任务列表，接取了任务以后，不刷新整个列表，而是更新指定的任务的状态

Build_God_Game/src/views/DailyMissionView.vue

@@ -45,11 +45,41 @@ const loadMissions = async () => {
   }
 }
 
+/** 接取成功后的本地状态（与后端 AcceptMission 一致，避免整表重拉） */
+const patchMissionAfterAccept = (mission: DailyMission) => {
+  const startMs = Date.now()
+  const endMs = startMs + mission.spendTimeMinutes * 60 * 1000
+  missions.value = missions.value.map((m) =>
+    m.id === mission.id
+      ? {
+          ...m,
+          status: DailyMissionStatus.InProgress,
+          startTime: new Date(startMs).toISOString(),
+          endTime: new Date(endMs).toISOString(),
+        }
+      : m
+  )
+}
+
+/** 领取成功后的本地状态（todayClaimedCount 在每条 DTO 上重复，需一并 +1） */
+const patchMissionAfterClaim = (mission: DailyMission) => {
+  const nextClaimed = mission.todayClaimedCount + 1
+  missions.value = missions.value.map((m) =>
+    m.id === mission.id
+      ? { ...m, status: DailyMissionStatus.Claimed, todayClaimedCount: nextClaimed }
+      : { ...m, todayClaimedCount: nextClaimed }
+  )
+  todayStats.value = {
+    claimed: nextClaimed,
+    total: mission.todayTotalCount,
+  }
+}
+
 const handleAccept = async (mission: DailyMission) => {
   try {
     await dailyMissionApi.accept(mission.id)
     showMsg('接取任务成功')
-    await loadMissions()
+    patchMissionAfterAccept(mission)
   } catch (error: any) {
     const errorMsg = error?.data?.message || error?.data || error?.message || '接取任务失败'
     showMsg(errorMsg, 'error')
@@ -60,7 +90,7 @@ const handleClaim = async (mission: DailyMission) => {
   try {
     await dailyMissionApi.claim(mission.id)
     showMsg('领取奖励成功！')
-    await loadMissions()
+    patchMissionAfterClaim(mission)
   } catch (error: any) {
     const errorMsg = error?.data?.message || error?.data || error?.message || '领取奖励失败'
     showMsg(errorMsg, 'error')