feat(版本详情): 完善任务流程与风险预警

apps/web/components/bug/BugRow.tsx

@@ -27,20 +27,30 @@ function BugRowImpl({ bug, testCaseNo, onClick }: Props) {
   const members = useMemberStore((s) => s.members);
   const assigneeName = resolveMemberDisplayName(bug.assigneeId, members);
   return (
-    <div onClick={onClick} className="flex items-center gap-3 px-4 py-2.5 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0">
+    <div onClick={onClick} className="px-4 py-2 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0">
-      <span className={`h-2 w-2 rounded-full shrink-0 ${PRIORITY_DOT[bug.priority] || 'bg-zinc-300'}`} />
+      <div className="flex min-w-0 items-start gap-2">
-      <span className="text-[11px] font-mono text-[var(--ink-muted)] w-16 shrink-0">{bug.bugNo}</span>
+        <span className={`mt-1.5 h-2 w-2 shrink-0 rounded-full ${PRIORITY_DOT[bug.priority] || 'bg-zinc-300'}`} />
-      <span className="text-[13px] text-[var(--ink)] flex-1 truncate">{bug.title}</span>
+        <span className="mt-0.5 w-16 shrink-0 text-[11px] font-mono text-[var(--ink-muted)]">{bug.bugNo}</span>
-      <span className={`text-[10px] px-1.5 py-0.5 rounded shrink-0 ${BUG_SEVERITY_COLOR[bug.severity]}`}>{BUG_SEVERITY_LABEL[bug.severity]}</span>
+        <div className="min-w-0 flex-1">
-      <BugStatusBadge status={bug.status} />
+          <div className="flex min-w-0 items-center gap-1.5">
-      <span className="text-[11px] text-[var(--ink-muted)] tabular-nums w-24 text-right shrink-0 whitespace-nowrap" title="计划修复时间">
+            <span className="truncate text-[13px] font-medium leading-5 text-[var(--ink)]">{bug.title}</span>
-        {bug.plannedFixAt ? formatDateTimeShort(bug.plannedFixAt) : '待排期'}
+            <span className="ml-auto inline-flex min-w-0 shrink-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
-      </span>
+              <span className="tabular-nums whitespace-nowrap text-[var(--ink-muted)]" title="计划修复时间">
-      {actualHours > 0 && (
+                {bug.plannedFixAt ? formatDateTimeShort(bug.plannedFixAt) : '待排期'}
-        <span className="text-[11px] text-[var(--ink-muted)] tabular-nums w-28 text-right shrink-0 whitespace-nowrap">{formatWorkHours(actualHours)}</span>
+              </span>
-      )}
+              {actualHours > 0 && (
-      {testCaseNo && <span className="text-[10px] font-mono text-[var(--ink-muted)] w-14 text-right shrink-0">{testCaseNo}</span>}
+                <span className="tabular-nums whitespace-nowrap text-[var(--ink-muted)]">实际 {formatWorkHours(actualHours)}</span>
-      <span className="text-[11px] text-[var(--ink-soft)] w-14 text-right truncate shrink-0">{assigneeName}</span>
+              )}
+            </span>
+          </div>
+          <div className="mt-1 flex min-w-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
+            <span className={`shrink-0 rounded px-1.5 py-0.5 text-[10px] ${BUG_SEVERITY_COLOR[bug.severity]}`}>{BUG_SEVERITY_LABEL[bug.severity]}</span>
+            <BugStatusBadge status={bug.status} />
+            <span className="max-w-[120px] truncate whitespace-nowrap text-[var(--ink-soft)]">{assigneeName}</span>
+            {testCaseNo && <span className="font-mono text-[10px] text-[var(--ink-muted)]">{testCaseNo}</span>}
+          </div>
+        </div>
+      </div>
     </div>
   );
 }

apps/web/components/bug/BugStatusBadge.tsx

@@ -5,7 +5,7 @@ import type { BugStatus } from '@/lib/bug';
 
 export function BugStatusBadge({ status }: { status: BugStatus }) {
   return (
-    <span className={`inline-flex items-center rounded-full px-2 py-0.5 text-[11px] font-medium ${BUG_STATUS_COLOR[status]}`}>
+    <span className={`inline-flex h-5 shrink-0 items-center whitespace-nowrap rounded px-1.5 text-[10px] font-medium ${BUG_STATUS_COLOR[status]}`}>
       {BUG_STATUS_LABEL[status]}
     </span>
   );

apps/web/components/dev-task/CategoryChip.tsx

@@ -1,13 +1,25 @@
 'use client';
 
+import type { CSSProperties } from 'react';
 import type { TaskCategory } from '@/lib/task-category';
 
-export function CategoryChip({ category }: { category?: TaskCategory }) {
+export function CategoryChip({ category, widthEm }: { category?: TaskCategory; widthEm?: number }) {
-  if (!category) return <span className="text-[11px] text-[var(--ink-muted)]">未分类</span>;
+  const widthStyle: CSSProperties = widthEm ? { width: `${widthEm}em` } : {};
+  if (!category) {
+    return (
+      <span
+        className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded px-1.5 text-[10px] font-medium text-[var(--ink-muted)]"
+        style={widthStyle}
+      >
+        未分类
+      </span>
+    );
+  }
   return (
     <span
-      className="inline-flex items-center rounded px-1.5 py-0.5 text-[10px] font-medium"
+      className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded px-1.5 text-[10px] font-medium"
       style={{
+        ...widthStyle,
         backgroundColor: category.color ? `${category.color}15` : 'var(--bg-subtle)',
         color: category.color || 'var(--ink-soft)',
       }}

apps/web/components/dev-task/DevTaskDetailDrawer.tsx

@@ -9,16 +9,20 @@ import { useWorkActivityStore } from '@/stores/useWorkActivityStore';
 import { useTaskCategoryStore } from '@/stores/useTaskCategoryStore';
 import { useRequirementStore } from '@/stores/useRequirementStore';
 import { useMemberStore } from '@/stores/useMemberStore';
+import { useAuthStore } from '@/stores/useAuthStore';
+import { WorkDateTimePicker } from '@/components/WorkDateTimePicker';
 import {
   ALLOWED_TRANSITIONS,
   DEV_TASK_STATUS_LABEL,
   DEV_TASK_STATUS_COLOR,
+  canStartDevTask,
   formatHours,
   getEstimateHours,
   getActualHours,
+  needsDevTaskClaim,
 } from '@/lib/dev-task';
 import { needsDelayReason } from '@/lib/dev-task-transitions';
-import { formatShortTime } from '@/lib/work-hours';
+import { calcWorkHours, formatShortTime, isoToLocal, localToISO } from '@/lib/work-hours';
 import type { DevTaskStatus } from '@/lib/dev-task';
 
 interface Props {
@@ -28,16 +32,32 @@ interface Props {
   contextLabel?: string;
 }
 
+function defaultPlanStartLocal(): string {
+  const d = new Date();
+  d.setHours(9, 0, 0, 0);
+  return isoToLocal(d.toISOString());
+}
+
+function defaultPlanEndLocal(): string {
+  const d = new Date();
+  d.setHours(18, 0, 0, 0);
+  return isoToLocal(d.toISOString());
+}
+
 export function DevTaskDetailDrawer({ taskId, allTaskIds, onClose, contextLabel }: Props) {
   const { tasks, changeStatus, setBlocked, deleteTask, updateTask } = useDevTaskStore();
   const addProgressNote = useWorkActivityStore((s) => s.addProgressNote);
   const { categories } = useTaskCategoryStore();
   const { requirements } = useRequirementStore();
   const { members } = useMemberStore();
+  const user = useAuthStore((s) => s.user);
   const [showTransfer, setShowTransfer] = useState(false);
   const [transferTo, setTransferTo] = useState('');
   const [showDelayInput, setShowDelayInput] = useState(false);
   const [delayReason, setDelayReason] = useState('');
+  const [showPlanInput, setShowPlanInput] = useState(false);
+  const [planStartLocal, setPlanStartLocal] = useState('');
+  const [planEndLocal, setPlanEndLocal] = useState('');
   const [progressNote, setProgressNote] = useState('');
   const [progressBlocker, setProgressBlocker] = useState('');
   const [progressHelperId, setProgressHelperId] = useState('');
@@ -61,8 +81,42 @@ export function DevTaskDetailDrawer({ taskId, allTaskIds, onClose, contextLabel
   const actual = useMemo(() => getActualHours(task), [task]);
   const overrun = actual > estimate && estimate > 0;
   const requireDelay = task.status === 'todo' && needsDelayReason(task);
+  const currentUserName = user?.name || '';
+  const needsClaim = needsDevTaskClaim(task);
+  const startReady = canStartDevTask(task);
+  const visibleNextStatuses = nextStatuses.filter((status) => status !== 'in_progress' || startReady);
+  const planStartISO = localToISO(planStartLocal);
+  const planEndISO = localToISO(planEndLocal);
+  const planStartBeforeEnd = Boolean(planStartISO && planEndISO && planStartISO < planEndISO);
+  const planEstimateHours = planStartBeforeEnd ? calcWorkHours(planStartISO, planEndISO) : 0;
+
+  const openPlanInput = () => {
+    setPlanStartLocal(task.expectedStartAt ? isoToLocal(task.expectedStartAt) : defaultPlanStartLocal());
+    setPlanEndLocal(task.expectedEndAt ? isoToLocal(task.expectedEndAt) : defaultPlanEndLocal());
+    setShowPlanInput(true);
+  };
+
+  const handleSavePlan = () => {
+    const assigneeId = task.assigneeId || currentUserName;
+    if (!assigneeId) {
+      alert('领取前需要先登录或选择负责人');
+      return;
+    }
+    if (!planStartBeforeEnd || planEstimateHours <= 0 || !planStartISO || !planEndISO) return;
+    updateTask(task.id, {
+      assigneeId,
+      expectedStartAt: planStartISO,
+      expectedEndAt: planEndISO,
+      estimateHours: planEstimateHours,
+    });
+    setShowPlanInput(false);
+  };
 
   const handleTransition = (to: DevTaskStatus) => {
+    if (to === 'in_progress' && !startReady) {
+      openPlanInput();
+      return;
+    }
     if (to === 'in_progress' && requireDelay && !showDelayInput) {
       setShowDelayInput(true);
       return;
@@ -179,10 +233,10 @@ export function DevTaskDetailDrawer({ taskId, allTaskIds, onClose, contextLabel
               )}
             </div>
 
