update：优化节奏训练

src/audioManager.js

@@ -1,10 +1,12 @@
 export const AUDIO_INTERRUPTION_BEGIN_EVENT = "audio-interruption-begin";
 export const AUDIO_INTERRUPTION_END_EVENT = "audio-interruption-end";
+export const RHYTHM_SHOOT_WINDOW_AUDIO_KEY = "请射箭";
 
 const TRAINING_START_AUDIO_KEY_MAP = Object.freeze({
   base: "请于计时前完成指定环数对应箭量",
   endurance: "请于计时前完成累计环数和箭量",
   precision: "请射箭命中高亮区域",
+  rhythm: "请在读条推进到标记区间内射箭",
 });
 
 export const getTrainingStartAudioKey = (trainingType, fallback = "") =>
@@ -28,6 +30,17 @@ export const getPrecisionShotAudioKeys = (shootData, directionText = "") => {
   return [directionAudioKey, hitAudioKey].filter(Boolean);
 };
 
+export const getRhythmShotAudioKeys = (shootData) => {
+  if (!shootData || typeof shootData !== "object") return [];
+  const ring = Number(shootData.ring);
+  const ringAudioKey =
+    Number.isFinite(ring) && ring > 0
+      ? `${shootData.ringX ? "X" : ring}环`
+      : "未上靶";
+  // 节奏训练是否达标完全由服务端 ok 字段决定，前端不根据环数复算。
+  return [ringAudioKey, shootData.ok === true ? "Perfect" : "miss"];
+};
+
 export const audioFils = {
   tententen: "https://static.shelingxingqiu.com/shootmini/static/audio/tententen.mp3",
   点击按钮: "https://static.shelingxingqiu.com/shootmini/static/audio/%E7%82%B9%E5%87%BB%E6%8C%89%E9%92%AE.mp3",
@@ -152,6 +165,14 @@ export const audioFils = {
     "https://static.shelingxingqiu.com/shootmini/static/audio0820/%E8%AF%B7%E4%BA%8E%E8%AE%A1%E6%97%B6%E5%89%8D%E5%AE%8C%E6%88%90%E7%B4%AF%E8%AE%A1%E7%8E%AF%E6%95%B0%E5%92%8C%E7%AE%AD%E9%87%8F.MP3",
   请射箭命中高亮区域:
     "https://static.shelingxingqiu.com/shootmini/static/audio0820/%E8%AF%B7%E5%B0%84%E7%AE%AD%E5%91%BD%E4%B8%AD%E9%AB%98%E4%BA%AE%E5%8C%BA%E5%9F%9F.MP3",
+  请在读条推进到标记区间内射箭:
+    "https://static.shelingxingqiu.com/shootmini/static/audio0820/%E8%AF%B7%E5%9C%A8%E8%AF%BB%E6%9D%A1%E6%8E%A8%E8%BF%9B%E5%88%B0%E6%A0%87%E8%AE%B0%E5%8C%BA%E9%97%B4%E5%86%85%E5%B0%84%E7%AE%AD.MP3",
+  [RHYTHM_SHOOT_WINDOW_AUDIO_KEY]:
+    "https://static.shelingxingqiu.com/shootmini/static/audio0820/%E8%AF%B7%E5%B0%84%E7%AE%AD.MP3",
+  Perfect:
+    "https://static.shelingxingqiu.com/shootmini/static/audio0820/Perfect.MP3",
+  miss:
+    "https://static.shelingxingqiu.com/shootmini/static/audio0820/miss.MP3",
   Bingo命中目标:
     "https://static.shelingxingqiu.com/shootmini/static/audio0820/Bingo%E5%91%BD%E4%B8%AD%E7%9B%AE%E6%A0%87.MP3",
   未命中:

src/matchWebsocket.js

@@ -16,6 +16,7 @@ import {
 } from "@/util";
 import {
   getPrecisionShotAudioKeys,
+  getRhythmShotAudioKeys,
   getTrainingStartAudioKey,
 } from "@/audioManager";
 import {
@@ -405,10 +406,9 @@ function getAckAudioKeys(message, businessMessage) {
       ) {
         return [];
       }
-      if (
-        (businessMessage?.trainingType || currentContext?.trainingType) ===
-        "precision"
-      ) {
+      const trainingType =
+        businessMessage?.trainingType || currentContext?.trainingType;
+      if (trainingType === "precision") {
         const shootData = businessMessage?.shootData;
         const directionText =
           shootData?.angle !== null && shootData?.angle !== undefined
@@ -416,6 +416,9 @@ function getAckAudioKeys(message, businessMessage) {
             : "";
         return getPrecisionShotAudioKeys(shootData, directionText);
       }
+      if (trainingType === "rhythm") {
+        return getRhythmShotAudioKeys(businessMessage?.shootData);
+      }
       return getShootResultAudioKeys(businessMessage?.shootData);
     case ServerMessageType.SERVER_MSG_MATCH_END:
       return ["比赛结束"];
@@ -680,7 +683,9 @@ function sendHeartbeatAck() {
 }
 
 function sendPracticeInfoSync() {
-  if (!socket || !currentContext?.matchId || !currentContext?.userId) return;
+  if (!socket || !currentContext?.matchId || !currentContext?.userId) {
+    return false;
+  }
 
   const clientMessage = {
     type: ClientMessageType.CLIENT_MSG_SYNC_PRACTICE_INFO,
@@ -695,6 +700,12 @@ function sendPracticeInfoSync() {
     "CLIENT_MSG_SYNC_PRACTICE_INFO",
     clientMessage
   );
+  return true;
+}
+
+// 训练开始后可在不重连 WebSocket 的情况下主动刷新完整练习快照。
+export function requestPracticeInfoSync() {
+  return sendPracticeInfoSync();
 }
 
 function sendAck({ matchId, sequence }) {

src/pages/training/components/ScoreResult.vue

@@ -54,6 +54,18 @@ const showComment = ref(false);
 const showBowData = ref(false);
 const showUpgrade = ref(false);
 
