diff --git a/README.md b/README.md
index 725a2b0ef..df790af01 100644
--- a/README.md
+++ b/README.md
@@ -132,6 +132,7 @@ https://gitee.com/pan648540858/wvp-GB28181-pro.git
   - [X] 支持电子地图。支持展示通道位置，支持在地图上修改通道位置。可扩展接入高德地图API，支持搜索位置，附近设备。
   - [X] 支持表格导出
   - [X] 拉流代理支持按照品牌拼接url。
+  - [X] 播放鉴权，更加安全。
   - [X] 功能持续扩展，可根据用户需要增加支持。
 
 
diff --git a/doc/_content/ability/push.md b/doc/_content/ability/push.md
index cc568b3c8..8998a4b75 100644
--- a/doc/_content/ability/push.md
+++ b/doc/_content/ability/push.md
@@ -18,6 +18,9 @@ WVP支持三种图像输入方式，直播，[拉流代理](_content/ability/pro
 1. 默认情况下WVP收到推流信息后，列表中出现这条推流信息，如果你需要共享推流信息到其他国标平台,那么你需要编辑/国标通道配置,配置国标编码.
 2. WVP也支持推流前导入大量通道直接推送给上级，点击“下载模板”按钮，根据示例修改模板后，点击“通道导入”按钮导入通道数据.
 
+## 生成推流地址
+可以在推流列表里点击‘生成推流地址’按钮，得到新地址后直接复制到推流设备。
+
 ## 推拉流鉴权规则
 
 为了保护服务器的WVP默认开启推流鉴权（目前不支持关闭此功能）
diff --git a/web/src/views/channel/group/index.vue b/web/src/views/channel/group/index.vue
index 256171cec..1484b6031 100755
--- a/web/src/views/channel/group/index.vue
+++ b/web/src/views/channel/group/index.vue
@@ -5,7 +5,7 @@
       :show-header="true"
       :edit="true"
       @clickEvent="treeNodeClickEvent"
-      :on-channel-change="onChannelChange"
+      @onChannelChange="onChannelChange"
       :enable-add-channel="true"
       :add-channel-to-group="addChannelToGroup"
     />
@@ -306,7 +306,10 @@ export default {
         })
     },
     onChannelChange: function(deviceId) {
-      //
+
+      if (this.groupDeviceId === deviceId) {
+        this.getChannelList()
+      }
     },
     showUnusualChanel: function() {
       this.$refs.unusualGroupChannelSelect.openDialog()
diff --git a/web/src/views/channel/region/index.vue b/web/src/views/channel/region/index.vue
index 367b6d335..9a846c65b 100755
--- a/web/src/views/channel/region/index.vue
+++ b/web/src/views/channel/region/index.vue
@@ -5,7 +5,7 @@
       :show-header="true"
       :edit="true"
       @clickEvent="treeNodeClickEvent"
-      :on-channel-change="onChannelChange"
+      @onChannelChange="onChannelChange"
       :enable-add-channel="true"
       :add-channel-to-civil-code="addChannelToCivilCode"
     />
@@ -296,7 +296,9 @@ export default {
       console.log(selectedData)
     },
     onChannelChange: function(deviceId) {
-      //
+      if (this.regionDeviceId === deviceId) {
+        this.getChannelList()
+      }
     }
   }
 }
diff --git a/web/src/views/common/GroupTree.vue b/web/src/views/common/GroupTree.vue
index 2179a81ed..cb336db06 100755
--- a/web/src/views/common/GroupTree.vue
+++ b/web/src/views/common/GroupTree.vue
@@ -130,7 +130,7 @@ export default {
     GbChannelSelect,
     VueEasyTree, groupEdit, gbDeviceSelect
   },
-  props: ['edit', 'enableAddChannel', 'onChannelChange', 'showHeader', 'hasChannel', 'addChannelToGroup', 'treeHeight'],
+  props: ['edit', 'enableAddChannel', 'showHeader', 'hasChannel', 'addChannelToGroup', 'treeHeight'],
   data() {
     return {
       props: {
@@ -328,9 +328,7 @@ export default {
         .then(data => {
           node.parent.loaded = false
           node.parent.expand()
-          if (this.onChannelChange) {
-            this.onChannelChange(node.data.deviceId)
-          }
+          this.$emit('onChannelChange', node.data.deviceId)
         })
     },
     addChannelFormDevice: function(id, node) {
@@ -339,7 +337,7 @@ export default {
         for (let i = 0; i < rows.length; i++) {
           deviceIds.push(rows[i].id)
         }
-        this.$store.dispatch('group/add', {
+        this.$store.dispatch('commonChanel/addDeviceToGroup', {
           parentId: node.data.deviceId,
           businessGroup: node.data.businessGroup,
           deviceIds: deviceIds
@@ -349,10 +347,7 @@ export default {
               showClose: true,
               message: '保存成功'
             })
-            if (this.onChannelChange) {
-              this.onChannelChange()
-            }
-            console.log(node)
+            this.$emit('onChannelChange', node.data.deviceId)
             node.loaded = false
             node.expand()
           }).finally(() => {
@@ -372,9 +367,7 @@ export default {
               showClose: true,
               message: '保存成功'
             })
-            if (this.onChannelChange) {
-              this.onChannelChange()
-            }
+            this.$emit('onChannelChange', node.data.deviceId)
             node.loaded = false
             node.expand()
           }).finally(() => {
diff --git a/web/src/views/common/RegionTree.vue b/web/src/views/common/RegionTree.vue
index 991396825..e51019059 100755
--- a/web/src/views/common/RegionTree.vue
+++ b/web/src/views/common/RegionTree.vue
@@ -131,7 +131,7 @@ export default {
     GbChannelSelect,
     VueEasyTree, regionEdit, gbDeviceSelect
   },
-  props: ['edit', 'enableAddChannel', 'onChannelChange', 'showHeader', 'hasChannel', 'addChannelToCivilCode', 'treeHeight'],
+  props: ['edit', 'enableAddChannel', 'showHeader', 'hasChannel', 'addChannelToCivilCode', 'treeHeight'],
   data() {
     return {
       props: {
@@ -331,6 +331,7 @@ export default {
       this.$store.dispatch('region/deleteRegion', node.data.id)
         .then((data) => {
           console.log('移除成功')
+          this.$emit('onChannelChange', node.data.deviceId)
           node.parent.loaded = false
           node.parent.expand()
         }).catch(function(error) {
@@ -351,9 +352,7 @@ export default {
             showClose: true,
             message: '保存成功'
           })
-          if (this.onChannelChange) {
-            this.onChannelChange()
-          }
+          this.$emit('onChannelChange', node.data.deviceId)
           node.loaded = false
           node.expand()
         }).catch(function(error) {
@@ -375,9 +374,7 @@ export default {
               showClose: true,
               message: '保存成功'
             })
-            if (this.onChannelChange) {
-              this.onChannelChange(node.data.deviceId)
-            }
+            this.$emit('onChannelChange', node.data.deviceId)
             node.loaded = false
             node.expand()
           }).catch(function(error) {