-            {nextStatuses.length > 0 && !showDelayInput && (
+            {visibleNextStatuses.length > 0 && !showDelayInput && (
               <div className="flex items-center gap-2 pt-1 flex-wrap">
                 <ChevronRight className="h-3.5 w-3.5 text-[var(--ink-muted)]" />
-                {nextStatuses.map((s) => (
+                {visibleNextStatuses.map((s) => (
                   <button key={s} onClick={() => handleTransition(s)} className="h-8 px-4 rounded-lg text-[12px] font-medium bg-[var(--accent)] text-white hover:bg-[var(--accent-hover)] transition-colors">
                     {DEV_TASK_STATUS_LABEL[s]}
                   </button>
@@ -190,6 +244,61 @@ export function DevTaskDetailDrawer({ taskId, allTaskIds, onClose, contextLabel
               </div>
             )}
 
+            {task.status === 'todo' && !startReady && !showPlanInput && (
+              <div className="flex items-center gap-2 pt-1">
+                <button
+                  onClick={openPlanInput}
+                  disabled={needsClaim && !currentUserName}
+                  className="h-8 px-4 rounded-lg text-[12px] font-medium bg-orange-500 text-white hover:bg-orange-600 disabled:opacity-50"
+                >
+                  {needsClaim ? '领取并填写计划' : '填写计划'}
+                </button>
+                <span className="text-[11px] text-[var(--ink-muted)]">
+                  {needsClaim ? '领取时必须填写预计开始和预计截止' : '开始开发前需要补齐预计开始和预计截止'}
+                </span>
+              </div>
+            )}
+
+            {showPlanInput && (
+              <div className="rounded-lg border border-orange-200 bg-orange-50 p-3 space-y-3">
+                <div className="text-[11px] font-medium text-orange-700">
+                  {needsClaim ? '领取并填写计划' : '填写计划'}
+                </div>
+                <div className="grid grid-cols-2 gap-2">
+                  <div>
+                    <label className="mb-1 block text-[11px] text-orange-700">预计开始</label>
+                    <WorkDateTimePicker
+                      value={planStartLocal}
+                      onChange={setPlanStartLocal}
+                      placeholder="选择预计开始"
+                      defaultHour={9}
+                      className="bg-white"
+                    />
+                  </div>
+                  <div>
+                    <label className="mb-1 block text-[11px] text-orange-700">预计截止</label>
+                    <WorkDateTimePicker
+                      value={planEndLocal}
+                      onChange={setPlanEndLocal}
+                      placeholder="选择预计截止"
+                      defaultHour={18}
+                      popoverAlign="right"
+                      className="bg-white"
+                    />
+                  </div>
+                </div>
+                <div className="flex items-center justify-between gap-2">
+                  <span className="text-[11px] text-orange-700">
+                    执行预估：{planEstimateHours > 0 ? formatHours(planEstimateHours) : '请选择有效起止时间'}
+                  </span>
+                  <div className="flex gap-2">
+                    <button onClick={handleSavePlan} disabled={!planStartBeforeEnd || planEstimateHours <= 0} className="h-7 px-3 rounded text-[11px] font-medium bg-[var(--accent)] text-white disabled:opacity-50">保存</button>
+                    <button onClick={() => setShowPlanInput(false)} className="h-7 px-2 text-[11px] text-orange-700">取消</button>
+                  </div>
+                </div>
+              </div>
+            )}
+
             {showDelayInput && (
               <div className="rounded-lg border border-orange-200 bg-orange-50 p-3 space-y-2">
                 <div className="flex items-center gap-1.5 text-[11px] text-orange-700">
@@ -332,7 +441,7 @@ export function DevTaskDetailDrawer({ taskId, allTaskIds, onClose, contextLabel
               <div className="flex items-center gap-2">
                 <User className="h-3 w-3 text-[var(--ink-muted)]" />
                 <span className="text-[var(--ink-muted)]">负责人</span>
-                <span className="text-[var(--ink)] font-medium">{task.assigneeId}</span>
+                <span className={`font-medium ${needsClaim ? 'text-orange-600' : 'text-[var(--ink)]'}`}>{needsClaim ? '待领取' : task.assigneeId}</span>
               </div>
               <div className="flex items-center gap-2">
                 <span className="text-[var(--ink-muted)]">优先级</span>

apps/web/components/dev-task/DevTaskRow.tsx

@@ -3,7 +3,7 @@
 import { AlertTriangle } from 'lucide-react';
 import { StatusBadge } from './StatusBadge';
 import { CategoryChip } from './CategoryChip';
-import { getEstimateHours, getActualHours } from '@/lib/dev-task';
+import { getEstimateHours, getActualHours, needsDevTaskClaim } from '@/lib/dev-task';
 import { formatShortTime, formatWorkHours } from '@/lib/work-hours';
 import type { DevTask } from '@/lib/dev-task';
 import type { TaskCategory } from '@/lib/task-category';
@@ -11,6 +11,7 @@ import type { TaskCategory } from '@/lib/task-category';
 interface Props {
   task: DevTask;
   category?: TaskCategory;
+  categoryLabelWidthEm?: number;
   onClick?: () => void;
 }
 
@@ -45,37 +46,64 @@ function hoursText(task: DevTask, estimate: number, actual: number): { text: str
   return { text: `${formatWorkHours(actual)} / ${formatWorkHours(estimate)}`, tone };
 }
 
-export function DevTaskRow({ task, category, onClick }: Props) {
+export function DevTaskRow({ task, category, categoryLabelWidthEm, onClick }: Props) {
   const estimate = getEstimateHours(task);
   const actual = getActualHours(task);
   const range = timeRangeText(task);
   const hours = hoursText(task, estimate, actual);
+  const needsClaim = needsDevTaskClaim(task);
+  const labelWidthStyle = categoryLabelWidthEm ? { width: `${categoryLabelWidthEm}em` } : undefined;
 
   return (
     <div
       onClick={onClick}
-      className={`flex items-center gap-3 px-4 py-2.5 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0 ${task.aiDraft ? 'border-l-2 border-l-purple-400 bg-purple-50/30' : ''}`}
+      className={`px-4 py-2 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0 ${task.aiDraft ? 'border-l-2 border-l-purple-400 bg-purple-50/30' : ''}`}
     >
-      <span className={`h-2 w-2 rounded-full shrink-0 ${PRIORITY_DOT[task.priority] || 'bg-zinc-300'}`} title={task.priority} />
+      <div className="flex min-w-0 items-start gap-2">
-      <span className="text-[11px] font-mono text-[var(--ink-muted)] w-16 shrink-0">{task.taskNo}</span>
+        <span className={`mt-1.5 h-2 w-2 shrink-0 rounded-full ${PRIORITY_DOT[task.priority] || 'bg-zinc-300'}`} title={task.priority} />
-      <div className="flex-1 min-w-0 flex items-center gap-1.5">
+        <span className="mt-0.5 w-16 shrink-0 text-[11px] font-mono text-[var(--ink-muted)]">{task.taskNo}</span>
-        <span className="text-[13px] text-[var(--ink)] truncate">{task.title}</span>
+        <div className="min-w-0 flex-1">
-        {task.aiDraft && (
+          <div className="flex min-w-0 items-center gap-1.5">
-          <span className="flex items-center gap-0.5 text-[10px] text-purple-600 bg-purple-100 px-1.5 py-0.5 rounded shrink-0" title="AI 拆解草案，编辑后会移除标记">
+            <span className="truncate text-[13px] font-medium leading-5 text-[var(--ink)]">{task.title}</span>
-            AI 草案
+            <span className="ml-auto inline-flex min-w-0 shrink-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
-          </span>
+              {range.text && (
-        )}
+                <span className={`tabular-nums whitespace-nowrap ${range.tone}`} title={range.text}>{range.text}</span>
-        {task.isBlocked && (
+              )}
-          <span className="flex items-center gap-0.5 text-[10px] text-red-500 bg-red-50 px-1.5 py-0.5 rounded shrink-0" title={task.blockReason}>
+              <span className={`tabular-nums whitespace-nowrap ${hours.tone}`}>{hours.text}</span>
-            <AlertTriangle className="h-2.5 w-2.5" />阻塞
+            </span>
-          </span>
+          </div>
-        )}
+          <div className="mt-1 flex min-w-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
+            {task.isBlocked && (
+              <span className="inline-flex h-5 shrink-0 items-center gap-0.5 whitespace-nowrap rounded bg-red-50 px-1.5 text-[10px] font-medium text-red-500" title={task.blockReason}>
+                <AlertTriangle className="h-2.5 w-2.5" />阻塞
+              </span>
+            )}
+            {task.aiDraft && (
+              <span
+                className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded bg-purple-100 px-1.5 text-[10px] font-medium text-purple-600"
+                style={labelWidthStyle}
+                title="AI 拆解草案，编辑后会移除标记"
+              >
+                AI 草案
+              </span>
+            )}
+            {!needsClaim && (
+              <span className="max-w-[140px] truncate whitespace-nowrap text-[var(--ink-soft)]">负责人：{task.assigneeId}</span>
+            )}
+            {needsClaim ? (
+              <span
+                className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded bg-orange-50 px-1.5 text-[10px] font-medium text-orange-600"
+                style={labelWidthStyle}
+              >
+                待领取
+              </span>
+            ) : (
+              <StatusBadge status={task.status} widthEm={categoryLabelWidthEm} />
+            )}
+            <CategoryChip category={category} widthEm={categoryLabelWidthEm} />
+          </div>
+        </div>
       </div>
-      <CategoryChip category={category} />
-      <StatusBadge status={task.status} />
-      <span className={`text-[11px] tabular-nums shrink-0 ${range.tone}`} title={range.text}>{range.text}</span>
-      <span className={`text-[11px] tabular-nums w-40 text-right shrink-0 whitespace-nowrap ${hours.tone}`}>{hours.text}</span>
-      <span className="text-[11px] text-[var(--ink-soft)] w-14 text-right truncate shrink-0">{task.assigneeId}</span>
     </div>
   );
 }