+const isCompleted = computed(() => props.result.completed === true);
+const heroBackground = computed(() =>
+  isCompleted.value
+    ? "https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-bg.png"
+    : "https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-bg-fail.png"
+);
+const titleBackground = computed(() =>
+  isCompleted.value
+    ? "https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-t-bg.png"
+    : "https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-t-bg-fail.png"
+);
+
 const closePanel = () => {
   showPanel.value = false;
   setTimeout(() => {
@@ -321,13 +333,13 @@ const calories = computed(
 
 <template>
   <view :class="['result-mask', showPanel ? 'result-mask--show' : 'result-mask--hide']">
-    <image class="hero-glow" src="https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-bg.png" mode="widthFix" />
+    <image class="hero-glow" :src="heroBackground" mode="widthFix" />
     <view class="result-title">
-      <image class="result-title-bg" src="https://static.shelingxingqiu.com/shootmini/static/training-difficulty-design/result-t-bg.png" mode="widthFix" />
+      <image class="result-title-bg" :src="titleBackground" mode="widthFix" />
       <view class="result-title-text">Lv{{ resultDifficultyLevel }}</view>
     </view>
 
-    <view class="result-panel">
+    <view :class="['result-panel', { 'result-panel--fail': !isCompleted }]">
       <view class="line-top"></view>
       <view class="line-bottom"></view>
       <view class="stats">
@@ -517,6 +529,10 @@ const calories = computed(
   position: relative;
 }
 
+.result-panel--fail {
+  background: rgba(34, 34, 46, 0.8);
+}
+
 .stats {
   width: 100%;
   margin-top: 34rpx;

src/pages/training/components/ShootProgress.vue

@@ -1,6 +1,16 @@
 <script setup>
-import { ref, watch, onMounted, onBeforeUnmount, computed } from "vue";
-import audioManager, { getTrainingStartAudioKey } from "@/audioManager";
+import {
+  ref,
+  watch,
+  onMounted,
+  onBeforeUnmount,
+  computed,
+  nextTick,
+} from "vue";
+import audioManager, {
+  getTrainingStartAudioKey,
+  RHYTHM_SHOOT_WINDOW_AUDIO_KEY,
+} from "@/audioManager";
 import { MESSAGETYPESV2 } from "@/constants";
 import {
   getDirectionText,
@@ -39,6 +49,30 @@ const props = defineProps({
     type: String,
     default: "precision",
   },
+  roundTime: {
+    type: Number,
+    default: 0,
+  },
+  shootTime: {
+    type: Number,
+    default: 0,
+  },
+  shootWindowStart: {
+    type: [Number, String],
+    default: 0,
+  },
+  inShootWindow: {
+    type: Boolean,
+    default: false,
+  },
+  serverTimestamp: {
+    type: [Number, String],
+    default: 0,
+  },
+  hitReq: {
+    type: Number,
+    default: 0,
+  },
   isVip: {
     type: Boolean,
     default: false,
@@ -93,12 +127,85 @@ const currentRoundEnded = ref(false);
 const halfTime = ref(false);
 const wait = ref(0);
 const transitionStyle = ref("all 1s linear");
+const rhythmRemainingMs = ref(0);
+const rhythmRemainingSeconds = ref(0);
+const rhythmIsShootWindow = ref(false);
+const rhythmTransitionStyle = ref("none");
+let rhythmCountdownTimer = null;
+let rhythmTransitionTimer = null;
+let rhythmServerClockOffsetMs = 0;
+let rhythmSyncGeneration = 0;
+
+const isRhythmTraining = computed(() => props.trainingType === "rhythm");
+
+const normalizePositiveInteger = (value) => {
+  const numberValue = Number(value);
+  return Number.isFinite(numberValue) && numberValue > 0
+    ? Math.round(numberValue)
+    : 0;
+};
+
+// 服务端时间戳可能由 protobuf int64 以字符串形式下发。
+const normalizeTimestamp = (value) => {
+  const numberValue = Number(value);
+  if (!Number.isFinite(numberValue) || numberValue <= 0) return 0;
+  return numberValue < 1e12 ? numberValue * 1000 : numberValue;
+};
+
+const validRhythmRoundTime = computed(() =>
+  normalizePositiveInteger(props.roundTime)
+);
+const validRhythmShootTime = computed(() =>
+  Math.min(
+    normalizePositiveInteger(props.shootTime),
+    validRhythmRoundTime.value
+  )
+);
+const validRhythmHitReq = computed(() =>
+  normalizePositiveInteger(props.hitReq)
+);
+const rhythmRoundDurationMs = computed(
+  () => validRhythmRoundTime.value * 1000
+);
+const rhythmShootDurationMs = computed(
+  () => validRhythmShootTime.value * 1000
+);
 
 const progressPercent = computed(() => {
   if (!props.countdownEnabled || !props.total) return 0;
   return Math.max(0, Math.min(100, (remain.value / props.total) * 100));
 });
 
