feat: 调整 Alpha 视图标签与筛选工具栏交互

.scratch/alpha-view-toolbar/issues/01-implementation.md

@@ -0,0 +1,18 @@
+# Alpha 视图标签与筛选弹层
+
+Type: task
+Status: ready-for-agent
+
+按 ../spec.md 实现并验证。
+
+## Comments
+
+开始实现。使用现有 Semi 组件和研究素材接口；主代理负责修改及最终验证。
+
+完成实现。生产构建、类型检查、Prettier 与 diff 空白检查通过。受影响的 6 项浏览器回归全部通过（分批运行）：Alpha 管理、工作空间同步/导出、批量标签/列/分页、保存视图与研究评估、AI 筛选上下文及多宽度布局。
+
+通过 Playwright CLI 在独立模拟服务进一步核验：搜索+地区+Turnover 组合筛选、筛选数量与导出参数、视图创建/重命名/更新/复制/删除及恢复、排序更改标记；390px 宽度无横向溢出，长筛选面板内滚动且底部操作固定可见。浏览器最后一次导航后无控制台错误。
+
+截图：output/playwright/alpha-view-toolbar.png、alpha-filter-panel.png、alpha-view-menu.png、alpha-filter-mobile.png、alpha-views-mobile.png。所有验证使用隔离临时数据库和模拟平台，未修改真实 Alpha 或部署。构建仅保留依赖已有的 lottie eval 与包体积警告。
+
+Completion: completed

.scratch/alpha-view-toolbar/spec.md

@@ -0,0 +1,9 @@
+# Alpha 视图与筛选工具栏
+
+按用户截图调整交互，保留 Semi Design 2.103.0。
+
+- 待提交、已提交及保存的视图统一为标签栏；新增视图通过命名弹窗完成，标签菜单支持更新、重命名、复制及删除。
+- 工具栏集中筛选、排序、列设置、导入导出、同步及表格批量操作。搜索仅在筛选弹层内显示。
+- 保留全部现有筛选字段及查询/重置行为；应用后关闭弹层，入口显示已应用数量；切换视图清理草稿与行选择。
+- 复用研究素材视图接口及版本锁，不改后端数据模型。没有后端支持的保护视图/设为首项不在范围内。
+- 本地生产构建、受影响的既有浏览器回归，以及隔离模拟环境中的视图保存恢复、菜单、筛选弹层、窄屏视觉验收。

frontend/src/pages/AlphaPage.css

@@ -0,0 +1,190 @@
+.alpha-views-header {
+  display: flex;
+  align-items: center;
+  flex-shrink: 0;
+  min-width: 0;
+  background: var(--semi-color-fill-0);
+  border-bottom: 1px solid var(--semi-color-border);
+}
+.alpha-view-tabs {
+  flex: 1;
+  min-width: 0;
+}
+.alpha-view-tabs > .semi-tabs-content {
+  display: none;
+}
+.alpha-view-tabs .semi-tabs-bar {
+  border-bottom: 0;
+}
+.alpha-view-label {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  height: 24px;
+}
+.alpha-view-name {
+  max-width: 180px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.alpha-view-modified {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--semi-color-primary);
+  flex-shrink: 0;
+}
+.alpha-add-view {
+  flex-shrink: 0;
+  margin: 0 8px;
+}
+.alpha-toolbar {
+  gap: 8px 16px;
+  padding: 10px 12px;
+  border-bottom: 1px solid var(--semi-color-border);
+}
+.alpha-view-tools,
+.alpha-table-actions {
+  gap: 4px;
+}
+.alpha-table-actions {
+  margin-left: auto;
+}
+.alpha-filter-count {
+  margin-left: 6px;
+  font-variant-numeric: tabular-nums;
+}
+.alpha-selection-actions {
+  padding: 8px 12px;
+  flex-shrink: 0;
+  background: var(--semi-color-primary-light-default);
+  border-bottom: 1px solid var(--semi-color-border);
+}
+.alpha-selection-actions .selection-text {
+  margin-left: 0;
+  margin-right: 8px;
+}
+.alpha-filter-panel {
+  display: flex;
+  flex-direction: column;
+  width: min(640px, calc(100vw - 32px));
+  max-height: min(700px, calc(100dvh - 180px));
+  color: var(--semi-color-text-0);
+}
+.alpha-filter-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16px;
+  padding: 20px 20px 16px;
+  flex-shrink: 0;
+}
+.alpha-filter-header p {
+  margin-top: 4px;
+}
+.alpha-filter-body {
+  min-height: 0;
+  overflow-y: auto;
+  overscroll-behavior: contain;
+  padding: 0 20px 20px;
+}
+.alpha-filter-fields {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 16px;
+}
+.alpha-filter-fields > label {
+  margin: 0;
+  gap: 6px;
+}
+.alpha-filter-fields .semi-select {
+  width: 100%;
+}
+.alpha-filter-search {
+  grid-column: 1 / -1;
+}
+.alpha-filter-panel .advanced-filters {
+  margin-top: 20px;
+}
+.alpha-filter-panel .advanced-filters > summary {
+  font-size: 13px;
+  color: var(--semi-color-text-1);
+}
+.alpha-filter-panel .advanced-filters .alpha-filter-fields {
+  padding-top: 16px;
+}
+.alpha-filter-panel .range-inputs {
+  min-width: 0;
+}
+.alpha-filter-panel .range-inputs .semi-input-wrapper {
+  min-width: 0;
+}
+.alpha-filter-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 12px 20px;
+  border-top: 1px solid var(--semi-color-border);
+  flex-shrink: 0;
+}
+.alpha-filter-footer > :first-child {