apps/web/components/dev-task/DevTaskTab.tsx

@@ -111,6 +111,10 @@ export function DevTaskTab({ versionId, requirementIds, versionDeadline }: Props
   }, [paged]);
 
   const categoryMap = useMemo(() => new Map(categories.map((c) => [c.id, c])), [categories]);
+  const categoryLabelWidthEm = useMemo(
+    () => Math.max(4, ...categories.map((category) => category.name.length)) + 1,
+    [categories],
+  );
   const requirementMap = useMemo(() => new Map(requirements.map((r) => [r.id, r])), [requirements]);
   const allTaskIds = useMemo(() => versionTasks.map((t) => t.id), [versionTasks]);
 
@@ -179,11 +183,16 @@ export function DevTaskTab({ versionId, requirementIds, versionDeadline }: Props
           const reqProgress = calcGroupProgress(reqTasks);
           return (
             <div key={reqId} className="rounded-lg border border-[var(--line)] bg-[var(--bg-card)] overflow-hidden">
-              <div className="flex items-center gap-2 px-4 py-2 bg-[var(--bg-subtle)] border-b border-[var(--line)]">
+              <div className="flex items-center bg-[var(--bg-subtle)] border-b border-[var(--line)]">
-                <input type="checkbox" checked={reqTasks.every((t) => selectedIds.has(t.id))} onChange={() => { const ids = reqTasks.map((t) => t.id); const allSelected = ids.every((id) => selectedIds.has(id)); const next = new Set(selectedIds); if (allSelected) ids.forEach((id) => next.delete(id)); else ids.forEach((id) => next.add(id)); setSelectedIds(next); }} className="h-3.5 w-3.5 rounded border-[var(--line)]" />
+                <div className="pl-4 flex items-center">
-                <span className="text-[11px] font-mono text-[var(--ink-muted)]">{req?.code}</span>
+                  <input type="checkbox" checked={reqTasks.every((t) => selectedIds.has(t.id))} onChange={() => { const ids = reqTasks.map((t) => t.id); const allSelected = ids.every((id) => selectedIds.has(id)); const next = new Set(selectedIds); if (allSelected) ids.forEach((id) => next.delete(id)); else ids.forEach((id) => next.add(id)); setSelectedIds(next); }} className="h-3.5 w-3.5 rounded border-[var(--line)]" />
-                <span className="text-[12px] font-medium text-[var(--ink)] flex-1 truncate">{req?.title}</span>
+                </div>
-                <span className="text-[11px] text-[var(--ink-muted)]">{reqProgress}%</span>
+                <div className="flex flex-1 min-w-0 items-center gap-2 px-4 py-2">
+                  <span className="h-2 w-2 shrink-0" />
+                  <span className="w-16 shrink-0 truncate text-[11px] font-mono text-[var(--ink-muted)]" title={req?.code}>{req?.code}</span>
+                  <span className="min-w-0 flex-1 truncate text-[12px] font-medium text-[var(--ink)]">{req?.title}</span>
+                  <span className="shrink-0 text-[11px] text-[var(--ink-muted)]">{reqProgress}%</span>
+                </div>
               </div>
               {reqTasks.map((t) => (
                 <div key={t.id} className="flex items-center">
@@ -191,7 +200,7 @@ export function DevTaskTab({ versionId, requirementIds, versionDeadline }: Props
                     <input type="checkbox" checked={selectedIds.has(t.id)} onChange={() => toggleSelect(t.id)} className="h-3.5 w-3.5 rounded border-[var(--line)]" onClick={(e) => e.stopPropagation()} />
                   </div>
                   <div className="flex-1 min-w-0">
-                    <DevTaskRow task={t} category={categoryMap.get(t.categoryId)} onClick={() => setSelectedTaskId(t.id)} />
+                    <DevTaskRow task={t} category={categoryMap.get(t.categoryId)} categoryLabelWidthEm={categoryLabelWidthEm} onClick={() => setSelectedTaskId(t.id)} />
                   </div>
                 </div>
               ))}

apps/web/components/dev-task/StatusBadge.tsx

@@ -3,9 +3,12 @@
 import { DEV_TASK_STATUS_LABEL, DEV_TASK_STATUS_COLOR } from '@/lib/dev-task';
 import type { DevTaskStatus } from '@/lib/dev-task';
 
-export function StatusBadge({ status }: { status: DevTaskStatus }) {
+export function StatusBadge({ status, widthEm }: { status: DevTaskStatus; widthEm?: number }) {
   return (
-    <span className={`inline-flex items-center rounded-full px-2 py-0.5 text-[11px] font-medium ${DEV_TASK_STATUS_COLOR[status]}`}>
+    <span
+      className={`inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded px-1.5 text-[10px] font-medium ${DEV_TASK_STATUS_COLOR[status]}`}
+      style={widthEm ? { width: `${widthEm}em` } : undefined}
+    >
       {DEV_TASK_STATUS_LABEL[status]}
     </span>
   );

apps/web/components/test-case/TestCaseCreateModal.tsx

@@ -26,6 +26,12 @@ function defaultPlannedTestLocal(): string {
   return isoToLocal(d.toISOString());
 }
 
+function defaultPlannedEndLocal(): string {
+  const d = new Date();
+  d.setHours(10, 0, 0, 0);
+  return isoToLocal(d.toISOString());
+}
+
 export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClose }: Props) {
   const { createTestCase } = useTestCaseStore();
   const { requirements } = useRequirementStore();
@@ -49,6 +55,7 @@ export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClos
   );
   const [estimateHours, setEstimateHours] = useState(0.5);
   const [plannedTestLocal, setPlannedTestLocal] = useState(defaultPlannedTestLocal);
+  const [plannedEndLocal, setPlannedEndLocal] = useState(defaultPlannedEndLocal);
   const [assigneeId, setAssigneeId] = useState(user?.name || '');
   const [description, setDescription] = useState('');
   const [prototypeNotes, setPrototypeNotes] = useState('');
@@ -69,7 +76,9 @@ export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClos
 
   const normalizedEstimateHours = clampTestCaseEstimateHours(selectedCategory?.code, estimateHours);
   const plannedTestAt = localToISO(plannedTestLocal);
-  const canSubmit = title.trim() && categoryId && normalizedEstimateHours > 0 && Boolean(plannedTestAt);
+  const plannedEndAt = localToISO(plannedEndLocal);
+  const hasValidPlan = Boolean(plannedTestAt && plannedEndAt && plannedEndAt > plannedTestAt);
+  const canSubmit = title.trim() && categoryId && normalizedEstimateHours > 0 && hasValidPlan;
 
