修改

src/views/activities/ActivityList.vue

@@ -173,6 +173,10 @@ async function openBookingModal(row: Activity) {
     Message.warning('仅「需要报名」方式可配置场次')
     return
   }
+  if (row.schedule_status === 'ended') {
+    Message.warning('活动已结束，无法配置场次')
+    return
+  }
   bookingActivityRef.value = row
   bookingSaving.value = false
   try {
@@ -314,6 +318,10 @@ async function openActivityVerify(row: Activity) {
     Message.warning('仅「需要报名」的活动可配置专用核销')
     return
   }
+  if (row.schedule_status === 'ended') {
+    Message.warning('活动已结束，无需核销管理')
+    return
+  }
   actVerifyActivityId.value = row.id
   actVerifyActivityTitle.value = row.title || ''
   actVerifyVenueName.value = row.venue?.name || ''
@@ -466,6 +474,8 @@ const form = reactive({
   sort: 0,
   summary: '',
   is_active: true,
+  /** 编辑时沿用列表接口返回的进度，与场次结束时间一致；新建为空则用下方日期推算 */
+  display_schedule_status: undefined as 'not_started' | 'ongoing' | 'ended' | undefined,
 })
 const tagInput = ref('')
 
@@ -503,8 +513,11 @@ const activityDateRange = computed({
   },
 })
 
-/** 表单内展示用：与后端列表一致，按东八区今天与起止日实时计算（保存时后端会写入 schedule_status） */
-const formScheduleStatus = computed(() => computeScheduleStatusFromDates(form.start_at || '', form.end_at || ''))
+/** 表单内展示：编辑时与列表/H5 一致用接口算的进度；新建用起止日推算 */
+const formScheduleStatus = computed(() => {
+  if (form.display_schedule_status != null) return form.display_schedule_status
+  return computeScheduleStatusFromDates(form.start_at || '', form.end_at || '')
+})
 
 function normalizeMediaUrl(rawUrl?: string, rawPath?: string) {
   const urlText = String(rawUrl || '').trim()
@@ -1132,6 +1145,7 @@ function openCreate() {
   form.is_hot = false
   form.sort = 0
   form.is_active = true
+  form.display_schedule_status = undefined
   resetEditors()
   captureFormBaseline()
   visible.value = true
@@ -1169,6 +1183,7 @@ function openEdit(row: Activity) {
   form.summary = row.summary || ''
   form.is_active = row.is_active
   form.is_hot = isSuperAdmin() ? row.is_hot === true : false
+  form.display_schedule_status = row.schedule_status
   resetEditors()
   captureFormBaseline()
   visible.value = true
@@ -1520,12 +1535,20 @@ async function removeActivity(row: Activity) {
             <a-space wrap :size="4" justify="start">
               <a-button v-if="canEditActivityRow(record as Activity)" type="text" @click="openEdit(record)">编辑</a-button>
               <a-button
-                v-if="canEditActivityRow(record as Activity) && (record as Activity).reservation_type === 'online'"
+                v-if="
+                  canEditActivityRow(record as Activity)
+                  && (record as Activity).reservation_type === 'online'
+                  && (record as Activity).schedule_status !== 'ended'
+                "
                 type="text"
                 @click="openBookingModal(record as Activity)"
               >场次设置</a-button>
               <a-button
-                v-if="canOpenActivityVerify(record as Activity) && (record as Activity).reservation_type === 'online'"
+                v-if="
+                  canOpenActivityVerify(record as Activity)
+                  && (record as Activity).reservation_type === 'online'
+                  && (record as Activity).schedule_status !== 'ended'
+                "
                 type="text"
                 @click="openActivityVerify(record as Activity)"
               >核销管理</a-button>

src/views/h5/VerifyScan.vue

@@ -81,6 +81,12 @@ let jsQrCanvas: HTMLCanvasElement | null = null
 let jsQrCtx: CanvasRenderingContext2D | null = null
 const lastScannedRaw = ref('')
 
