修复: 页面反馈真实性与竞态守卫八处

- 知识创建失败不再误关弹窗弹成功提示(补返回值检查)
- AuditLog 翻页补请求序号守卫防慢响应覆盖新页
- TaskDrawer 切任务慢响应校验 taskId 才写入
- GitChanges 竞态序号+moduleId 双校验,三处静默失败补错误提示
- 回收站恢复/彻底删除操作中禁用防双击重复提交
- 灵感状态切换失败补错误反馈(原 unhandled rejection)
- FileExplorer 三处失败仅 console 补 Message 提示
- Dashboard 消费 store.error 故障不再伪装空数据

src/components/project/FileExplorer.vue

@@ -211,6 +211,7 @@
  */
 import { ref, computed, watch, reactive, onMounted, onUnmounted, onActivated, onDeactivated } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { Message } from '@arco-design/web-vue'
 import { listen, type UnlistenFn } from '@tauri-apps/api/event'
 import { moduleApi, type ProjectModuleRecord, type FileTreeEntry, type GitStatusResult } from '@/api/module'
 import FileTree from './FileTree.vue'
@@ -461,6 +462,7 @@ async function onScanSubmodules() {
       console.log('[FileExplorer] 扫描到新工程:', n)
     }
   } catch (e) {
+    Message.error(t('common.unknownError'))
     console.error('[FileExplorer] 扫描子仓库失败:', e)
   }
 }
@@ -526,6 +528,7 @@ async function onSaveModule() {
     showModuleModal.value = false
     await loadModules()
   } catch (e) {
+    Message.error(t('common.unknownError'))
     console.error('[FileExplorer] 保存工程失败:', e)
   } finally {
     savingModule.value = false
@@ -542,6 +545,7 @@ async function onRemoveModule() {
     currentModuleId.value = ''
     await loadModules()
   } catch (e) {
+    Message.error(t('common.unknownError'))
     console.error('[FileExplorer] 删除工程失败:', e)
   } finally {
     removingModule.value = false

src/components/project/GitChanges.vue

@@ -34,10 +34,16 @@
       <div class="gc-branch-picker-hint">{{ $t('gitChanges.branchSwitchHint') }}</div>
     </div>
 
+    <!-- 行内错误提示(loadMore/selectFile 失败,不挤掉列表) -->
+    <div v-if="actionError" class="gc-error-strip">⚠ {{ actionError }}</div>
+
     <div v-if="loading && !gitStatus" class="gc-skeleton">
       <div class="gc-skeleton-row" v-for="i in 6" :key="i"></div>
     </div>
 
+    <!-- 加载失败(gitStatus 为空,不再伪装空白) -->
+    <div v-else-if="loadError" class="gc-empty gc-error">⚠ {{ loadError }}</div>
+
     <!-- 非 Git 仓库 -->
     <div v-else-if="gitStatus && !gitStatus.is_git_repo" class="gc-empty">
       {{ $t('gitChanges.notGitRepo') }}
@@ -180,6 +186,12 @@ const showHistory = ref(false)
 const selectedFile = ref('')
 const diffContent = ref('')
 const diffLoading = ref(false)
+// 行内错误提示:loadError 主区展示(loadStatus 失败),actionError 分支条下方展示(loadMore/selectFile 失败)
+const loadError = ref('')
+const actionError = ref('')
+// 请求序号守卫:moduleId 切换与 refreshKey 刷新双触发源并发时,旧响应晚到不覆盖新模块数据
+// (对齐 ProjectDetail taskReqSeq 模式)
+let statusReqSeq = 0
 