   const handleSubmit = () => {
     if (!canSubmit) return;
@@ -92,6 +101,7 @@ export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClos
       priority,
       estimateHours: normalizedEstimateHours,
       plannedTestAt,
+      plannedEndAt,
       assigneeId: assigneeId || undefined,
       references: references.length > 0 ? references : undefined,
       createdBy: user?.name || '系统',
@@ -154,15 +164,32 @@ export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClos
               </select>
             </div>
           </div>
-          <div>
+          <div className="grid grid-cols-2 gap-3">
-            <label className="block text-[12px] text-[var(--ink-soft)] mb-1">计划测试时间 *</label>
+            <div>
-            <WorkDateTimePicker
+              <label className="block text-[12px] text-[var(--ink-soft)] mb-1">计划开始 *</label>
-              value={plannedTestLocal}
+              <WorkDateTimePicker
-              onChange={setPlannedTestLocal}
+                value={plannedTestLocal}
-              placeholder="选择计划测试时间"
+                onChange={setPlannedTestLocal}
-              defaultHour={9}
+                placeholder="选择计划开始时间"
-            />
+                defaultHour={9}
+              />
+            </div>
+            <div>
+              <label className="block text-[12px] text-[var(--ink-soft)] mb-1">计划结束 *</label>
+              <WorkDateTimePicker
+                value={plannedEndLocal}
+                onChange={setPlannedEndLocal}
+                placeholder="选择计划结束时间"
+                defaultHour={10}
+                popoverAlign="right"
+              />
+            </div>
           </div>
+          {!hasValidPlan && plannedTestLocal && plannedEndLocal && (
+            <div className="rounded-lg border border-amber-200 bg-amber-50 p-2 text-[11px] text-amber-700">
+              计划开始必须早于计划结束
+            </div>
+          )}
           <div>
             <label className="block text-[12px] text-[var(--ink-soft)] mb-1">测试步骤 & 预期结果</label>
             <textarea rows={4} value={description} onChange={(e) => setDescription(e.target.value)} className="w-full rounded-lg border border-[var(--line)] bg-[var(--bg)] px-3 py-2 text-[13px] focus:border-[var(--accent)] focus:outline-none resize-none" placeholder="1. 操作步骤...&#10;2. 预期结果..." />

apps/web/components/test-case/TestCaseDetailDrawer.tsx

@@ -9,9 +9,11 @@ import { useBugStore } from '@/stores/useBugStore';
 import { useRequirementStore } from '@/stores/useRequirementStore';
 import { useMemberStore } from '@/stores/useMemberStore';
 import { useTaskCategoryStore } from '@/stores/useTaskCategoryStore';
+import { useAuthStore } from '@/stores/useAuthStore';
+import { WorkDateTimePicker } from '@/components/WorkDateTimePicker';
 import { CategoryChip } from '@/components/dev-task/CategoryChip';
-import { TC_ALLOWED_TRANSITIONS, TEST_CASE_STATUS_LABEL, getTestCaseActualHours } from '@/lib/test-case';
+import { TC_ALLOWED_TRANSITIONS, TEST_CASE_STATUS_LABEL, canStartTestCase, getTestCaseActualHours, needsTestCaseClaim } from '@/lib/test-case';
-import { formatWorkHours } from '@/lib/work-hours';
+import { calcWorkHours, formatWorkHours, isoToLocal, localToISO } from '@/lib/work-hours';
 import { formatDateTime } from '@/lib/format';
 import { BUG_SEVERITY_LABEL, BUG_SEVERITY_COLOR } from '@/lib/bug';
 import type { TestCaseStatus } from '@/lib/test-case';
@@ -23,14 +25,30 @@ interface Props {
   contextLabel?: string;
 }
 
+function defaultPlanStartLocal(): string {
+  const d = new Date();
+  d.setHours(9, 0, 0, 0);
+  return isoToLocal(d.toISOString());
+}
+
+function defaultPlanEndLocal(): string {
+  const d = new Date();
+  d.setHours(10, 0, 0, 0);
+  return isoToLocal(d.toISOString());
+}
+
 export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, contextLabel }: Props) {
   const { testCases, changeStatus, deleteTestCase, updateTestCase } = useTestCaseStore();
   const { bugs } = useBugStore();
   const { requirements } = useRequirementStore();
   const { members } = useMemberStore();
   const { categories } = useTaskCategoryStore();
+  const user = useAuthStore((s) => s.user);
   const [showTransfer, setShowTransfer] = useState(false);
   const [transferTo, setTransferTo] = useState('');
+  const [showPlanInput, setShowPlanInput] = useState(false);
+  const [planStartLocal, setPlanStartLocal] = useState('');
+  const [planEndLocal, setPlanEndLocal] = useState('');
 
   const tc = testCases.find((c) => c.id === testCaseId);
   if (!tc) return null;
@@ -42,6 +60,39 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
   const executorEstimateHours = typeof tc.estimateHours === 'number' && tc.estimateHours > 0 ? tc.estimateHours : undefined;
   const aiEstimateHours = typeof tc.aiEstimateHours === 'number' && tc.aiEstimateHours > 0 ? tc.aiEstimateHours : undefined;
   const actualHours = getTestCaseActualHours(tc);
+  const planDisplay = tc.plannedTestAt && tc.plannedEndAt
+    ? `${formatDateTime(tc.plannedTestAt)} → ${formatDateTime(tc.plannedEndAt)}`
+    : tc.plannedTestAt ? formatDateTime(tc.plannedTestAt) : '-';
+  const currentUserName = user?.name || '';
+  const needsClaim = needsTestCaseClaim(tc);
+  const startReady = canStartTestCase(tc);
+  const visibleNextStatuses = nextStatuses.filter((status) => status !== 'running' || startReady);
+  const planStartISO = localToISO(planStartLocal);
+  const planEndISO = localToISO(planEndLocal);
+  const planStartBeforeEnd = Boolean(planStartISO && planEndISO && planEndISO > planStartISO);
+  const planEstimateHours = planStartBeforeEnd ? calcWorkHours(planStartISO, planEndISO) : 0;
+
+  const openPlanInput = () => {
+    setPlanStartLocal(tc.plannedTestAt ? isoToLocal(tc.plannedTestAt) : defaultPlanStartLocal());
+    setPlanEndLocal(tc.plannedEndAt ? isoToLocal(tc.plannedEndAt) : defaultPlanEndLocal());
+    setShowPlanInput(true);
+  };
+
+  const handleSavePlan = () => {
+    const assigneeId = tc.assigneeId || currentUserName;
+    if (!assigneeId) {
+      alert('领取前需要先登录或选择负责人');
+      return;
+    }
+    if (!planStartBeforeEnd || planEstimateHours <= 0 || !planStartISO || !planEndISO) return;
+    updateTestCase(tc.id, {
+      assigneeId,
+      plannedTestAt: planStartISO,
+      plannedEndAt: planEndISO,
+      estimateHours: planEstimateHours,
+    });
+    setShowPlanInput(false);
+  };
 
   const [failReason, setFailReason] = useState('');
   const [blockReason, setBlockReason] = useState('');
@@ -49,6 +100,10 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
   const [showBlockInput, setShowBlockInput] = useState(false);
 
   const handleTransition = (to: TestCaseStatus) => {
+    if (to === 'running' && !startReady) {
+      openPlanInput();
+      return;
+    }
     if (to === 'failed') { setShowFailInput(true); return; }
     if (to === 'blocked') { setShowBlockInput(true); return; }
     changeStatus(tc.id, to);
@@ -122,10 +177,10 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
               {tc.executedAt && <span className="text-[11px] text-[var(--ink-muted)]">执行于 {tc.executedAt}</span>}
             </div>
 
-            {nextStatuses.length > 0 && !showFailInput && !showBlockInput && (
+            {visibleNextStatuses.length > 0 && !showFailInput && !showBlockInput && (
               <div className="flex items-center gap-2 pt-1">
                 <ChevronRight className="h-3.5 w-3.5 text-[var(--ink-muted)]" />
-                {nextStatuses.map((s) => (
+                {visibleNextStatuses.map((s) => (
                   <button key={s} onClick={() => handleTransition(s)} className={`h-8 px-4 rounded-lg text-[12px] font-medium transition-colors ${s === 'passed' ? 'bg-emerald-500 text-white hover:bg-emerald-600' : s === 'failed' ? 'bg-red-500 text-white hover:bg-red-600' : 'bg-[var(--accent)] text-white hover:bg-[var(--accent-hover)]'}`}>
                     {TEST_CASE_STATUS_LABEL[s]}
                   </button>
@@ -133,6 +188,61 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
               </div>
             )}
 
