完善默认值显示

src/renderer/components/core/Player.vue

@@ -582,11 +582,11 @@ export default {
       if (!mediaDeviceName) return
       const devices = await navigator.mediaDevices.enumerateDevices()
       let device = devices.find(device => device.label === mediaDeviceName)
-      if (!device) return this.setMediaDeviceId(null)
+      if (!device) return this.setMediaDeviceId('default')
       console.log(device)
       this.audio.setSinkId(device.deviceId).catch((err) => {
         console.log(err)
-        this.setMediaDeviceId(null)
+        this.setMediaDeviceId('default')
       })
     },
     handleSetTransition() {

src/renderer/components/material/Selection.vue

@@ -40,8 +40,8 @@ export default {
     label() {
       if (!this.value) return ''
       if (!this.itemName) return this.value
-      const item = this.list.find(l => l.id == this.value)
-      if (!item) return this.value
+      const item = this.list.find(l => l[this.itemKey] == this.value)
+      if (!item) return ''
       return item[this.itemName]
     },
   },

src/renderer/utils/index.js

@@ -190,7 +190,7 @@ export const updateSetting = (setting, version) => {
       highQuality: false,
       isShowTaskProgess: true,
       volume: 1,
-      mediaDeviceId: null,
+      mediaDeviceId: 'default',
     },
     list: {
       isShowAlbumName: true,

src/renderer/views/Setting.vue

@@ -52,7 +52,7 @@ div.scroll(:class="$style.setting")
     dd(:title="$t('view.setting.play_mediaDevice_title')")
       h3 {{$t('view.setting.play_mediaDevice')}}
       div
-        material-selection(:list="mediaDevices" @change="handleMediaDeviceChange" v-model="current_setting.player.mediaDeviceName" item-key="label" item-name="label")
+        material-selection(:list="mediaDevices" @change="handleMediaDeviceChange" v-model="current_setting.player.mediaDeviceId" item-key="deviceId" item-name="label")
 
     dt {{$t('view.setting.list')}}
     dd(:title="$t('view.setting.list_source_title')")
@@ -289,7 +289,7 @@ export default {
           highQuality: false,
           isShowTaskProgess: true,
           volume: 1,
-          mediaDeviceName: null,
+          mediaDeviceId: 'default',
         },
         list: {
           isShowAlbumName: true,