 /** 单条提交记录形状(对齐 getModuleCommits / GitRecentCommit)。 */
 interface CommitItem {
@@ -346,13 +358,20 @@ function pathEqualsAnySide(parsed: string, targetPath: string): boolean {
 }
 
 async function loadStatus() {
-  if (!props.moduleId) return
+  const mid = props.moduleId
+  if (!mid) return
+  const seq = ++statusReqSeq
   loading.value = true
+  loadError.value = ''
+  actionError.value = ''
   try {
-    gitStatus.value = await moduleApi.getModuleGitStatus(props.moduleId)
+    const res = await moduleApi.getModuleGitStatus(mid)
+    // 序号 + moduleId 双校验:响应回来时仍是最新请求且模块未切换才写入
+    if (seq !== statusReqSeq || mid !== props.moduleId) return
+    gitStatus.value = res
     // 复用 getModuleGitStatus 内部已返回的 recent_commits(避免再发一次 getModuleCommits
     // 造成首次 git log -50 重复请求 + recent_commits 被丢弃)。
-    const recent = gitStatus.value?.recent_commits ?? []
+    const recent = res?.recent_commits ?? []
     commits.value = recent.map((c) => ({
       hash: c.hash,
       subject: c.subject,
@@ -360,7 +379,7 @@ async function loadStatus() {
       author: c.author,
     }))
     // 全量提交数读后端 total_commits(git rev-list --count HEAD),非 commits.length(后者受分页限制)。
-    const backendTotal = gitStatus.value?.total_commits ?? 0
+    const backendTotal = res?.total_commits ?? 0
     totalCommits.value = backendTotal
     commitSkip.value = commits.value.length
     // has_more:后端无 total 时(commits 仍可能未全载)用页大小推断;有 total 时按已载 < total 判定。
@@ -368,11 +387,13 @@ async function loadStatus() {
       backendTotal > 0
         ? commits.value.length < backendTotal
         : commits.value.length >= COMMIT_PAGE_SIZE
-  } catch {
+  } catch (e) {
+    if (seq !== statusReqSeq || mid !== props.moduleId) return // 旧请求的失败不污染当前视图
     gitStatus.value = null
     commits.value = []
+    loadError.value = String(e)
   } finally {
-    loading.value = false
+    if (seq === statusReqSeq) loading.value = false
   }
 }
 
@@ -407,6 +428,7 @@ function closeBranchPicker() {
 async function loadMoreCommits() {
   if (loadingMore.value || !hasMoreCommits.value) return
   loadingMore.value = true
+  actionError.value = ''
   try {
     const res = await moduleApi.getModuleCommits(props.moduleId, commitSkip.value, COMMIT_PAGE_SIZE)
     // 按哈希去重(防止分页边界与 recent_commits 重叠)
@@ -418,8 +440,8 @@ async function loadMoreCommits() {
     commitSkip.value += res.commits.length
     // 全量提交数读后端 total(git rev-list --count HEAD),非 commits.length(后者受分页限制)。
     totalCommits.value = res.total
-  } catch {
-    // 静默失败
+  } catch (e) {
+    actionError.value = String(e)
   } finally {
     loadingMore.value = false
   }
@@ -435,12 +457,14 @@ async function selectFile(path: string) {
   // 先切预览到该文件(内容视图),diff 拉到后回填,点文件即展示变化
   emit('select-file', path)
   diffContent.value = ''
+  actionError.value = ''
   diffLoading.value = true
   try {
     const res = await moduleApi.getModuleFileDiff(props.moduleId, path)
     diffContent.value = res.diff || ''
-  } catch {
+  } catch (e) {
     diffContent.value = ''
+    actionError.value = String(e)
   } finally {
     diffLoading.value = false
   }
@@ -668,7 +692,7 @@ watch(() => props.refreshKey, () => {
 .gc-st-modified { color: var(--df-git-modified); }
 .gc-st-added { color: var(--df-git-added); }
 .gc-st-deleted { color: var(--df-git-deleted); }
-.gc-st-untracked { color: #999; }
+.gc-st-untracked { color: var(--df-git-untracked); }
 .gc-file-path {
   flex: 1; min-width: 0;
   overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
@@ -768,6 +792,12 @@ watch(() => props.refreshKey, () => {
   padding: 40px 0; color: var(--df-text-dim); font-size: 13px;
 }
 .gc-empty-inline { padding: 24px 0; }
+.gc-error { color: var(--df-danger); }
+.gc-error-strip {
+  padding: 6px 14px; font-size: 12px; color: var(--df-danger);
+  background: var(--df-danger-bg); border-bottom: 0.5px solid var(--df-border);
+  flex-shrink: 0; word-break: break-all;
+}
 .spinner {
   width: 16px; height: 16px;
   border: 2px solid var(--df-border); border-top-color: var(--df-accent);