+const rhythmMarkerPercent = computed(() => {
+  if (!validRhythmRoundTime.value) return 0;
+  return Math.max(
+    0,
+    Math.min(
+      100,
+      (validRhythmShootTime.value / validRhythmRoundTime.value) * 100
+    )
+  );
+});
+
+const rhythmProgressPercent = computed(() => {
+  if (!rhythmRoundDurationMs.value) return 0;
+  return Math.max(
+    0,
+    Math.min(
+      100,
+      (rhythmRemainingMs.value / rhythmRoundDurationMs.value) * 100
+    )
+  );
+});
+
+const rhythmTitle = computed(() => {
+  if (!validRhythmShootTime.value) return "节奏训练";
+  if (!validRhythmHitReq.value) {
+    return `在最后的${validRhythmShootTime.value}秒内射箭`;
+  }
+  return `在最后的${validRhythmShootTime.value}秒并命中${validRhythmHitReq.value}环内`;
+});
+
 const displayName = computed(() => {
   return (
     user.value?.nickName ||
@@ -143,8 +250,147 @@ const clearTimer = () => {
   timer.value = null;
 };
 
+const clearRhythmTimers = () => {
+  if (rhythmCountdownTimer) {
+    clearTimeout(rhythmCountdownTimer);
+    rhythmCountdownTimer = null;
+  }
+  if (rhythmTransitionTimer) {
+    clearTimeout(rhythmTransitionTimer);
+    rhythmTransitionTimer = null;
+  }
+};
+
+const getRhythmServerNow = () => Date.now() + rhythmServerClockOffsetMs;
+
+const getRhythmRoundRemainingMs = () => {
+  const shootWindowStart = normalizeTimestamp(props.shootWindowStart);
+  if (!shootWindowStart || !rhythmRoundDurationMs.value) return 0;
+
+  const firstRoundEnd = shootWindowStart + rhythmShootDurationMs.value;
+  const serverNow = getRhythmServerNow();
+  let roundEnd = firstRoundEnd;
+
+  // 服务端锚点过期后继续按 round_time 推演下一轮，避免进度停在 0。
+  if (serverNow >= firstRoundEnd) {
+    const elapsedRounds =
+      Math.floor(
+        (serverNow - firstRoundEnd) / rhythmRoundDurationMs.value
+      ) + 1;
+    roundEnd = firstRoundEnd + elapsedRounds * rhythmRoundDurationMs.value;
+  }
+
+  return Math.max(
+    0,
+    Math.min(rhythmRoundDurationMs.value, roundEnd - serverNow)
+  );
+};
+
+const updateRhythmShootWindow = (isInWindow) => {
+  const nextIsInWindow = Boolean(isInWindow);
+  const enteredShootWindow =
+    nextIsInWindow && !rhythmIsShootWindow.value;
+  rhythmIsShootWindow.value = nextIsInWindow;
+
+  // 只在进入窗口的边沿立即提示；预热和播放均为异步，不阻塞倒计时。
+  if (enteredShootWindow && props.start && isRhythmTraining.value) {
+    audioManager.play(RHYTHM_SHOOT_WINDOW_AUDIO_KEY);
+  }
+};
+
+// 每秒只更新一次目标宽度，实际推进交给 CSS transition，减少响应式刷新。
+const scheduleRhythmCountdownStep = () => {
+  rhythmCountdownTimer = null;
+  const currentRemaining = getRhythmRoundRemainingMs();
+  if (currentRemaining <= 0) {
+    rhythmTransitionStyle.value = "none";
+    rhythmRemainingMs.value = 0;
+    rhythmRemainingSeconds.value = 0;
+    updateRhythmShootWindow(false);
+    return;
+  }
+
+  // 数字展示使用服务端校准后的真实剩余时间，不读取提前写入的动画目标值。
+  rhythmRemainingSeconds.value = Math.ceil(currentRemaining / 1000);
+  updateRhythmShootWindow(
+    currentRemaining <= rhythmShootDurationMs.value
+  );
+
+  // 一轮结束后先无动画恢复至 100%，再开始下一轮向左递减。
+  if (currentRemaining - rhythmRemainingMs.value > 1000) {
+    rhythmTransitionStyle.value = "none";
+    rhythmRemainingMs.value = currentRemaining;
+    rhythmTransitionTimer = setTimeout(() => {
+      rhythmTransitionTimer = null;
+      scheduleRhythmCountdownStep();
+    }, 50);
+    return;
+  }
+
+  const targetRemaining = Math.max(
+    0,
+    (Math.ceil(currentRemaining / 1000) - 1) * 1000
+  );
+  const stepDuration = Math.max(50, currentRemaining - targetRemaining);
+  rhythmTransitionStyle.value = `width ${stepDuration}ms linear`;
+  rhythmRemainingMs.value = targetRemaining;
+  rhythmCountdownTimer = setTimeout(
+    scheduleRhythmCountdownStep,
+    stepDuration
+  );
+};
+
+const syncRhythmCountdown = async () => {
+  const generation = ++rhythmSyncGeneration;
+  clearRhythmTimers();
+
+  if (!isRhythmTraining.value) {
+    rhythmTransitionStyle.value = "none";
+    rhythmRemainingMs.value = 0;
+    rhythmRemainingSeconds.value = 0;
+    updateRhythmShootWindow(false);
+    return;
+  }
+
+  const serverTimestamp = normalizeTimestamp(props.serverTimestamp);
+  rhythmServerClockOffsetMs = serverTimestamp
+    ? serverTimestamp - Date.now()
+    : 0;
+
+  if (
+    !validRhythmRoundTime.value ||
+    !validRhythmShootTime.value ||
+    !normalizeTimestamp(props.shootWindowStart)
+  ) {
+    rhythmTransitionStyle.value = "none";
+    rhythmRemainingMs.value = 0;
+    rhythmRemainingSeconds.value = 0;
+    updateRhythmShootWindow(false);
+    return;
+  }
+
+  rhythmTransitionStyle.value = "none";
+  rhythmRemainingMs.value = getRhythmRoundRemainingMs();
+  rhythmRemainingSeconds.value = Math.ceil(rhythmRemainingMs.value / 1000);
+  updateRhythmShootWindow(
+    rhythmRemainingMs.value > 0 &&
+      rhythmRemainingMs.value <= rhythmShootDurationMs.value
+  );
+  await nextTick();
+  if (generation !== rhythmSyncGeneration) return;
+
+  rhythmTransitionTimer = setTimeout(() => {
+    rhythmTransitionTimer = null;
+    scheduleRhythmCountdownStep();
+  }, 50);
+};
+
 const resetTimer = (count) => {
   clearTimer();
+  if (isRhythmTraining.value) {
+    remain.value = 0;
+    return;
+  }
   if (!props.countdownEnabled) {
     remain.value = 0;
     return;
@@ -177,9 +423,12 @@ const resetTimer = (count) => {
 };
 
