课堂反馈反馈生成填写课堂表现并保存到教学反馈记录。学生档案 {{loading ? '正在加载...' : profileOptions[selectedProfileIndex]}} 反馈日期 {{draft.feedbackDate}} 反馈内容 {{contentLength}} / 2000

<view class="voice-input-row">
        <button
          class="voice-button {{recording ? 'voice-button-recording' : ''}}"
          disabled="{{saving || voiceBusy}}"
          bindtap="toggleRecording"
          aria-label="{{recording ? '结束录音' : '开始录音'}}"
        >
          <text class="voice-button-icon">{{recording ? '■' : '●'}}</text>
          <text>{{recording ? '结束录音' : '语音录入'}}</text>
        </button>
        <view class="voice-state {{voiceActionable ? 'voice-state-actionable' : ''}}" bindtap="toggleVoiceDetails">
          <text class="voice-status">{{voiceStatus}}</text>
          <text wx:if="{{recording}}" class="recording-time">{{recordingTime}}</text>
          <text wx:elif="{{voiceActionable}}" class="voice-state-arrow">{{voiceDetailsExpanded ? '⌃' : '⌄'}}</text>
        </view>
        <view wx:if="{{voiceDetailsExpanded}}" class="voice-record-list">
          <view class="voice-record-list-heading">
            <text>语音记录</text>
            <text>{{voiceLessonViews.length}}节</text>
          </view>
          <view
            wx:for="{{voiceLessonViews}}"
            wx:key="id"
            wx:for-item="lesson"
            class="voice-record-item"
          >
            <view class="voice-record-header">
              <view>
                <text class="voice-record-title">第{{lesson.sequence}}节</text>
                <text class="voice-record-duration">{{lesson.durationText}} · {{lesson.transcriptLength}}字</text>
              </view>
              <text class="voice-record-status">{{lesson.statusText}}</text>
            </view>
            <text
              wx:if="{{lesson.transcript}}"
              selectable
              class="voice-record-transcript {{expandedVoiceLessonId === lesson.id ? 'voice-record-transcript-expanded' : ''}}"
            >{{lesson.transcript}}</text>
            <text wx:else class="voice-record-empty">{{lesson.emptyText}}</text>
            <view wx:if="{{lesson.transcript}}" class="voice-record-actions">
              <button
                wx:if="{{lesson.transcriptExpandable}}"
                class="voice-record-text-button"
                data-lesson-id="{{lesson.id}}"
                bindtap="toggleVoiceLessonTranscript"
              >{{expandedVoiceLessonId === lesson.id ? '收起' : '展开'}}</button>
              <button
                class="voice-record-add-button"
                data-lesson-id="{{lesson.id}}"
                disabled="{{!lesson.canAdd || voiceBusy}}"
                bindtap="addVoiceLessonToDraft"
              >{{lesson.addActionText}}</button>
            </view>
          </view>
        </view>
        <view wx:if="{{session && session.failedSegmentCount > 0}}" class="voice-failure-recovery">
          <text class="voice-failure-hint">{{voiceFailureHint}}</text>
          <button
            class="voice-discard-button"
            disabled="{{saving || generating || recording || voiceBusy}}"
            bindtap="discardFailedSegments"
          >放弃失败录音</button>
        </view>
      </view>
    </view>

<button class="save-feedback primary-button" loading="{{saving || generating}}" disabled="{{saving || generating || recording || voiceBusy || (session && session.processingSegmentCount > 0 && session.failedSegmentCount === 0)}}" bindtap="saveFeedback">{{primaryActionText}}</button>
  </view>

<view wx:if="{{!loading && profiles.length === 0}}" class="profiles-hint">
    <text>当前没有学生档案，反馈仍可不关联学生直接保存。</text>
    <text class="status-action" bindtap="goStudents">新建档案</text>
  </view>
</view>