src/components/task/TaskDrawer.vue

@@ -244,24 +244,27 @@ const wfSnap = computed(() => {
 
 // 加载
 async function load() {
-  if (!props.taskId) return
+  const tid = props.taskId // 捕获发起时 taskId,响应回来校验未变才写入(防慢响应覆盖新任务)
+  if (!tid) return
   loading.value = true
   errorMsg.value = ''
   try {
     const [t, ps, ideasList] = await Promise.all([
-      taskApi.get(props.taskId),
+      taskApi.get(tid),
       projectApi.list(),
       ideaApi.list(),
     ])
+    if (tid !== props.taskId) return // taskId 已切换,旧任务响应丢弃
     task.value = t
     projects.value = ps
     ideas.value = ideasList
     await loadChildren()
     await loadParentTitle()
   } catch (e: any) {
+    if (tid !== props.taskId) return // 旧任务请求的失败不污染当前视图
     errorMsg.value = e?.toString() ?? t('common.unknownError')
   } finally {
-    loading.value = false
+    if (tid === props.taskId) loading.value = false // 新一轮 load 已接管 loading 态
   }
 }
 

src/views/AuditLog.vue

@@ -282,21 +282,28 @@ function buildQuery() {
   return q
 }
 
+// 请求序号守卫(对齐 project/tasks store 的 _tasksSeq 模式):快速切筛选/翻页时
+// 旧响应晚到不覆盖新结果,旧请求的失败也不污染当前视图
+let _loadSeq = 0
+
 async function load() {
+  const seq = ++_loadSeq
   loading.value = true
   errorMsg.value = ''
   try {
     const result = await invoke<ToolExecutionPage>('list_tool_executions', {
       query: buildQuery(),
     })
+    if (seq !== _loadSeq) return // 旧响应丢弃,只取最新
     records.value = result.items
     total.value = result.total
     hasMore.value = result.has_more
     // 后端 total 已正确,空结果即真无数据(不再像旧"满页推断"需回退)
   } catch (e) {
+    if (seq !== _loadSeq) return // 旧请求的失败不污染当前视图
     errorMsg.value = String(e)
   } finally {
-    loading.value = false
+    if (seq === _loadSeq) loading.value = false
   }
 }
 
@@ -378,12 +385,14 @@ function reloadAudit() {
   void load()
 }
 function prevPage() {
+  if (loading.value) return // 加载中禁止翻页,防并发请求互踩
   if (offset.value === 0) return
   offset.value = Math.max(0, offset.value - PAGE_SIZE)
   expandedId.value = null
   void load()
 }
 function nextPage() {
+  if (loading.value) return // 加载中禁止翻页,防并发请求互踩
   if (!hasMore.value) return
   offset.value += PAGE_SIZE
   expandedId.value = null

src/views/Dashboard.vue

@@ -14,10 +14,11 @@
       </div>
     </header>
 
-    <!-- ═══ 错误条:refresh/onMounted 加载失败对用户可见(样式全局 .error-banner) ═══ -->
-    <div v-if="errorMsg" class="error-banner" style="margin-bottom: 14px">
-      <span class="error-text">{{ errorMsg }}</span>
-      <button class="error-dismiss" @click="errorMsg = ''">✕</button>
+    <!-- ═══ 错误条:消费 store.error(loadProjects/loadIdeas 吞错写 state.error,不再伪装空态)
+         + 本地加载异常 errorMsg(样式全局 .error-banner) ═══ -->
+    <div v-if="store.error || errorMsg" class="error-banner" style="margin-bottom: 14px">
+      <span class="error-text">{{ store.error || errorMsg }}</span>
+      <button class="error-dismiss" @click="store.clearError(); errorMsg = ''">✕</button>
     </div>
 
