update：优化语音和训练文案

src/pages/training/components/ShootProgress.vue

@@ -8,6 +8,7 @@ import {
   nextTick,
 } from "vue";
 import audioManager, {
+  getTrainingEndAudioKey,
   getTrainingStartAudioKey,
   RHYTHM_SHOOT_WINDOW_AUDIO_KEY,
 } from "@/audioManager";
@@ -111,6 +112,8 @@ const props = defineProps({
   },
 });
 
+const emit = defineEmits(["rhythm-round-complete"]);
+
 const trainingTitleIconMap = Object.freeze({
   base:
     "https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/text-icon-jcxl.png",
@@ -143,6 +146,7 @@ let rhythmCountdownTimer = null;
 let rhythmTransitionTimer = null;
 let rhythmServerClockOffsetMs = 0;
 let rhythmSyncGeneration = 0;
+let rhythmRoundCompletionTimer = null;
 
 const isRhythmTraining = computed(() => props.trainingType === "rhythm");
 const isStabilityTraining = computed(
@@ -306,6 +310,30 @@ const getRhythmRoundRemainingMs = () => {
   );
 };
 
+const clearRhythmRoundCompletionTimer = () => {
+  if (rhythmRoundCompletionTimer !== null) {
+    clearTimeout(rhythmRoundCompletionTimer);
+    rhythmRoundCompletionTimer = null;
+  }
+};
+
+// 与当前显示的倒计时一起计时；消息校准不重建此任务，避免同一轮重复计数。
+const scheduleRhythmRoundCompletion = (remainingMs) => {
+  if (
+    rhythmRoundCompletionTimer !== null ||
+    !props.start ||
+    !isRhythmTraining.value ||
+    remainingMs <= 0
+  ) return;
+
+  rhythmRoundCompletionTimer = setTimeout(() => {
+    rhythmRoundCompletionTimer = null;
+    if (!props.start || !isRhythmTraining.value) return;
+    emit("rhythm-round-complete");
+    scheduleRhythmRoundCompletion(rhythmRoundDurationMs.value);
+  }, remainingMs);
+};
+
 const updateRhythmShootWindow = (isInWindow) => {
   const nextIsInWindow = Boolean(isInWindow);
   const enteredShootWindow =
@@ -364,7 +392,8 @@ const syncRhythmCountdown = async () => {
   const generation = ++rhythmSyncGeneration;
   clearRhythmTimers();
 
-  if (!isRhythmTraining.value) {
+  if (!isRhythmTraining.value || !props.start) {
+    clearRhythmRoundCompletionTimer();
     rhythmTransitionStyle.value = "none";
     rhythmRemainingMs.value = 0;
     rhythmRemainingSeconds.value = 0;
@@ -382,6 +411,7 @@ const syncRhythmCountdown = async () => {
     !validRhythmShootTime.value ||
     !normalizeTimestamp(props.shootWindowStart)
   ) {
+    clearRhythmRoundCompletionTimer();
     rhythmTransitionStyle.value = "none";
     rhythmRemainingMs.value = 0;
     rhythmRemainingSeconds.value = 0;
@@ -391,6 +421,7 @@ const syncRhythmCountdown = async () => {
 
   rhythmTransitionStyle.value = "none";
   rhythmRemainingMs.value = getRhythmRoundRemainingMs();
+  scheduleRhythmRoundCompletion(rhythmRemainingMs.value);
   rhythmRemainingSeconds.value = Math.ceil(rhythmRemainingMs.value / 1000);
   updateRhythmShootWindow(
     rhythmRemainingMs.value > 0 &&
@@ -462,6 +493,7 @@ watch(
 
 watch(
   () => [
+    props.start,
     props.trainingType,
     props.roundTime,
     props.shootTime,
@@ -493,7 +525,7 @@ async function onReceiveMessage(msg) {
       audioManager.play("比赛开始");
     }
   } else if (msg.type === MESSAGETYPESV2.BattleEnd) {
-    audioManager.play("练习结束", false);
+    audioManager.play(getTrainingEndAudioKey(msg.completed), false);
   } else if (msg.type === MESSAGETYPESV2.ShootResult) {
     // 精准和节奏训练由页面统一处理专属结果语音，其他训练保持原播放链路。
     if (props.externalShootResultAudio) return;
@@ -550,6 +582,7 @@ onBeforeUnmount(() => {
   clearTimer();
   rhythmSyncGeneration += 1;
   clearRhythmTimers();
+  clearRhythmRoundCompletionTimer();
 });
 </script>