+            {tc.status === 'pending' && !startReady && !showPlanInput && (
+              <div className="flex items-center gap-2 pt-1">
+                <button
+                  onClick={openPlanInput}
+                  disabled={needsClaim && !currentUserName}
+                  className="h-8 px-4 rounded-lg text-[12px] font-medium bg-orange-500 text-white hover:bg-orange-600 disabled:opacity-50"
+                >
+                  {needsClaim ? '领取并填写计划' : '填写计划'}
+                </button>
+                <span className="text-[11px] text-[var(--ink-muted)]">
+                  {needsClaim ? '领取时必须填写计划开始和计划结束' : '开始测试前需要补齐计划开始和计划结束'}
+                </span>
+              </div>
+            )}
+
+            {showPlanInput && (
+              <div className="rounded-lg border border-orange-200 bg-orange-50 p-3 space-y-3">
+                <div className="text-[11px] font-medium text-orange-700">
+                  {needsClaim ? '领取并填写计划' : '填写计划'}
+                </div>
+                <div className="grid grid-cols-2 gap-2">
+                  <div>
+                    <label className="mb-1 block text-[11px] text-orange-700">计划开始</label>
+                    <WorkDateTimePicker
+                      value={planStartLocal}
+                      onChange={setPlanStartLocal}
+                      placeholder="选择计划开始"
+                      defaultHour={9}
+                      className="bg-white"
+                    />
+                  </div>
+                  <div>
+                    <label className="mb-1 block text-[11px] text-orange-700">计划结束</label>
+                    <WorkDateTimePicker
+                      value={planEndLocal}
+                      onChange={setPlanEndLocal}
+                      placeholder="选择计划结束"
+                      defaultHour={10}
+                      popoverAlign="right"
+                      className="bg-white"
+                    />
+                  </div>
+                </div>
+                <div className="flex items-center justify-between gap-2">
+                  <span className="text-[11px] text-orange-700">
+                    执行预估：{planEstimateHours > 0 ? formatWorkHours(planEstimateHours) : '请选择有效起止时间'}
+                  </span>
+                  <div className="flex gap-2">
+                    <button onClick={handleSavePlan} disabled={!planStartBeforeEnd || planEstimateHours <= 0} className="h-7 px-3 rounded text-[11px] font-medium bg-[var(--accent)] text-white disabled:opacity-50">保存</button>
+                    <button onClick={() => setShowPlanInput(false)} className="h-7 px-2 text-[11px] text-orange-700">取消</button>
+                  </div>
+                </div>
+              </div>
+            )}
+
             {showFailInput && (
               <div className="flex gap-2 pt-1">
                 <input value={failReason} onChange={(e) => setFailReason(e.target.value)} onKeyDown={(e) => { if (e.key === 'Enter') confirmFail(); }} placeholder="不通过原因（可选）" className="flex-1 h-8 rounded-lg border border-[var(--line)] px-3 text-[12px] focus:border-red-400 focus:outline-none" autoFocus />
@@ -157,10 +267,10 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
           <div className="rounded-xl border border-[var(--line)] bg-[var(--bg-card)] p-4">
             <div className="text-[10px] text-[var(--ink-muted)] uppercase tracking-wide mb-3">基本信息</div>
             <div className="grid grid-cols-2 gap-y-3 gap-x-4 text-[12px]">
-              <div><span className="text-[var(--ink-muted)]">计划测试：</span><span className="text-[var(--ink)] font-medium">{tc.plannedTestAt ? formatDateTime(tc.plannedTestAt) : '待排期'}</span></div>
+              <div><span className="text-[var(--ink-muted)]">计划测试：</span><span className="text-[var(--ink)] font-medium">{planDisplay}</span></div>
               <div><span className="text-[var(--ink-muted)]">优先级：</span><span className="text-[var(--ink)] font-medium">{tc.priority}</span></div>
               <div className="flex items-center gap-1.5"><span className="text-[var(--ink-muted)]">任务类型：</span><CategoryChip category={category} /></div>
-              <div><span className="text-[var(--ink-muted)]">负责人：</span><span className="text-[var(--ink)] font-medium">{tc.assigneeId || '-'}</span></div>
+              <div><span className="text-[var(--ink-muted)]">负责人：</span><span className={`font-medium ${needsClaim ? 'text-orange-600' : 'text-[var(--ink)]'}`}>{needsClaim ? '待领取' : tc.assigneeId}</span></div>
               <div><span className="text-[var(--ink-muted)]">AI 预估：</span><span className="text-[var(--ink)] font-medium">{aiEstimateHours ? formatWorkHours(aiEstimateHours) : '—'}</span></div>
               <div><span className="text-[var(--ink-muted)]">执行预估：</span><span className="text-[var(--ink)] font-medium">{executorEstimateHours ? formatWorkHours(executorEstimateHours) : '待负责人填写'}</span></div>
               <div><span className="text-[var(--ink-muted)]">创建人：</span><span className="text-[var(--ink)]">{tc.createdBy}</span></div>

apps/web/components/test-case/TestCaseRow.tsx

@@ -2,7 +2,7 @@
 
 import { memo } from 'react';
 import { TestCaseStatusBadge } from './TestCaseStatusBadge';
-import { getTestCaseActualHours, getTestCaseEstimateHours } from '@/lib/test-case';
+import { getTestCaseActualHours, getTestCaseEstimateHours, needsTestCaseClaim } from '@/lib/test-case';
 import { formatWorkHours } from '@/lib/work-hours';
 import { formatDateTimeShort } from '@/lib/format';
 import type { TestCase } from '@/lib/test-case';
@@ -11,6 +11,7 @@ import type { TaskCategory } from '@/lib/task-category';
 interface Props {
   testCase: TestCase;
   category?: TaskCategory;
+  categoryLabelWidthEm?: number;
   bugCount: number;
   onClick?: () => void;
 }
@@ -22,45 +23,74 @@ const PRIORITY_DOT: Record<string, string> = {
   P3: 'bg-zinc-300',
 };
 
-function TestCaseRowImpl({ testCase, category, bugCount, onClick }: Props) {
+function TestCaseRowImpl({ testCase, category, categoryLabelWidthEm, bugCount, onClick }: Props) {
   const estimateHours = getTestCaseEstimateHours(testCase);
   const actualHours = getTestCaseActualHours(testCase);
+  const needsClaim = needsTestCaseClaim(testCase);
+  const labelWidthStyle = categoryLabelWidthEm ? { width: `${categoryLabelWidthEm}em` } : undefined;
   const hasExecutorEstimate = typeof testCase.estimateHours === 'number' && testCase.estimateHours > 0;
   const hasAiEstimate = typeof testCase.aiEstimateHours === 'number' && testCase.aiEstimateHours > 0;
   const estimatePrefix = hasExecutorEstimate ? '执行预' : hasAiEstimate ? 'AI预' : '预';
+  const planText = testCase.plannedTestAt && testCase.plannedEndAt
+    ? `${formatDateTimeShort(testCase.plannedTestAt)} → ${formatDateTimeShort(testCase.plannedEndAt)}`
+    : testCase.plannedTestAt ? formatDateTimeShort(testCase.plannedTestAt) : '';
   return (
-    <div onClick={onClick} className={`flex items-center gap-3 px-4 py-2.5 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0 ${testCase.aiDraft ? 'border-l-2 border-l-purple-400 bg-purple-50/30' : ''}`}>
+    <div onClick={onClick} className={`px-4 py-2 border-b border-[var(--line)] hover:bg-[var(--bg-subtle)] cursor-pointer transition-colors last:border-b-0 ${testCase.aiDraft ? 'border-l-2 border-l-purple-400 bg-purple-50/30' : ''}`}>
-      <span className={`h-2 w-2 rounded-full shrink-0 ${PRIORITY_DOT[testCase.priority] || 'bg-zinc-300'}`} />
+      <div className="flex min-w-0 items-start gap-2">
-      <span className="text-[11px] font-mono text-[var(--ink-muted)] w-14 shrink-0">{testCase.caseNo}</span>
+        <span className={`mt-1.5 h-2 w-2 shrink-0 rounded-full ${PRIORITY_DOT[testCase.priority] || 'bg-zinc-300'}`} />
-      <span
+        <span className="mt-0.5 w-14 shrink-0 text-[11px] font-mono text-[var(--ink-muted)]">{testCase.caseNo}</span>
-        className="inline-flex h-5 w-24 shrink-0 items-center justify-center rounded px-1.5 text-[10px] font-medium whitespace-nowrap"
+        <div className="min-w-0 flex-1">
-        style={{
+          <div className="flex min-w-0 items-center gap-1.5">
-          backgroundColor: category?.color ? `${category.color}15` : 'var(--bg-subtle)',
+            <span className="truncate text-[13px] font-medium leading-5 text-[var(--ink)]">{testCase.title}</span>
-          color: category?.color || 'var(--ink-soft)',
+            <span className="ml-auto inline-flex min-w-0 shrink-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
-        }}
+              {planText && (
-        title={category?.name || '未分类'}
+                <span className="tabular-nums whitespace-nowrap text-[var(--ink-muted)]" title="计划测试时间">{planText}</span>
-      >
+              )}
-        {category?.name || '未分类'}
+              <span className="tabular-nums whitespace-nowrap text-[var(--ink-muted)]">
-      </span>
+                {actualHours > 0 ? `${formatWorkHours(actualHours)} / ${formatWorkHours(estimateHours)}` : `${estimatePrefix} ${formatWorkHours(estimateHours)}`}
-      <div className="flex-1 min-w-0 flex items-center gap-1.5">
+              </span>
-        <span className="text-[13px] text-[var(--ink)] truncate">{testCase.title}</span>
+            </span>
-        {testCase.aiDraft && (
+          </div>
-          <span className="text-[10px] text-purple-600 bg-purple-100 px-1.5 py-0.5 rounded shrink-0" title="AI 拆解草案，编辑后会移除标记">
+          <div className="mt-1 flex min-w-0 flex-wrap items-center justify-end gap-x-2.5 gap-y-1 text-[11px]">
-            AI 草案
+            {bugCount > 0 && (
-          </span>
+              <span className="inline-flex h-5 shrink-0 items-center whitespace-nowrap rounded bg-red-50 px-1.5 text-[10px] font-medium text-red-500">{bugCount} Bug</span>
-        )}
+            )}
+            {testCase.aiDraft && (
+              <span
+                className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded bg-purple-100 px-1.5 text-[10px] font-medium text-purple-600"
+                style={labelWidthStyle}
+                title="AI 拆解草案，编辑后会移除标记"
+              >
+                AI 草案
+              </span>
+            )}
+            {!needsClaim && (
+              <span className="max-w-[140px] truncate whitespace-nowrap text-[var(--ink-soft)]">负责人：{testCase.assigneeId}</span>
+            )}
+            {needsClaim ? (
+              <span
+                className="inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded bg-orange-50 px-1.5 text-[10px] font-medium text-orange-600"
+                style={labelWidthStyle}
+              >
+                待领取
+              </span>
+            ) : (
+              <TestCaseStatusBadge status={testCase.status} widthEm={categoryLabelWidthEm} />
+            )}
+            <span
+              className="inline-flex h-5 shrink-0 items-center justify-center rounded px-1.5 text-[10px] font-medium whitespace-nowrap"
+              style={{
+                ...(categoryLabelWidthEm ? { width: `${categoryLabelWidthEm}em` } : {}),
+                backgroundColor: category?.color ? `${category.color}15` : 'var(--bg-subtle)',
+                color: category?.color || 'var(--ink-soft)',
+              }}
+              title={category?.name || '未分类'}
+            >
+              {category?.name || '未分类'}
+            </span>
+          </div>
+        </div>
       </div>
-      {bugCount > 0 && (
-        <span className="text-[10px] text-red-500 bg-red-50 px-1.5 py-0.5 rounded shrink-0">{bugCount} Bug</span>
-      )}
-      <TestCaseStatusBadge status={testCase.status} />
-      <span className="text-[11px] text-[var(--ink-muted)] tabular-nums w-24 text-right shrink-0 whitespace-nowrap" title="计划测试时间">
-        {testCase.plannedTestAt ? formatDateTimeShort(testCase.plannedTestAt) : '待排期'}
-      </span>
-      <span className="text-[11px] text-[var(--ink-muted)] tabular-nums w-32 text-right shrink-0 whitespace-nowrap">
-        {actualHours > 0 ? `${formatWorkHours(actualHours)} / ${formatWorkHours(estimateHours)}` : `${estimatePrefix} ${formatWorkHours(estimateHours)}`}
-      </span>
-      <span className="text-[11px] text-[var(--ink-soft)] w-14 text-right truncate shrink-0">{testCase.assigneeId || '-'}</span>
     </div>
   );
 }