     <!-- ═══ Main Grid ═══ -->

src/views/Ideas.vue

@@ -449,7 +449,12 @@ async function onStatusChange(newStatus: IdeaStatus) {
     })
     if (!await confirmDialog(msg, t('common.confirm'))) return
   }
-  await store.updateIdea(currentIdea.value.id, 'status', newStatus)
+  try {
+    await store.updateIdea(currentIdea.value.id, 'status', newStatus)
+  } catch (e: any) {
+    // 失败 toast(对齐 onUpdateDesc 先例),不吞成 unhandled rejection
+    Message.error(e?.toString() ?? t('common.unknownError'))
+  }
 }
 
 // 接收 IdeaDetail 子组件 emit 的 'update-desc'(描述编辑保存)

src/views/Knowledge.vue

@@ -381,13 +381,14 @@ async function submitCreate() {
   submitting.value = true
   try {
     const tags = form.value.tagsInput.split(',').map(t => t.trim()).filter(Boolean)
-    await store.create({
+    const r = await store.create({
       kind: form.value.kind,
       title: form.value.title.trim(),
       content: form.value.content.trim(),
       tags: JSON.stringify(tags),
       confidence: form.value.confidence || undefined,
     })
+    if (!r) return // 失败保持弹窗不关(错误走 error-banner)
     showCreateModal.value = false
     switchTopTab('inbox')
     showToast(t('knowledge.createdToast'), 'success')

src/views/Projects.vue

@@ -80,8 +80,8 @@
               <span class="trash-date">{{ formatDate(p.updated_at) }} {{ $t('projects.movedIn') }}</span>
             </div>
             <div class="trash-actions">
-              <button class="btn btn-ghost btn-sm" @click="handleRestore(p.id)">{{ $t('projects.restore') }}</button>
-              <button class="btn btn-danger btn-sm" @click="handlePurge(p)">{{ $t('projects.purge') }}</button>
+              <button class="btn btn-ghost btn-sm" :disabled="!!restoringId || !!purgingId" @click="handleRestore(p.id)">{{ $t('projects.restore') }}</button>
+              <button class="btn btn-danger btn-sm" :disabled="!!restoringId || !!purgingId" @click="handlePurge(p)">{{ $t('projects.purge') }}</button>
             </div>
           </div>
         </div>
@@ -313,6 +313,9 @@ async function submitCreate() {
 
 // ── 删除 / 回收站 ──
 const showTrashModal = ref(false)
+// 回收站操作 pending 守卫:操作中禁用按钮,防双击重复提交/并发互踩
+const restoringId = ref<string | null>(null)
+const purgingId = ref<string | null>(null)
 
 async function handleDelete(project: ProjectRecord) {
   if (!await confirmDialog(t('projects.confirmDelete', { name: project.name }))) return
@@ -325,12 +328,24 @@ async function openTrash() {
 }
 
 async function handleRestore(id: string) {
-  await store.restoreProject(id)
+  if (restoringId.value || purgingId.value) return
+  restoringId.value = id
+  try {
+    await store.restoreProject(id)
+  } finally {
+    restoringId.value = null
+  }
 }
 
 async function handlePurge(project: ProjectRecord) {
   if (!await confirmDialog(t('projects.confirmPurge', { name: project.name }))) return
-  await store.purgeProject(project.id)
+  if (restoringId.value || purgingId.value) return
+  purgingId.value = project.id
+  try {
+    await store.purgeProject(project.id)
+  } finally {
+    purgingId.value = null
+  }
 }
 
 // ── 加载 ──