 watch(
-  () => [props.start, props.countdownEnabled],
-  ([started, countdownEnabled]) => {
-    if (started && countdownEnabled) {
+  () => [props.start, props.countdownEnabled, props.trainingType],
+  ([started, countdownEnabled, trainingType]) => {
+    if (trainingType === "rhythm") {
+      clearTimer();
+      remain.value = 0;
+    } else if (started && countdownEnabled) {
       resetTimer(props.total);
     } else {
       clearTimer();
@@ -191,6 +440,18 @@ watch(
   }
 );
 
+watch(
+  () => [
+    props.trainingType,
+    props.roundTime,
+    props.shootTime,
+    props.shootWindowStart,
+    props.serverTimestamp,
+  ],
+  syncRhythmCountdown,
+  { immediate: true }
+);
+
 const tipContent = computed(() => {
   if (halfTime.value) {
     return props.battleId ? "中场休息" : `中场休息(${wait.value}秒)`;
@@ -214,7 +475,7 @@ async function onReceiveMessage(msg) {
   } else if (msg.type === MESSAGETYPESV2.BattleEnd) {
     audioManager.play("练习结束", false);
   } else if (msg.type === MESSAGETYPESV2.ShootResult) {
-    // 精准训练由页面统一等待语音和飞箭结束，其他训练保持原播放链路。
+    // 精准和节奏训练由页面统一处理专属结果语音，其他训练保持原播放链路。
     if (props.externalShootResultAudio) return;
     const latestDetail =
       Array.isArray(msg.details) && msg.details.length > 0
@@ -267,12 +528,41 @@ onBeforeUnmount(() => {
   uni.$off("socket-inbox", onReceiveMessage);
   uni.$off("play-sound", playSound);
   clearTimer();
+  rhythmSyncGeneration += 1;
+  clearRhythmTimers();
 });
 </script>
 
 <template>
-  <view v-if="show" class="progress-card">
-    <view class="progress-card__header">
+  <view
+    v-if="show"
+    :class="isRhythmTraining ? 'rhythm-progress' : 'progress-card'"
+  >
+    <template v-if="isRhythmTraining">
+      <text class="rhythm-progress__title">{{ rhythmTitle }}</text>
+      <view class="rhythm-progress__track">
+        <view
+          class="rhythm-progress__fill"
+          :class="{
+            'rhythm-progress__fill--shooting': rhythmIsShootWindow,
+          }"
+          :style="{
+            width: `${rhythmProgressPercent}%`,
+            transition: rhythmTransitionStyle,
+          }"
+        />
+        <view
+          class="rhythm-progress__marker"
+          :style="{ left: `${rhythmMarkerPercent}%` }"
+        />
+        <text
+          v-if="rhythmRemainingSeconds > 0"
+          class="rhythm-progress__window-label"
+        >{{ rhythmRemainingSeconds }}秒</text>
+      </view>
+    </template>
+    <template v-else>
+      <view class="progress-card__header">
       <view class="progress-card__profile">
         <view class="progress-card__avatar-shell">
           <Avatar
@@ -304,16 +594,16 @@ onBeforeUnmount(() => {
           mode="aspectFit"
         />
       </button> -->
-    </view>
+      </view>
 