+  margin-right: auto;
+}
+.alpha-sort-panel {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 96px;
+  gap: 12px;
+  padding: 16px;
+  width: min(360px, calc(100vw - 32px));
+}
+.alpha-sort-panel > h2 {
+  grid-column: 1 / -1;
+}
+.alpha-sort-panel .semi-select {
+  width: 100%;
+}
+.alpha-table-meta {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 4px 16px;
+}
+.alpha-table-meta .alpha-last-sync {
+  margin: 0;
+  padding: 0;
+}
+.alpha-table-meta .count-pill {
+  margin: 0;
+}
+@media (max-width: 760px) {
+  .alpha-toolbar {
+    padding: 8px;
+  }
+  .alpha-table-actions {
+    margin-left: 0;
+  }
+  .alpha-view-name {
+    max-width: 120px;
+  }
+  .alpha-add-view {
+    margin: 0 4px;
+  }
+  .alpha-table-meta .alpha-last-sync {
+    display: none;
+  }
+  .alpha-filter-header {
+    padding: 16px;
+  }
+  .alpha-filter-body {
+    padding: 0 16px 16px;
+  }
+  .alpha-filter-fields {
+    gap: 12px;
+  }
+}
+@media (max-width: 420px) {
+  .alpha-filter-fields {
+    grid-template-columns: minmax(0, 1fr);
+  }
+}

frontend/src/pages/AlphaPage.tsx

@@ -11,12 +11,22 @@ import {
   Pagination,
   Select,
   Table,
-  Tabs,
   Tag,
   TextArea,
   Toast,
   Typography,
 } from "@douyinfe/semi-ui-19";
+import {
+  IconFilter,
+  IconSetting,
+  IconSort,
+  IconSearch,
+  IconClose,
+  IconDownload,
+  IconUpload,
+  IconRefresh,
+} from "@douyinfe/semi-icons";
+import "./AlphaPage.css";
 import type { ColumnProps } from "@douyinfe/semi-ui-19/lib/es/table/interface";
 import {
   api,
@@ -144,6 +154,8 @@ export function AlphaPage({
   const [facets, setFacets] = useState<Facets>({});
   const [draft, setDraft] = useState<Record<string, string>>({});
   const [filters, setFilters] = useState<Record<string, string>>({});
+  const [filterOpen, setFilterOpen] = useState(false);
+  const [selectedViewId, setSelectedViewId] = useState<string | null>(null);
   const [submission, setSubmission] = useState<Submission>("UNSUBMITTED");
   const [syncingScope, setSyncingScope] = useState<Submission | null>(null);
   const [page, setPage] = useState(1);
@@ -238,6 +250,8 @@ export function AlphaPage({
       setDetailId(action.alpha_id);
       onOverlay();
     } else {
+      setSelectedViewId(null);
+      setFilterOpen(false);
       const {
         sort: nextSort,
         direction: nextDirection,
@@ -296,15 +310,20 @@ export function AlphaPage({
     }));
   }
   function applyFilters() {
+    setFilterOpen(false);
     setFilters({ ...draft });
     setPage(1);
   }
   function clearFilters() {
+    setFilterOpen(false);
     setDraft({});
     setFilters({});
     setPage(1);
   }
   function changeSubmission(value: string) {
+    setSelectedViewId(null);
+    setFilterOpen(false);
+    setDirection("desc");
     setSubmission(value as Submission);
     setDraft({});
     setFilters({});
@@ -610,6 +629,233 @@ export function AlphaPage({
   const connected =
     account?.connection_status === "connected" ||
     account?.connection_status === "expired";
+  const filterPanel = (
+    <form
+      className="alpha-filter-panel"
+      aria-label="Alpha 筛选条件"
+      onSubmit={(e) => {
+        e.preventDefault();
+        applyFilters();
+      }}
+    >
+      <header className="alpha-filter-header">
+        <div>
+          <h2>筛选 Alpha</h2>
+          <p className="muted">设置搜索和筛选条件，查询后应用到当前视图。</p>
+        </div>
+        <Button
+          icon={<IconClose aria-hidden="true" />}
+          theme="borderless"
+          type="tertiary"
+          aria-label="关闭筛选"
+          onClick={() => setFilterOpen(false)}
+        />
+      </header>
+      <div className="alpha-filter-body">
+        <div className="alpha-filter-fields">
+          <label className="alpha-filter-search">
+            搜索
+            <Input