+/** Android 上 BarcodeDetector 对 video 帧往往解不出码；走 jsQR 更稳定 */
+function shouldUseBarcodeDetector(): boolean {
+  if (typeof navigator === 'undefined') return true
+  return !/Android/i.test(navigator.userAgent || '')
+}
+
 const scannedToken = ref('')
 const preview = ref<{
   reservation: ReservationRow
@@ -381,15 +387,44 @@ async function openCamera() {
   }
   lastScannedRaw.value = ''
   cameraVisible.value = true
-  try {
-    streamRef.value = await getUserMedia({
-      video: { facingMode: 'environment' },
+  const tryConstraints: MediaStreamConstraints[] = [
+    {
+      video: {
+        facingMode: { ideal: 'environment' },
+        width: { ideal: 1280 },
+        height: { ideal: 720 },
+      },
       audio: false,
-    })
+    },
+    { video: { facingMode: 'environment' }, audio: false },
+    { video: true, audio: false },
+  ]
+  try {
+    let stream: MediaStream | null = null
+    let lastErr: unknown
+    for (const constraints of tryConstraints) {
+      try {
+        stream = await getUserMedia(constraints)
+        break
+      } catch (e) {
+        lastErr = e
+      }
+    }
+    if (!stream) {
+      throw lastErr instanceof Error ? lastErr : new Error('getUserMedia failed')
+    }
+    streamRef.value = stream
     await new Promise((r) => requestAnimationFrame(r))
-    if (videoRef.value) {
-      videoRef.value.srcObject = streamRef.value
-      await videoRef.value.play()
+    const el = videoRef.value
+    if (el) {
+      el.setAttribute('playsinline', 'true')
+      el.setAttribute('webkit-playsinline', 'true')
+      el.playsInline = true
+      el.muted = true
+      el.srcObject = streamRef.value
+      await el.play().catch(() => {
+        /* 部分 WebView 需用户手势后 play，轮询仍会在就绪后解码 */
+      })
     }
     startScanLoop()
   } catch {
@@ -406,7 +441,7 @@ function startScanLoop() {
 
   if (scanTimer) window.clearInterval(scanTimer)
 
-  if (Detector) {
+  if (Detector && shouldUseBarcodeDetector()) {
     const detector = new Detector({ formats: ['qr_code'] })
     scanTimer = window.setInterval(async () => {
       if (!videoRef.value) return
@@ -435,7 +470,10 @@ function startScanLoop() {
   }
   const ctx = jsQrCtx
   const canvas = jsQrCanvas
-  const maxDim = 640
+  /** Android 略提高采样分辨率，便于 jsQR 识别 */
+  const maxDim = /Android/i.test(navigator.userAgent || '') ? 960 : 640
+  let lastDw = 0
+  let lastDh = 0
 
   scanTimer = window.setInterval(() => {
     const video = videoRef.value
@@ -451,8 +489,12 @@ function startScanLoop() {
       dw = Math.floor(vw * scale)
       dh = Math.floor(vh * scale)
     }
-    canvas.width = dw
-    canvas.height = dh
+    if (dw !== lastDw || dh !== lastDh) {
+      canvas.width = dw
+      canvas.height = dh
+      lastDw = dw
+      lastDh = dh
+    }
     try {
       ctx.drawImage(video, 0, 0, vw, vh, 0, 0, dw, dh)
       const imageData = ctx.getImageData(0, 0, dw, dh)
@@ -548,7 +590,14 @@ onBeforeUnmount(() => {
       @cancel="closeCamera"
     >
       <div class="cam-wrap">
-        <video ref="videoRef" class="cam-video" muted playsinline />
+        <video
+          ref="videoRef"
+          class="cam-video"
+          muted
+          playsinline
+          autoplay
+          webkit-playsinline="true"
+        />
         <p class="cam-tip">请将二维码置于取景框中央</p>
         <a-button long @click="closeCamera">取消</a-button>
       </div>