-    <view class="progress-card__track-wrap">
-      <image
+      <view class="progress-card__track-wrap">
+        <image
           class="progress-card__titile"
           :src="trainingTitleIcon"
           mode="aspectFit"
         />
-      <view v-if="countdownEnabled" class="progress-card__track">
-        <view
+        <view v-if="countdownEnabled" class="progress-card__track">
+          <view
           class="progress-card__fill"
           :style="{
             width: `${progressPercent}%`,
@@ -321,13 +611,14 @@ onBeforeUnmount(() => {
             right: tips.includes('红队') ? 0 : 'unset',
             transition: transitionStyle,
           }"
-        />
-        <view class="progress-card__badge">
-          <text class="progress-card__badge-text">剩余{{ remain }}秒</text>
+          />
+          <view class="progress-card__badge">
+            <text class="progress-card__badge-text">剩余{{ remain }}秒</text>
+          </view>
         </view>
+        <!-- <text v-if="tipContent" class="progress-card__tip">{{ tipContent }}123</text> -->
       </view>
-      <!-- <text v-if="tipContent" class="progress-card__tip">{{ tipContent }}123</text> -->
-    </view>
+    </template>
   </view>
 </template>
 
@@ -466,4 +757,69 @@ onBeforeUnmount(() => {
   line-height: 1.4;
   text-align: center;
 }
+
+.rhythm-progress {
+  box-sizing: border-box;
+  margin: 32rpx 84rpx 0;
+}
+
+.rhythm-progress__title {
+  display: block;
+  margin-bottom: 20rpx;
+  color: #ffffff;
+  font-size: 30rpx;
+  font-weight: 500;
+  line-height: 42rpx;
+  text-align: center;
+}
+
+.rhythm-progress__track {
+  position: relative;
+  width: 100%;
+  height: 24rpx;
+  overflow: hidden;
+  border-radius: 18rpx;
+  background: #444444;
+}
+
+.rhythm-progress__fill {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  border-radius: 18rpx;
+  background: linear-gradient(133deg, #ffd19a 0%, #a17636 100%);
+}
+
+.rhythm-progress__fill--shooting {
+  background: linear-gradient(90deg, #e2bd2e 0%, #fff047 100%);
+}
+
+.rhythm-progress__marker {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  z-index: 2;
+  width: 4rpx;
+  transform: translateX(-2rpx);
+  background: rgba(26, 24, 22, 0.9);
+}
+
+.rhythm-progress__window-label {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 50%;
+  z-index: 3;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transform: translateX(-50%);
+  color: #fff7de;
+  font-size: 18rpx;
+  line-height: 24rpx;
+  text-align: center;
+  white-space: nowrap;
+  pointer-events: none;
+}
 </style>

src/pages/training/difficulty.vue

@@ -601,6 +601,8 @@ const createPracticeQuery = (difficulty) => {
     rhythm: {
       hitReq: toNumber(difficulty.hit_req),
       mode: toNumber(difficulty.mode),
+      roundTime: toNumber(difficulty.round_time ?? difficulty.roundTime),
+      shootTime: toNumber(difficulty.shoot_time ?? difficulty.shootTime),
     },
   };
 
@@ -634,6 +636,8 @@ const saveTrainingContext = (practice = {}) => {
     difficultyLabel: difficulty.label,
     targetType: defaultTargetType,
     targetPaperType: difficulty.targetPaperType,
+    roundTime: toNumber(difficulty.round_time ?? difficulty.roundTime),
+    shootTime: toNumber(difficulty.shoot_time ?? difficulty.shootTime),
     practiceId: practice.id || "",
     serverAddr: practice.serverAddr || "",
     createdAt: practice.id ? Date.now() : 0,

src/pages/training/index.vue

@@ -124,20 +124,21 @@ const formatValue = (value, digits = 1) => {
   return String(Number(numberValue.toFixed(digits)));
 };
 
+const formatCompactCount = (value) => {
+  const numberValue = Number(value);
+  if (!Number.isFinite(numberValue)) return "--";
+  if (numberValue >= 10000) return `${formatValue(numberValue / 1000)}K`;
+  return formatValue(numberValue, 0);
+};
+
 const getLevelText = (item) => {
   if (!item) return "";
   const level = Number(item.current_level) || 0;
   return `当前进度 LV${level} >`;
 };
 
-// 卡路里字段按需求做 K / W 缩写展示。
-const getCaloriesValue = (value) => {
-  const numberValue = Number(value);
-  if (!Number.isFinite(numberValue)) return "--";
-  if (numberValue >= 10000) return `${formatValue(numberValue / 10000)}W`;
-  if (numberValue >= 1000) return `${formatValue(numberValue / 1000)}K`;
-  return formatValue(numberValue, 0);
-};
+// 接口字段暂时沿用 total_calories，页面按平均环数展示。
+const getAverageRingValue = (value) => formatValue(value);
 