+              prefix={<IconSearch aria-hidden="true" />}
+              aria-label="搜索 Alpha"
+              placeholder="搜索 ID、名称或表达式"
+              value={draft.q ?? ""}
+              onChange={(v) => updateDraft("q", v)}
+              showClear
+            />
+          </label>
+          <label>
+            地区
+            <Select
+              aria-label="地区"
+              placeholder="全部地区"
+              showClear
+              value={draft.region || undefined}
+              optionList={options("region")}
+              onChange={(v) => updateDraft("region", v)}
+            />
+          </label>
+          <label>
+            平台状态
+            <Select
+              aria-label="平台状态"
+              placeholder="全部平台状态"
+              showClear
+              value={draft.status || undefined}
+              optionList={options("status")}
+              onChange={(v) => updateDraft("status", v)}
+            />
+          </label>
+          <label>
+            研究状态
+            <Select
+              aria-label="研究状态筛选"
+              placeholder="全部研究状态"
+              showClear
+              value={draft.research_state || undefined}
+              optionList={stateOptions}
+              onChange={(v) => updateDraft("research_state", v)}
+            />
+          </label>
+          <label>
+            检查结果
+            <Select
+              aria-label="检查结果筛选"
+              placeholder="全部检查结果"
+              showClear
+              value={draft.check_type || undefined}
+              optionList={Object.entries(checkLabels).map(([value, label]) => ({
+                value,
+                label,
+              }))}
+              onChange={(v) => updateDraft("check_type", v)}
+            />
+          </label>
+          <label>
+            自定义标签
+            <Select
+              aria-label="自定义标签筛选"
+              showClear
+              filter
+              value={draft.tag || undefined}
+              optionList={options("tags")}
+              placeholder="全部标签"
+              onChange={(v) => updateDraft("tag", v)}
+            />
+          </label>
+        </div>
+        <details className="advanced-filters">
+          <summary>更多筛选</summary>
+          <div className="alpha-filter-fields">
+            <label>
+              研究来源
+              <Select
+                aria-label="研究来源筛选"
+                showClear
+                value={draft.source || undefined}
+                optionList={options("source").map((option) => ({
+                  ...option,
+                  label: sourceLabel(option.value),
+                }))}
+                placeholder="全部来源"
+                onChange={(v) => updateDraft("source", v)}
+              />
+            </label>
+            <label>
+              研究编号
+              <Input
+                aria-label="研究编号筛选"
+                value={draft.research_id || ""}
+                onChange={(v) => updateDraft("research_id", v)}
+              />
+            </label>
+            {[
+              ["universe", "Universe"],
+              ["alpha_type", "Alpha 类型"],
+              ["language", "语言"],
+              ["stage", "IS / OS"],
+            ].map(([key, label]) => (
+              <label key={key}>
+                {label}
+                <Select
+                  showClear
+                  aria-label={label}
+                  value={draft[key] || undefined}
+                  optionList={options(key)}
+                  placeholder="全部"
+                  onChange={(v) => updateDraft(key, v)}
+                />
+              </label>
+            ))}
+            <label>
+              平台隐藏状态
+              <Select
+                showClear
+                value={draft.hidden || undefined}
+                optionList={[