apps/web/components/test-case/TestCaseStatusBadge.tsx

@@ -3,9 +3,12 @@
 import { TEST_CASE_STATUS_LABEL, TEST_CASE_STATUS_COLOR } from '@/lib/test-case';
 import type { TestCaseStatus } from '@/lib/test-case';
 
-export function TestCaseStatusBadge({ status }: { status: TestCaseStatus }) {
+export function TestCaseStatusBadge({ status, widthEm }: { status: TestCaseStatus; widthEm?: number }) {
   return (
-    <span className={`inline-flex items-center rounded-full px-2 py-0.5 text-[11px] font-medium ${TEST_CASE_STATUS_COLOR[status]}`}>
+    <span
+      className={`inline-flex h-5 shrink-0 items-center justify-center whitespace-nowrap rounded px-1.5 text-[10px] font-medium ${TEST_CASE_STATUS_COLOR[status]}`}
+      style={widthEm ? { width: `${widthEm}em` } : undefined}
+    >
       {TEST_CASE_STATUS_LABEL[status]}
     </span>
   );

apps/web/components/test-case/TestCaseTab.tsx

@@ -152,6 +152,10 @@ export function TestCaseTab({ versionId, requirementIds }: Props) {
 
   const requirementMap = useMemo(() => new Map(requirements.map((r) => [r.id, r])), [requirements]);
   const categoryMap = useMemo(() => new Map(categories.map((c) => [c.id, c])), [categories]);
+  const categoryLabelWidthEm = useMemo(
+    () => Math.max(4, ...categories.map((category) => category.name.length)) + 1,
+    [categories],
+  );
   const bugCountByCase = useMemo(() => {
     const map = new Map<string, number>();
     for (const b of versionBugs) map.set(b.testCaseId, (map.get(b.testCaseId) ?? 0) + 1);
@@ -230,21 +234,19 @@ export function TestCaseTab({ versionId, requirementIds }: Props) {
                 <div className="pl-4 flex items-center">
                   <input type="checkbox" checked={cases.every((c) => selectedIds.has(c.id))} onChange={() => { const ids = cases.map((c) => c.id); const allSel = ids.every((id) => selectedIds.has(id)); const next = new Set(selectedIds); if (allSel) ids.forEach((id) => next.delete(id)); else ids.forEach((id) => next.add(id)); setSelectedIds(next); }} className="h-3.5 w-3.5 rounded border-[var(--line)]" />
                 </div>
-                <div className="flex flex-1 min-w-0 items-center gap-3 px-4 py-2">
+                <div className="flex flex-1 min-w-0 items-center gap-2 px-4 py-2">
                   <span className="h-2 w-2 shrink-0" />
                   <span className="w-14 min-w-0 shrink-0 truncate text-[11px] font-mono text-[var(--ink-muted)]" title={req?.code || '通用'}>{req?.code || '通用'}</span>
-                  {deliveryStatus ? (
+                  <span className="text-[12px] font-medium text-[var(--ink)] flex-1 truncate">{req?.title || '未关联需求'}</span>
-                    <span className={`inline-flex h-5 w-24 shrink-0 items-center justify-center rounded px-1.5 text-[10px] font-medium whitespace-nowrap ${
+                  {deliveryStatus && (
+                    <span className={`inline-flex h-5 w-14 shrink-0 items-center justify-center rounded px-1.5 text-[10px] font-medium whitespace-nowrap ${
                       deliveryStatus === 'submitted'
                         ? 'bg-emerald-50 text-emerald-600 border border-emerald-100'
                         : 'bg-orange-50 text-orange-600 border border-orange-100'
                     }`}>
                       {deliveryStatus === 'submitted' ? '已提测' : '待提测'}
                     </span>
-                  ) : (
-                    <span className="h-5 w-24 shrink-0" />
                   )}
-                  <span className="text-[12px] font-medium text-[var(--ink)] flex-1 truncate">{req?.title || '未关联需求'}</span>
                   <span className="text-[11px] text-[var(--ink-muted)]">{reqPassed}/{cases.length} 通过</span>
                 </div>
               </div>
@@ -254,7 +256,7 @@ export function TestCaseTab({ versionId, requirementIds }: Props) {
                     <input type="checkbox" checked={selectedIds.has(c.id)} onChange={() => toggleSelect(c.id)} className="h-3.5 w-3.5 rounded border-[var(--line)]" onClick={(e) => e.stopPropagation()} />
                   </div>
                   <div className="flex-1 min-w-0">
-                    <TestCaseRow testCase={c} category={categoryMap.get(c.categoryId)} bugCount={bugCountByCase.get(c.id) ?? 0} onClick={() => setSelectedCaseId(c.id)} />
+                    <TestCaseRow testCase={c} category={categoryMap.get(c.categoryId)} categoryLabelWidthEm={categoryLabelWidthEm} bugCount={bugCountByCase.get(c.id) ?? 0} onClick={() => setSelectedCaseId(c.id)} />
                   </div>
                 </div>
               ))}

apps/web/lib/dev-task-workflow.test.ts

@@ -1,7 +1,7 @@
 import test from 'node:test';
 import assert from 'node:assert/strict';
 
-import type { DevTask } from './dev-task';
+import { canStartDevTask, hasDevTaskPlan, needsDevTaskClaim, type DevTask } from './dev-task';
 import { applyDevTaskTransition, normalizeDevTaskOnCreate } from './dev-task-workflow';
 
 function task(patch: Partial<DevTask> = {}): DevTask {
@@ -47,6 +47,44 @@ test('todo to in_progress writes actualStartAt from manual click time', () => {
   assert.equal(result.patch?.actualStartAt, '2026-06-25T03:30:00.000Z');
 });
 
+test('AI dev task without an assignee must be claimed with a plan before starting', () => {
+  const draft = task({
+    assigneeId: '',
+    expectedStartAt: '',
+    expectedEndAt: '',
+    aiDraft: true,
+  });
+
+  assert.equal(needsDevTaskClaim(draft), true);
+  assert.equal(hasDevTaskPlan(draft), false);
+  assert.equal(canStartDevTask(draft), false);
+
+  const result = applyDevTaskTransition(draft, 'in_progress', {
+    now: new Date('2026-06-25T03:30:00.000Z'),
+  });
+
+  assert.equal(result.ok, false);
+});
+
+test('recommended assignee dev task still needs a plan before starting', () => {
+  const draft = task({
+    assigneeId: 'Alice',
+    expectedStartAt: '',
+    expectedEndAt: '',
+    aiDraft: true,
+  });
+
+  assert.equal(needsDevTaskClaim(draft), false);
+  assert.equal(hasDevTaskPlan(draft), false);
+  assert.equal(canStartDevTask(draft), false);
+
+  const result = applyDevTaskTransition(draft, 'in_progress', {
+    now: new Date('2026-06-25T03:30:00.000Z'),
+  });
+
+  assert.equal(result.ok, false);
+});
+
 test('in_progress to testing does not write actualEndAt', () => {
   const result = applyDevTaskTransition(task({
     status: 'in_progress',
@@ -71,6 +109,21 @@ test('testing to submitted writes actualEndAt', () => {
   assert.equal(result.patch?.actualEndAt, '2026-06-25T05:00:00.000Z');
 });
 