 const getTrainingIcon = (item = {}) =>
   trainingModeIconMap[item.icon] || trainingModeIconMap.bow;
@@ -418,7 +419,7 @@ onShow(async () => {
             <view class="stats-value-row">
               <view class="stats-value-group">
                 <text class="stats-value">
-                  {{ formatValue(trainingData.stats.total_arrows, 0) }}
+                  {{ formatCompactCount(trainingData.stats.total_arrows) }}
                 </text>
                 <text class="stats-unit">支</text>
                 <view class="stats-value-decoration"></view>
@@ -444,7 +445,7 @@ onShow(async () => {
             <view class="stats-value-row">
               <view class="stats-value-group">
                 <text class="stats-value">
-                  {{ formatValue(trainingData.stats.ten_ring_count, 0) }}
+                  {{ formatCompactCount(trainingData.stats.ten_ring_count) }}
                 </text>
                 <text class="stats-unit">支</text>
                 <view class="stats-value-decoration"></view>
@@ -457,13 +458,13 @@ onShow(async () => {
             <view class="stats-value-row">
               <view class="stats-value-group">
                 <text class="stats-value">
-                  {{ getCaloriesValue(trainingData.stats.total_calories) }}
+                  {{ getAverageRingValue(trainingData.stats.total_calories) }}
                 </text>
-                <text class="stats-unit">卡路里</text>
+                <text class="stats-unit">环</text>
                 <view class="stats-value-decoration"></view>
               </view>
             </view>
-            <text class="stats-label">共消耗</text>
+            <text class="stats-label">平均环数</text>
           </view>
         </view>
       </view>

src/pages/training/practise-one.vue

@@ -12,7 +12,9 @@ import TestDistance from "./components/TestDistance.vue";
 import BubbleTip from "./components/BubbleTip.vue";
 import audioManager, {
   getPrecisionShotAudioKeys,
+  getRhythmShotAudioKeys,
   getTrainingStartAudioKey,
+  RHYTHM_SHOOT_WINDOW_AUDIO_KEY,
 } from "@/audioManager";
 
 import {
@@ -26,12 +28,13 @@ import {
 import {
   connectMatchWebSocket,
   closeMatchWebSocket,
+  requestPracticeInfoSync,
   setMatchAppHideResumable,
   MATCH_WS_PRACTICE_SYNC_EVENT,
   MATCH_WS_STATE_EVENT,
 } from "@/matchWebsocket";
 import { sharePractiseData } from "@/canvas";
-import { wxShare, debounce, getDirectionText } from "@/util";
+import { wxShare, debounce, getDirectionText, capsuleHeight } from "@/util";
 import { MESSAGETYPESV2, roundsName } from "@/constants";
 
 import useStore from "@/store";
@@ -50,6 +53,25 @@ const pageStages = Object.freeze({
 });
 const pageStage = ref(pageStages.LOADING);
 const scores = ref([]);
+// 复用金币模块的标题视觉，但保留练习页默认 Header，避免影响返回按钮。
+const rhythmHeaderTitleStyle = Object.freeze({
+  position: "fixed",
+  top: `${capsuleHeight}px`,
+  left: "50%",
+  width: "430rpx",
+  height: "50px",
+  display: "flex",
+  alignItems: "center",
+  justifyContent: "center",
+  transform: "translateX(-50%)",
+  color: "#e7ba80",
+  fontSize: "30rpx",
+  lineHeight: "42rpx",
+  fontWeight: 500,
+  textAlign: "center",
+  whiteSpace: "nowrap",
+  zIndex: 20,
+});
 // 只在实时 ShootResult 新增一箭时递增，避免同步快照重播飞箭特效。
 const shotEffectToken = ref(0);
 // 可见区域每次正式提交都递增，同一区域连续刷新也能触发动效。
@@ -66,6 +88,10 @@ const tips = ref("");
 const targetType = ref(defaultTargetType);
 const trainingParams = ref({});
 const practiceInfo = ref({});
+const rhythmServerTimestamp = ref(0);
+const rhythmFallbackWindowStart = ref(0);
+const rhythmFallbackTimestamp = ref(0);
+const rhythmHasActiveServerAnchor = ref(false);
 // 服务端状态立即落到 practiceInfo，精准训练的目标区域单独延迟展示。
 const visiblePrecisionTarget = ref({
   randomBlock: 0,
@@ -236,6 +262,55 @@ const loadNextDifficultyState = (result = {}) => {
 // time_limit 缺失或非正数都表示整局不限时。
 const timeLimit = computed(() => getPositiveInteger(practiceInfo.value.timeLimit));
 const hasTimeLimit = computed(() => timeLimit.value > 0);
+const isRhythmTraining = computed(() => trainingType.value === "rhythm");
+const rhythmRoundTime = computed(() =>
+  getPositiveInteger(practiceInfo.value.roundTime) ||
+  getPositiveInteger(trainingParams.value.roundTime)
+);
+const rhythmShootTime = computed(() =>
+  getPositiveInteger(practiceInfo.value.shootTime) ||
+  getPositiveInteger(trainingParams.value.shootTime)
+);
+const rhythmShootWindowStart = computed(() => {
+  if (rhythmHasActiveServerAnchor.value) {
+    return practiceInfo.value.shootWindowStart || 0;
+  }
+  return (
+    rhythmFallbackWindowStart.value ||
+    practiceInfo.value.shootWindowStart ||
+    0
+  );
+});
+const rhythmCountdownTimestamp = computed(() =>
+  rhythmHasActiveServerAnchor.value
+    ? rhythmServerTimestamp.value
+    : rhythmFallbackTimestamp.value || rhythmServerTimestamp.value
+);
+const rhythmInShootWindow = computed(
+  () => practiceInfo.value.inShootWindow === true
+);
+const rhythmHitReq = computed(
+  () =>
+    getPositiveInteger(practiceInfo.value.hitReq) ||
+    getPositiveInteger(trainingParams.value.hitReq)
+);
+
+const initializeRhythmFirstRoundCountdown = () => {
+  rhythmHasActiveServerAnchor.value = false;
+  rhythmFallbackWindowStart.value = 0;
+  rhythmFallbackTimestamp.value = 0;
+  if (!isRhythmTraining.value) return;
+
+  const roundTime = rhythmRoundTime.value;
+  const shootTime = rhythmShootTime.value;
+  if (!roundTime || !shootTime || shootTime > roundTime) return;
+
+  const localNow = Date.now();
+  rhythmFallbackTimestamp.value = localNow;
+  // shootWindowStart 位于整轮最后 shootTime 秒的起点。
+  rhythmFallbackWindowStart.value =
+    localNow + (roundTime - shootTime) * 1000;
+};
 
 const precisionBlocks = computed(() => {
   if (useHighlightTest.value) {
@@ -340,6 +415,33 @@ const trainingCopy = computed(() => {
     };
   }
 