+                  { value: "false", label: "可见" },
+                  { value: "true", label: "隐藏" },
+                ]}
+                placeholder="全部"
+                onChange={(v) => updateDraft("hidden", v)}
+              />
+            </label>
+            <label>
+              中性化
+              <Input
+                aria-label="中性化筛选"
+                value={draft.neutralization || ""}
+                placeholder="例如 INDUSTRY"
+                onChange={(v) => updateDraft("neutralization", v)}
+              />
+            </label>
+            <label>
+              创建时间起（UTC）
+              <Input
+                type="date"
+                value={draft.created_from?.slice(0, 10) || ""}
+                onChange={(v) =>
+                  updateDraft("created_from", v ? `${v}T00:00:00Z` : "")
+                }
+              />
+            </label>
+            <label>
+              创建时间止（UTC）
+              <Input
+                type="date"
+                value={draft.created_to?.slice(0, 10) || ""}
+                onChange={(v) =>
+                  updateDraft("created_to", v ? `${v}T23:59:59.999999Z` : "")
+                }
+              />
+            </label>
+            {Object.entries(metricLabels).map(([key, label]) => (
+              <label key={key}>
+                {label}
+                <div className="range-inputs">
+                  <Input
+                    type="number"
+                    aria-label={`${label} 最小值`}
+                    placeholder="最小值"
+                    value={draft[`${key}_min`] || ""}
+                    onChange={(v) => updateDraft(`${key}_min`, v)}
+                  />
+                  <span>—</span>
+                  <Input
+                    type="number"
+                    aria-label={`${label} 最大值`}
+                    placeholder="最大值"
+                    value={draft[`${key}_max`] || ""}
+                    onChange={(v) => updateDraft(`${key}_max`, v)}
+                  />
+                </div>
+              </label>
+            ))}
+            <Checkbox
+              checked={draft.favorite === "true"}
+              onChange={(e) =>
+                updateDraft("favorite", e.target.checked ? "true" : "")
+              }
+            >
+              只看收藏
+            </Checkbox>
+          </div>
+          <p className="muted">
+            数值筛选使用平台原始值，例如 Turnover 0.15 表示 15%。
+            检查结果仅汇总已同步的平台检查；预检通过不代表可以提交，活动资格可用自定义标签记录。
+          </p>
+        </details>
+      </div>
+      <footer className="alpha-filter-footer">
+        <Button type="tertiary" theme="borderless" onClick={clearFilters}>
+          重置
+        </Button>
+        <Button htmlType="submit" theme="solid">
+          查询
+        </Button>
+      </footer>
+    </form>
+  );
   return (
     <>
       {!connected && (
@@ -627,223 +873,17 @@ export function AlphaPage({
       )}
       {error && <Banner type="danger" description={error} />}
       <section className="library-panel" ref={tablePanel}>
-        <div className="alpha-tabs-header">
-          <Tabs
-            className="alpha-submission-tabs"
-            activeKey={submission}
-            onChange={changeSubmission}
-            tabList={[
-              { itemKey: "UNSUBMITTED", tab: "待提交" },
-              { itemKey: "SUBMITTED", tab: "已提交" },
-            ]}
-          />
-          <span className="alpha-last-sync">
-            最近数据更新{" "}
-            <span>
-              {formatTime(
-                typeof facets.last_sync === "string" ? facets.last_sync : null,
-                account?.timezone,
-              )}
-            </span>
-          </span>
-        </div>
-        <form
-          className="filter-panel"
-          onSubmit={(e) => {
-            e.preventDefault();
