e=this;if("undefined"!=typeof window.Aliplayer){var t=this.options;if(t)for(var n in t)this.config[n]=t[n];if(this.config.id=this.id,this.player)this.player.replay();else{this.player=new Aliplayer(this.config);var r=function(t){e.player.on(e.events[t],(function(n){e.$emit(e.events[t],n)}))};for(var i in this.events)r(i)}}},getPlayer:function(){return this.player},play:function(){this.player.play()},pause:function(){this.player.pause()},replay:function(){this.player.replay()},seek:function(e){this.player.seek(e)},getCurrentTime:function(){return this.player.getCurrentTime()},getDuration:function(){return this.player.getDuration()},getVolume:function(){return this.player.getVolume()},setVolume:function(e){this.player.setVolume(e)},loadByUrl:function(e,t){this.player.loadByUrl(e,t)},replayByVidAndPlayAuth:function(e,t){this.player.replayByVidAndPlayAuth(e,t)},replayByVidAndAuthInfo:function(e,t,n,r,i,o){this.player.replayByVidAndAuthInfo(e,t,n,r,i,o)},setPlayerSize:function(e,t){this.player.setPlayerSize(e,t)},setSpeed:function(e){this.player.setSpeed(e)},setSanpshotProperties:function(e,t,n){this.player.setSanpshotProperties(e,t,n)},requestFullScreen:function(){this.player.fullscreenService&&this.player.fullscreenService.requestFullScreen()},cancelFullScreen:function(){this.player.fullscreenService&&this.player.fullscreenService.cancelFullScreen()},getIsFullScreen:function(){return this.player.fullscreenService&&this.player.fullscreenService.getIsFullScreen()},getStatus:function(){return this.player.fullscreenService&&this.player.fullscreenService.getStatus()},setLiveTimeRange:function(e,t){this.player.liveShiftSerivce&&this.player.liveShiftSerivce.setLiveTimeRange(e,t)},setRotate:function(e){this.player.setRotate(e)},getRotate:function(){return this.player.getRotate()},setImage:function(e){this.player.setImage(e)},dispose:function(){this.player.dispose()},setCover:function(e){this.player.setCover(e)},setProgressMarkers:function(e){this.player.setProgressMarkers(e)},setPreviewTime:function(e){this.player.setPreviewTime(e)},getPreviewTime:function(){return this.player.getPreviewTime()},isPreview:function(){this.player.isPreview()},off:function(e,t){this.player.off(e,t)}}},u=a;function c(e,t,n,r,i,o,a,u){var c,l="function"===typeof 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y={install:d,VueAliplayerV2:f};t["default"]=y},"25ae":function(e,t,n){e.exports=!n("f9a5")&&!n("0cc1")((function(){return 7!=Object.defineProperty(n("6618")("div"),"a",{get:function(){return 7}}).a}))},"2ab1":function(e,t,n){var r=n("da0b");e.exports=function(e,t){if(!r(e))return e;var n,i;if(t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;if("function"==typeof(n=e.valueOf)&&!r(i=n.call(e)))return i;if(!t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;throw TypeError("Can't convert object to primitive value")}},"3f8b":function(e,t){var n=e.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=n)},6618:function(e,t,n){var r=n("da0b"),i=n("3f8b").document,o=r(i)&&r(i.createElement);e.exports=function(e){return o?i.createElement(e):{}}},"7cfd":function(e,t,n){var r=n("d3d8").f,i=Function.prototype,o=/^\s*function ([^ (]*)/,a="name";a in 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s=document.createElement("link");s.type="text/css",s.rel="stylesheet",s.href=this.cssLink,s.id=t,r[0].appendChild(s)}a||(a=document.createElement("script"),a.type="text/javascript",a.id=n,a.src=this.scriptSrc,i[0].appendChild(a)),a&&o?this.initPlayer():a.addEventListener("load",(function(){e.initPlayer()}))},initPlayer:function(){var e=this;if("undefined"!=typeof window.Aliplayer){var t=this.options;if(t)for(var n in t)this.config[n]=t[n];if(this.config.id=this.id,this.player)this.player&&this.player.replay();else{this.player=Aliplayer(this.config);var r=function(t){e.player&&e.player.on(e.events[t],(function(n){e.$emit(e.events[t],n)}))};for(var i in this.events)r(i)}}},getPlayer:function(){return this.player},play:function(){this.player&&this.player.play()},pause:function(){this.player&&this.player.pause()},replay:function(){this.player&&this.player.replay()},seek:function(e){this.player&&this.player.seek(e)},getCurrentTime:function(){return 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diff --git a/packages/AliplayerV2/src/main.vue b/packages/AliplayerV2/src/main.vue
index cf8c97d..6dea2ea 100644
--- a/packages/AliplayerV2/src/main.vue
+++ b/packages/AliplayerV2/src/main.vue
@@ -480,7 +480,7 @@ export default {
         }
     },
     beforeDestroy(){  //防止重复创建,需要销毁原来的播放器
-        console.log('beforeDestroy');
+        // console.log('beforeDestroy');
         this.player && this.player.dispose();
     }
 };