+  if (trainingType.value === "rhythm") {
+    const targetArrows = getPositiveInteger(total.value);
+    const arrowsLeft = Math.min(
+      targetArrows,
+      Math.max(
+        0,
+        getPracticeNumber(practiceInfo.value.arrowsLeft, targetArrows)
+      )
+    );
+    const completedArrows = targetArrows - arrowsLeft;
+    const hitReq = rhythmHitReq.value;
+
+    return {
+      inline: true,
+      details: [
+        { text: "在进度条读取到高亮区间时射箭命中" },
+        {
+          text: hitReq > 0 ? `${hitReq}环内` : "指定区域",
+          highlight: true,
+        },
+        { text: "，需完成" },
+        { text: `(${completedArrows}/${targetArrows})`, highlight: true },
+        { text: "箭" },
+      ],
+    };
+  }
+
   return null;
 });
 
@@ -373,6 +475,10 @@ const practiceInfoFields = [
   "blocks",
   "randomBlock",
   "randomRingArea",
+  "roundTime",
+  "shootTime",
+  "shootWindowStart",
+  "inShootWindow",
   "timeLimit",
   "completed",
   "totalArrows",
@@ -425,7 +531,46 @@ const practiceResultFields = [
   "details",
 ];
 
+const cacheRhythmTrainingConfig = (message = {}) => {
+  const messageTrainingType = String(
+    message.trainingType ?? message.training_type ?? trainingType.value
+  ).trim();
+  if (messageTrainingType !== "rhythm") return;
+
+  const roundTime = getPositiveInteger(
+    message.roundTime ?? message.round_time
+  );
+  const shootTime = getPositiveInteger(
+    message.shootTime ?? message.shoot_time
+  );
+  const hitReq = getPositiveInteger(message.hitReq ?? message.hit_req);
+  const nextConfig = {};
+
+  // 固定训练配置单独缓存，避免后续部分快照清空 practiceInfo 时丢失。
+  if (roundTime > 0) nextConfig.roundTime = roundTime;
+  if (shootTime > 0) nextConfig.shootTime = shootTime;
+  if (hitReq > 0) nextConfig.hitReq = hitReq;
+  if (Object.keys(nextConfig).length === 0) return;
+
+  trainingParams.value = {
+    ...trainingParams.value,
+    ...nextConfig,
+  };
+
+  // 开始后配置才到达时补建首轮本地锚点；已有服务端锚点时不重置。
+  if (
+    start.value &&
+    !rhythmHasActiveServerAnchor.value &&
+    !rhythmFallbackWindowStart.value &&
+    rhythmRoundTime.value > 0 &&
+    rhythmShootTime.value > 0
+  ) {
+    initializeRhythmFirstRoundCountdown();
+  }
+};
+
 const syncPracticeInfo = (message = {}) => {
+  cacheRhythmTrainingConfig(message);
   const nextInfo = practiceInfoFields.reduce((result, field) => {
     if (Object.prototype.hasOwnProperty.call(message, field)) {
       result[field] = message[field];
@@ -477,6 +622,23 @@ const buildShootResultAudioKeys = (message = {}) => {
   return getPrecisionShotAudioKeys(arrow, directionText);
 };
 
+const buildRhythmShootResultAudioKeys = (message = {}) => {
+  const latestDetail =
+    Array.isArray(message.details) && message.details.length > 0
+      ? message.details[message.details.length - 1]
+      : null;
+  const arrow = message.shootData || latestDetail;
+  if (!arrow) return [];
+  if (
+    arrow.playerId !== undefined &&
+    arrow.playerId !== null &&
+    String(arrow.playerId) !== String(user.value?.id)
+  ) {
+    return [];
+  }
+  return getRhythmShotAudioKeys(arrow);
+};
+
 const playAudioKeysAndWait = (keys) => {
   const audioKeys = (Array.isArray(keys) ? keys : [keys]).filter(Boolean);
   if (audioKeys.length === 0) return Promise.resolve();
@@ -702,6 +864,16 @@ const onPracticeInfoSync = (payload = {}) => {
 
   const snapshot = payload.practiceInfo;
   if (!snapshot || typeof snapshot !== "object") return;
+  if (
+    start.value &&
+    (snapshot.trainingType === "rhythm" || isRhythmTraining.value) &&
+    Number(snapshot.shootWindowStart) > 0
+  ) {
+    rhythmHasActiveServerAnchor.value = true;
+  }
+  if (payload.timestamp !== undefined && payload.timestamp !== null) {
+    rhythmServerTimestamp.value = payload.timestamp;
+  }
 