-            applyFilters();
-          }}
-        >
-          <div className="primary-filters">
-            <Input
-              aria-label="搜索 Alpha"
-              placeholder="搜索 ID、名称或表达式"
-              value={draft.q ?? ""}
-              onChange={(v) => updateDraft("q", v)}
-              showClear
-            />
-            <Select
-              aria-label="地区"
-              placeholder="全部地区"
-              showClear
-              value={draft.region || undefined}
-              optionList={options("region")}
-              onChange={(v) => updateDraft("region", v)}
-            />
-            <Select
-              aria-label="平台状态"
-              placeholder="全部平台状态"
-              showClear
-              value={draft.status || undefined}
-              optionList={options("status")}
-              onChange={(v) => updateDraft("status", v)}
-            />
-            <Select
-              aria-label="研究状态筛选"
-              placeholder="全部研究状态"
-              showClear
-              value={draft.research_state || undefined}
-              optionList={stateOptions}
-              onChange={(v) => updateDraft("research_state", v)}
-            />
-            <Select
-              aria-label="检查结果筛选"
-              placeholder="全部检查结果"
-              showClear
-              value={draft.check_type || undefined}
-              optionList={Object.entries(checkLabels).map(([value, label]) => ({
-                value,
-                label,
-              }))}
-              onChange={(v) => updateDraft("check_type", v)}
-            />
-            <Select
-              aria-label="自定义标签筛选"
-              showClear
-              filter
-              value={draft.tag || undefined}
-              optionList={options("tags")}
-              placeholder="全部标签"
-              onChange={(v) => updateDraft("tag", v)}
-            />
-          </div>
-          <details className="advanced-filters">
-            <summary>
-              更多筛选{" "}
-              {activeFilterCount ? `· ${activeFilterCount} 项已应用` : ""}
-            </summary>
-            <div className="advanced-grid">
-              <label>
-                研究来源
-                <Select
-                  aria-label="研究来源筛选"
-                  showClear
-                  value={draft.source || undefined}
-                  optionList={options("source").map((option) => ({
-                    ...option,
-                    label: sourceLabel(option.value),
-                  }))}
-                  placeholder="全部来源"
-                  onChange={(v) => updateDraft("source", v)}
-                />
-              </label>
-              <label>
-                研究编号
-                <Input
-                  aria-label="研究编号筛选"
-                  value={draft.research_id || ""}
-                  onChange={(v) => updateDraft("research_id", v)}
-                />
-              </label>
-              {[
-                ["universe", "Universe"],
-                ["alpha_type", "Alpha 类型"],
-                ["language", "语言"],
-                ["stage", "IS / OS"],
-              ].map(([key, label]) => (
-                <label key={key}>
-                  {label}
-                  <Select
-                    showClear
-                    aria-label={label}
-                    value={draft[key] || undefined}
-                    optionList={options(key)}
-                    placeholder="全部"
-                    onChange={(v) => updateDraft(key, v)}
-                  />
-                </label>
-              ))}
-              <label>
-                平台隐藏状态
-                <Select
-                  showClear
-                  value={draft.hidden || undefined}
-                  optionList={[
-                    { value: "false", label: "可见" },
