refactor(仪表板): 优化流媒体播放，解决编辑时初次设置直播地址没有及时播放问题

core/core-frontend/src/custom-component/de-stream-media/Component.vue

@@ -21,7 +21,7 @@
 <script lang="ts" setup>
 import flvjs from 'flv.js'
 import '@/style/custom-theme.css'
-import { onMounted, reactive, toRefs, getCurrentInstance } from 'vue'
+import { onMounted, reactive, toRefs, getCurrentInstance, watch, nextTick } from 'vue'
 import { useEmitt } from '@/hooks/web/useEmitt'
 import { useI18n } from '@/hooks/web/useI18n'
 const { t } = useI18n()
@@ -75,6 +75,17 @@ onMounted(() => {
   initOption()
 })
 
+watch(
+  () => element.value.streamMediaLinks,
+  () => {
+    destroyPlayer()
+    nextTick(() => {
+      state.pOption = element.value.streamMediaLinks[element.value.streamMediaLinks.videoType]
+      initOption()
+    })
+  }
+)
+
 const initOption = () => {
   if (flvjs.isSupported() && state.pOption.url) {
     destroyPlayer()