+test('blocked task cannot be submitted to test until unblocked', () => {
+  const result = applyDevTaskTransition(task({
+    status: 'testing',
+    actualStartAt: '2026-06-25T03:30:00.000Z',
+    isBlocked: true,
+    blockReason: '等待接口联调',
+  }), 'submitted', {
+    now: new Date('2026-06-25T05:00:00.000Z'),
+  });
+
+  assert.equal(result.ok, false);
+  assert.equal(result.patch, undefined);
+  assert.match(result.message || '', /\u963b\u585e/);
+});
+
 test('invalid transition is rejected', () => {
   const result = applyDevTaskTransition(task(), 'submitted', {
     now: new Date('2026-06-25T05:00:00.000Z'),

apps/web/lib/dev-task-workflow.ts

@@ -1,5 +1,5 @@
 import type { DevTask, DevTaskStatus } from './dev-task';
-import { canTransition } from './dev-task';
+import { canStartDevTask, canTransition } from './dev-task';
 
 export interface DevTaskWorkflowResult {
   ok: boolean;
@@ -30,7 +30,15 @@ export function applyDevTaskTransition(
     return { ok: false, message: `不允许从「${task.status}」流转到「${to}」` };
   }
 
+  if (to === 'submitted' && task.isBlocked) {
+    return { ok: false, message: '任务仍处于阻塞中，请先解除阻塞后再提测' };
+  }
+
   const nowIso = (options.now ?? new Date()).toISOString();
+  if (to === 'in_progress' && !canStartDevTask(task)) {
+    return { ok: false, message: '开始开发前需要先领取并填写预计开始和预计截止时间' };
+  }
+
   const patch: Partial<DevTask> = {
     status: to,
     aiDraft: false,

apps/web/lib/dev-task.ts

@@ -112,6 +112,21 @@ function roundEffortHours(hours: number): number {
   return Number(hours.toFixed(2));
 }
 
+export function needsDevTaskClaim(task: Pick<DevTask, 'assigneeId'>): boolean {
+  return !task.assigneeId?.trim();
+}
+
+export function hasDevTaskPlan(task: Pick<DevTask, 'expectedStartAt' | 'expectedEndAt'>): boolean {
+  if (!task.expectedStartAt || !task.expectedEndAt) return false;
+  const start = new Date(task.expectedStartAt).getTime();
+  const end = new Date(task.expectedEndAt).getTime();
+  return Number.isFinite(start) && Number.isFinite(end) && end > start;
+}
+
+export function canStartDevTask(task: Pick<DevTask, 'assigneeId' | 'expectedStartAt' | 'expectedEndAt'>): boolean {
+  return !needsDevTaskClaim(task) && hasDevTaskPlan(task);
+}
+
 export function getActualHours(task: DevTask, now: Date = new Date()): number {
   if (!task.actualStartAt) return 0;
   const end = task.actualEndAt ?? (task.status === 'submitted' ? task.updatedAt : now.toISOString());

apps/web/lib/test-case-workflow.test.ts

@@ -2,6 +2,7 @@ import test from 'node:test';
 import assert from 'node:assert/strict';
 
 import type { TestCase } from './test-case';
+import { canStartTestCase, hasTestCasePlan, needsTestCaseClaim } from './test-case';
 import { applyTestCaseTransition, normalizeTestCaseOnCreate } from './test-case-workflow';
 
 function tc(patch: Partial<TestCase> = {}): TestCase {
@@ -14,6 +15,9 @@ function tc(patch: Partial<TestCase> = {}): TestCase {
     categoryId: 'cat-test-functional',
     priority: 'P2',
     status: 'pending',
+    assigneeId: 'QA',
+    plannedTestAt: '2026-06-25T01:00:00.000Z',
+    plannedEndAt: '2026-06-25T02:00:00.000Z',
     createdBy: 'QA',
     createdAt: '2026-06-25T00:00:00.000Z',
     updatedAt: '2026-06-25T00:00:00.000Z',
@@ -48,6 +52,44 @@ test('pending to running writes startedAt', () => {
   assert.equal(result.patch?.startedAt, '2026-06-25T01:00:00.000Z');
 });
 
+test('AI test case without an assignee must be claimed with a plan before running', () => {
+  const draft = tc({
+    assigneeId: undefined,
+    plannedTestAt: undefined,
+    plannedEndAt: undefined,
+    aiDraft: true,
+  });
+
+  assert.equal(needsTestCaseClaim(draft), true);
+  assert.equal(hasTestCasePlan(draft), false);
+  assert.equal(canStartTestCase(draft), false);
+
+  const result = applyTestCaseTransition(draft, 'running', {
+    now: new Date('2026-06-25T01:00:00.000Z'),
+  });
+
+  assert.equal(result.ok, false);
+});
+
+test('recommended assignee test case still needs a plan before running', () => {
+  const draft = tc({
+    assigneeId: 'QA',
+    plannedTestAt: undefined,
+    plannedEndAt: undefined,
+    aiDraft: true,
+  });
+
+  assert.equal(needsTestCaseClaim(draft), false);
+  assert.equal(hasTestCasePlan(draft), false);
+  assert.equal(canStartTestCase(draft), false);
+
+  const result = applyTestCaseTransition(draft, 'running', {
+    now: new Date('2026-06-25T01:00:00.000Z'),
+  });
+
+  assert.equal(result.ok, false);
+});
+
 test('running to passed writes completedAt', () => {
   const result = applyTestCaseTransition(tc({
     status: 'running',

apps/web/lib/test-case-workflow.ts

@@ -1,5 +1,5 @@
 import type { TestCase, TestCaseStatus } from './test-case';
-import { canTcTransition, getTestCaseRoundNo } from './test-case';
+import { canStartTestCase, canTcTransition, getTestCaseRoundNo } from './test-case';
 
 export interface TestCaseWorkflowResult {
   ok: boolean;
@@ -36,6 +36,10 @@ export function applyTestCaseTransition(
   }
 
   const nowIso = (options.now ?? new Date()).toISOString();
+  if (to === 'running' && !canStartTestCase(testCase)) {
+    return { ok: false, message: '开始测试前需要先领取并填写计划开始和计划结束时间' };
+  }
+
   const patch: Partial<TestCase> = {
     status: to,
     aiDraft: false,

apps/web/lib/test-case.ts

@@ -23,6 +23,7 @@ export interface TestCase {
   estimateHours?: number;
   aiEstimateHours?: number;
   plannedTestAt?: string;
+  plannedEndAt?: string;
   startedAt?: string;
   completedAt?: string;
   executedAt?: string;
@@ -98,6 +99,7 @@ export function normalizeTestCase(testCase: Partial<TestCase>, index = 0): TestC
     estimateHours: typeof testCase.estimateHours === 'number' && testCase.estimateHours > 0 ? testCase.estimateHours : undefined,
     aiEstimateHours: typeof testCase.aiEstimateHours === 'number' && testCase.aiEstimateHours > 0 ? testCase.aiEstimateHours : undefined,
     plannedTestAt: testCase.plannedTestAt,
+    plannedEndAt: testCase.plannedEndAt,
     startedAt: testCase.startedAt,
     completedAt: testCase.completedAt,
     executedAt: testCase.executedAt,
@@ -172,6 +174,7 @@ export function copyTestCaseToRound(source: TestCase, roundNo: number, createdBy
     estimateHours: source.estimateHours,
     aiEstimateHours: source.aiEstimateHours,
     plannedTestAt: source.plannedTestAt,
+    plannedEndAt: source.plannedEndAt,
     assigneeId: source.assigneeId,
     startedAt: undefined,
     completedAt: undefined,
@@ -224,6 +227,23 @@ export function getTestCaseEstimateHours(tc: TestCase): number {
   return 0;
 }
 
+export function needsTestCaseClaim(testCase: Pick<TestCase, 'assigneeId'>): boolean {
+  return !testCase.assigneeId?.trim();
+}
+
+export function hasTestCasePlan(testCase: Pick<TestCase, 'plannedTestAt' | 'plannedEndAt'>): boolean {
+  if (!testCase.plannedTestAt || !testCase.plannedEndAt) return false;
+  const start = new Date(testCase.plannedTestAt).getTime();
+  const end = new Date(testCase.plannedEndAt).getTime();
+  return Number.isFinite(start) && Number.isFinite(end) && end > start;
+}
+
+export function canStartTestCase(
+  testCase: Pick<TestCase, 'assigneeId' | 'plannedTestAt' | 'plannedEndAt'>,
+): boolean {
+  return !needsTestCaseClaim(testCase) && hasTestCasePlan(testCase);
+}
+
 export function getTestCaseActualHours(tc: TestCase, now: Date = new Date()): number {
   if (!tc.startedAt) return 0;
   const isTerminal = tc.status === 'passed' || tc.status === 'failed' || tc.status === 'blocked';

apps/web/lib/xiaobao-risk-trend.test.ts

@@ -1,6 +1,8 @@
 import test from 'node:test';
 import assert from 'node:assert/strict';
 
