fix: 服务器数据纪元保护(空快照不清空本地,自动全量重推自救) / 详情页导出指定日 / 全局计时时钟面板

intern-log/src/views/TodayView.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, ref } from 'vue'
+import { computed, ref, watch } from 'vue'
 import Icon from '../components/Icon.vue'
 import DayPanel from '../components/log/DayPanel.vue'
 import { listLogItemsBetween, listAttendanceBetween, listProjects, getWorkRule } from '../db/repo'
@@ -23,7 +23,8 @@ const expStart = ref(todayStr())
 const expEnd = ref(todayStr())
 const exporting = ref(false)
 function rangeStartEnd(): { start: string; end: string; label: string } {
-  if (expRange.value === 'day') return { start: expStart.value, end: expStart.value, label: expStart.value }
+  // 「指定日」导出：导的是详情页当前浏览的那一天，而不是今天
+  if (expRange.value === 'day') return { start: date.value, end: date.value, label: date.value }
   if (expRange.value === 'week') {
     const ws = weekStart(expStart.value)
     return { start: ws, end: addDays(ws, 6), label: ws + '_' + addDays(ws, 6) }
@@ -87,6 +88,9 @@ function onDateInput(e: Event) {
   const v = (e.target as HTMLInputElement).value
   if (v) date.value = v
 }
+
+// 浏览日期变化时，导出区间锚点跟随（周/月/自定义默认围绕当前指定日）
+watch(date, d => { expStart.value = d; if (expRange.value === 'custom') expEnd.value = d })
 </script>
 <template>
   <div class="detail-page">
@@ -102,7 +106,7 @@ function onDateInput(e: Event) {
       <div class="exp-row">
         <span class="muted exp-label">导出</span>
         <div class="seg">
-          <button class="seg-btn" :class="{ active: expRange === 'day' }" @click="expRange = 'day'">当日</button>
+          <button class="seg-btn" :class="{ active: expRange === 'day' }" @click="expRange = 'day'">指定日</button>
           <button class="seg-btn" :class="{ active: expRange === 'week' }" @click="expRange = 'week'">当周</button>
           <button class="seg-btn" :class="{ active: expRange === 'month' }" @click="expRange = 'month'">当月</button>
           <button class="seg-btn" :class="{ active: expRange === 'custom' }" @click="expRange = 'custom'">自定义</button>