   const shouldShowDistance =
     waitingPracticeSync && pageStage.value === pageStages.LOADING;
@@ -1019,6 +1191,14 @@ onLoad((options = {}) => {
     totalReq: toRouteNumber(options.totalReq),
     blocks: toRouteNumber(options.blocks),
     mode: toRouteNumber(options.mode),
+    roundTime: toRouteNumber(
+      options.roundTime,
+      toRouteNumber(trainingContext.roundTime)
+    ),
+    shootTime: toRouteNumber(
+      options.shootTime,
+      toRouteNumber(trainingContext.shootTime)
+    ),
   };
   practiseId.value = trainingContext.practiceId || "";
   serverAddr.value = trainingContext.serverAddr || "";
@@ -1027,6 +1207,8 @@ onLoad((options = {}) => {
   const warmupKeys = [startAudioKey];
   if (trainingParams.value.type === "precision") {
     warmupKeys.push("Bingo命中目标", "未命中");
+  } else if (trainingParams.value.type === "rhythm") {
+    warmupKeys.push(RHYTHM_SHOOT_WINDOW_AUDIO_KEY, "Perfect", "miss");
   }
   void audioManager.warmKeys(warmupKeys.filter(Boolean));
 });
@@ -1057,9 +1239,12 @@ const onReady = async () => {
     practiseResult.value = {};
     scores.value = [];
     shotEffectToken.value = 0;
+    initializeRhythmFirstRoundCountdown();
     start.value = true;
     pageStage.value = pageStages.SHOOTING;
     setPracticeAppHideResumable(true);
+    // 先由本地锚点保证首轮立即显示，再用最新服务端快照无感校准。
+    requestPracticeInfoSync();
     // 开始接口成功即进入正式训练，直接播放对应提示，避免依赖 BattleStart 消息。
     audioManager.play(
       getTrainingStartAudioKey(trainingType.value, "练习开始")
@@ -1125,7 +1310,27 @@ const onOver = async () => {
 
 async function onReceiveMessage(msg) {
   const previousScoreLength = scores.value.length;
+  const incomingRhythmWindowStart = Number(msg.shootWindowStart);
+  const currentRhythmWindowStart = Number(rhythmShootWindowStart.value);
+  const shouldSyncRhythmAnchor =
+    start.value &&
+    isRhythmTraining.value &&
+    incomingRhythmWindowStart > 0 &&
+    (!rhythmHasActiveServerAnchor.value ||
+      incomingRhythmWindowStart !== currentRhythmWindowStart);
+
+  // 报靶消息的时间戳包含传输延迟，同一轮内不重复校时，避免秒数回跳。
+  if (
+    shouldSyncRhythmAnchor &&
+    msg.timestamp !== undefined &&
+    msg.timestamp !== null
+  ) {
+    rhythmServerTimestamp.value = msg.timestamp;
+  }
   syncPracticeInfo(msg);
+  if (shouldSyncRhythmAnchor) {
+    rhythmHasActiveServerAnchor.value = true;
+  }
 
   if (msg.type === MESSAGETYPESV2.BattleStart) {
     invalidateShotPresentations();
@@ -1164,6 +1369,14 @@ async function onReceiveMessage(msg) {
         audioPromise,
         effectPromise,
       });
+    } else if (trainingType.value === "rhythm") {
+      const audioKeys = buildRhythmShootResultAudioKeys(msg);
+      if (audioKeys.length > 0) {
+        audioManager.play(audioKeys, false);
+      }
+      if (hasNewShot) {
+        shotEffectToken.value += 1;
+      }
     } else if (hasNewShot) {
       shotEffectToken.value += 1;
     }
@@ -1210,6 +1423,10 @@ async function onRetry() {
   practiseResult.value = {};
   practiceEndSnapshot.value = {};
   practiceInfo.value = {};
+  rhythmServerTimestamp.value = 0;
+  rhythmFallbackWindowStart.value = 0;
+  rhythmFallbackTimestamp.value = 0;
+  rhythmHasActiveServerAnchor.value = false;
   invalidateShotPresentations({ resetVisible: true });
   start.value = false;
   scores.value = [];
@@ -1332,6 +1549,10 @@ onBeforeUnmount(() => {
     :showBottom="isDistanceStage"
     :scroll="!isShootingStage"
     :onBack="exitPractice"
+    :title="isShootingStage && isRhythmTraining ? '节奏训练' : ''"
+    :titleStyle="
+      isShootingStage && isRhythmTraining ? rhythmHeaderTitleStyle : {}
+    "
   >
     <view class="practise-content">
       <TestDistance
@@ -1347,9 +1568,17 @@ onBeforeUnmount(() => {
             :total="timeLimit"
             :countdownEnabled="hasTimeLimit"
             :trainingType="trainingType"
+            :roundTime="rhythmRoundTime"
+            :shootTime="rhythmShootTime"
+            :shootWindowStart="rhythmShootWindowStart"
+            :inShootWindow="rhythmInShootWindow"
+            :serverTimestamp="rhythmCountdownTimestamp"
+            :hitReq="rhythmHitReq"
             :isVip="isVip"
             :isSvip="isSvip"
-            :externalShootResultAudio="trainingType === 'precision'"
+            :externalShootResultAudio="
+              trainingType === 'precision' || trainingType === 'rhythm'
+            "
             :onStop="onTimeLimitReached"
           />
           <view class="user-row">