+import type { Bug } from './bug';
+import { calcXiaobaoVersionRisk } from './xiaobao-risk';
 import { buildRiskSignature, summarizeRiskTrend } from './xiaobao-risk-trend';
 import type { XiaobaoRiskSnapshot } from './xiaobao-risk-trend';
 
@@ -38,3 +40,55 @@ test('buildRiskSignature changes when score and bug counts change', () => {
 
   assert.notEqual(base, changed);
 });
+
+test('calcXiaobaoVersionRisk uses all open bugs in the current trend snapshot signature', () => {
+  const now = new Date('2026-07-02T01:00:00.000Z');
+  const risk = calcXiaobaoVersionRisk({
+    version: {
+      id: 'ver-1',
+      name: 'V1.0',
+      expectedReleaseDate: '2026-07-03T10:00:00.000Z',
+      members: [{ name: 'Alice' }],
+    },
+    devTasks: [],
+    testCases: [],
+    bugs: [bug({ severity: 'major', priority: 'P2' })],
+    now,
+  });
+  const currentSignature = (risk.trend as { currentSignature?: string }).currentSignature;
+
+  assert.equal(risk.signals.openBugCount, 1);
+  assert.equal(risk.signals.criticalBugCount, 0);
+  assert.equal(currentSignature, buildRiskSignature({
+    versionId: risk.versionId,
+    date: now.toISOString().slice(0, 10),
+    riskScore: risk.riskScore,
+    riskLevel: risk.riskLevel,
+    forecastReleaseDate: risk.forecastReleaseDate,
+    openBugCount: 1,
+    failedTestCount: 0,
+    blockedCount: 0,
+    silentRiskCount: 0,
+    confidence: risk.confidence,
+    createdAt: now.toISOString(),
+  }));
+});
+
+function bug(patch: Partial<Bug> = {}): Bug {
+  return {
+    id: 'bug-1',
+    bugNo: 'BUG-001',
+    versionId: 'ver-1',
+    testCaseId: 'tc-1',
+    title: 'Non-critical open bug',
+    description: 'Open but not critical.',
+    severity: 'major',
+    priority: 'P2',
+    reportedBy: 'qa-1',
+    assigneeId: 'dev-1',
+    status: 'open',
+    createdAt: '2026-07-01T09:00:00.000Z',
+    updatedAt: '2026-07-01T09:00:00.000Z',
+    ...patch,
+  };
+}

apps/web/lib/xiaobao-risk-trend.ts

@@ -19,6 +19,7 @@ export interface RiskTrendSummary {
   delta: number;
   summary: string;
   pattern: 'continuous_rising' | 'continuous_falling' | 'score_delta' | 'stable' | 'unknown';
+  currentSignature?: string;
 }
 
 export function summarizeRiskTrend(snapshots: XiaobaoRiskSnapshot[]): RiskTrendSummary {
@@ -65,7 +66,10 @@ export function summarizeRiskTrendWithCurrent(
   snapshots: XiaobaoRiskSnapshot[] = [],
   current: XiaobaoRiskSnapshot,
 ): RiskTrendSummary {
-  return summarizeRiskTrend([...snapshots, current]);
+  return {
+    ...summarizeRiskTrend([...snapshots, current]),
+    currentSignature: buildRiskSignature(current),
+  };
 }
 
 export function buildRiskSignature(snapshot: XiaobaoRiskSnapshot): string {

apps/web/lib/xiaobao-risk.ts

@@ -204,7 +204,7 @@ export function calcXiaobaoVersionRisk(input: CalcXiaobaoVersionRiskInput): Xiao
     riskScore,
     riskLevel,
     forecastReleaseDate,
-    openBugCount: signals.criticalBugCount,
+    openBugCount: signals.openBugCount,
     failedTestCount: signals.failedTestCount,
     blockedCount: signals.blockedCount,
     silentRiskCount: signals.silentRiskCount,

docs/decisions.md

@@ -96,8 +96,9 @@
 **决策**：
 - `status: todo|in_progress|testing|submitted`
 - `isBlocked: boolean` + `blockReason: string` + `blockedById: string`
+- DevTask 存在阻塞时不能转为 `submitted`，必须先解除阻塞再提测。
 
-**理由**：阻塞和状态正交。工作台筛选 `isBlocked=true` 一键拉出所有阻塞项，跨状态。
+**理由**：阻塞和状态正交。工作台筛选 `isBlocked=true` 一键拉出所有阻塞项，跨状态；但 `submitted` 代表开发交付完成，仍必须满足“当前无阻塞”的完成条件。
 
 ## 11. 加班原因可选，且去掉"其他"
 
@@ -352,7 +353,7 @@
 - 新建统一的工作日日期时间选择组件，创建任务时复用同一套交互。
 - 内置国务院办公厅发布的 2026 年中国法定节假日和调休工作日；未知年份按周末/工作日兜底。
 - 选择节假日或周末时只提示，不阻止保存；选择调休工作日时按工作日提示。
-- TestCase 增加 `plannedTestAt`，Bug 增加 `plannedFixAt`，保存为 ISO 时间戳。
+- TestCase 增加 `plannedTestAt` / `plannedEndAt`，Bug 增加 `plannedFixAt`，保存为 ISO 时间戳。
 
 **理由**：项目排期需要贴近中国工作日，但研发和线上 Bug 可能确实安排在非工作日处理，所以系统负责提醒，最终是否保存交给用户判断。
 
@@ -404,3 +405,16 @@
 - 没有明确角色匹配或成员匹配时，AI 不输出推荐字段，任务保持未分配，供成员后续领取或手动分配。
 
 **理由**：负责人推荐能减少项目经理初次分配成本，但分配本身是团队执行承诺，必须由人确认。把推荐和写入分开，可以复用版本成员上下文，又避免模型幻觉姓名或越权自动派单。
+
+## 34. AI 草案领取和计划必须绑定
+
+**问题**：AI 生成的 DevTask / TestCase 如果没有负责人，团队需要先领取；如果把“待领取”和“待排期”拆成两个可见状态，会让版本详情列表出现更多标签，且无法体现“领取时就应该承诺计划”的业务动作。
+
+**决策**：
+- 版本详情开发任务和测试用例不显示“待排期”标签。
+- 无负责人时显示“待领取”，领取入口必须同时填写计划起止时间。
+- 用户采纳 AI 推荐负责人后，草案已经有负责人，不再需要领取；但开始开发/测试前仍必须补齐计划起止时间。
+- DevTask 进入 `in_progress` 前必须具备 `assigneeId`、`expectedStartAt`、`expectedEndAt`。
+- TestCase 进入 `running` 前必须具备 `assigneeId`、`plannedTestAt`、`plannedEndAt`。
+
+**理由**：领取代表成员承诺执行，计划时间代表承诺边界，二者应该在同一个动作里完成。列表层只表达“谁还没接手”，状态机层负责阻止未计划任务进入执行，页面不会被额外标签干扰。

docs/workflow.md

@@ -35,6 +35,22 @@
 
 开发任务从“待开发”切换到“开发中”时，只有当前时间已经超过 `expectedEndAt`（预计截止）才要求填写延后原因。超过预计开始时间但仍未超过预计截止时间，不视为延后。
 
+## AI 草案领取与计划流程
+
+开发任务和测试用例由 AI 生成后，版本详情里不再显示独立的“待排期”状态：
+
+1. DevTask / TestCase 没有负责人时显示“待领取”。
+2. 点击“领取并填写计划”时同时写入当前用户为负责人，并填写计划起止时间。
+3. 已采纳推荐负责人的 AI 草案已经有负责人，不需要领取，但开始开发/测试前仍必须点击“填写计划”补齐计划起止时间。
+4. DevTask 开始开发前必须同时具备 `assigneeId`、`expectedStartAt`、`expectedEndAt`；TestCase 开始测试前必须同时具备 `assigneeId`、`plannedTestAt`、`plannedEndAt`。
+5. 计划起止时间自动按工作日历计算 `estimateHours`。AI 预估仍保留在 `aiEstimateHours`，不代表负责人已确认排期。
+
+## 开发任务提测流程
+
+1. DevTask 从“自测”转为“已提测”前，任务不能处于阻塞中。
+2. 如果 `isBlocked=true`，必须先解除阻塞并清空阻塞原因，再允许提测。
+3. “已提测”仍然是 DevTask 终态；后续测试通过或失败不回写 DevTask 状态。
+
 ## 测试轮次流程
 
 测试用例支持按版本开启多轮测试：
@@ -231,8 +247,8 @@ Implementation convention:
 - 调研、产品方案、UI 设计、开发任务、测试用例、Bug 创建时使用统一工作日日期时间选择器。
 - 日期选择器接入中国节假日日历。当前内置 2026 年国务院办公厅放假调休安排；其他年份先按周末/工作日兜底。
 - 非工作日只提示，不阻止保存；调休工作日按工作日提示。
-- 测试用例计划测试时间字段为 `plannedTestAt`；Bug 计划修复时间字段为 `plannedFixAt`。
+- 测试用例计划测试时间字段为 `plannedTestAt` / `plannedEndAt`；Bug 计划修复时间字段为 `plannedFixAt`。
-- 测试轮次复制用例时保留计划测试时间、AI 预估和执行预估，清空实际执行记录。
+- 测试轮次复制用例时保留计划测试起止时间、AI 预估和执行预估，清空实际执行记录。
 
 ## 工时统计口径