-                    { value: "true", label: "隐藏" },
-                  ]}
-                  placeholder="全部"
-                  onChange={(v) => updateDraft("hidden", v)}
-                />
-              </label>
-              <label>
-                中性化
-                <Input
-                  aria-label="中性化筛选"
-                  value={draft.neutralization || ""}
-                  placeholder="例如 INDUSTRY"
-                  onChange={(v) => updateDraft("neutralization", v)}
-                />
-              </label>
-              <label>
-                创建时间起（UTC）
-                <Input
-                  type="date"
-                  value={draft.created_from?.slice(0, 10) || ""}
-                  onChange={(v) =>
-                    updateDraft("created_from", v ? `${v}T00:00:00Z` : "")
-                  }
-                />
-              </label>
-              <label>
-                创建时间止（UTC）
-                <Input
-                  type="date"
-                  value={draft.created_to?.slice(0, 10) || ""}
-                  onChange={(v) =>
-                    updateDraft("created_to", v ? `${v}T23:59:59.999999Z` : "")
-                  }
-                />
-              </label>
-              {Object.entries(metricLabels).map(([key, label]) => (
-                <label key={key}>
-                  {label}
-                  <div className="range-inputs">
-                    <Input
-                      type="number"
-                      aria-label={`${label} 最小值`}
-                      placeholder="最小值"
-                      value={draft[`${key}_min`] || ""}
-                      onChange={(v) => updateDraft(`${key}_min`, v)}
-                    />
-                    <span>—</span>
-                    <Input
-                      type="number"
-                      aria-label={`${label} 最大值`}
-                      placeholder="最大值"
-                      value={draft[`${key}_max`] || ""}
-                      onChange={(v) => updateDraft(`${key}_max`, v)}
-                    />
-                  </div>
-                </label>
-              ))}
-              <Checkbox
-                checked={draft.favorite === "true"}
-                onChange={(e) =>
-                  updateDraft("favorite", e.target.checked ? "true" : "")
-                }
-              >
-                只看收藏
-              </Checkbox>
-            </div>
-            <p className="muted">
-              数值筛选使用平台原始值，例如 Turnover 0.15 表示 15%。
-              检查结果仅汇总已同步的平台检查；预检通过不代表可以提交，活动资格可用自定义标签记录。
-            </p>
-          </details>
-          <div className="inline-actions filter-actions">
-            <Button htmlType="submit" theme="solid">
-              查询
-            </Button>
-            <Button type="tertiary" theme="borderless" onClick={clearFilters}>
-              重置
-            </Button>
-          </div>
-        </form>
         <SavedViews
+          submission={submission}
+          selectedId={selectedViewId}
+          onSelect={setSelectedViewId}
+          onSubmissionChange={changeSubmission}
+          suspended={overlaySuspended || !active}
+          onOverlay={onOverlay}
           filters={{ ...filters, submission, sort, direction, limit: pageSize }}
           columns={visibleColumns}
           onRestore={(view) => {
+            setFilterOpen(false);
             const {
               submission: savedSubmission,
               sort: savedSort,
@@ -861,11 +901,9 @@ export function AlphaPage({
             setDraft(values);
             setPage(1);
             setSelected([]);
-            if (
+            setSubmission(
-              savedSubmission === "SUBMITTED" ||
+              savedSubmission === "SUBMITTED" ? "SUBMITTED" : "UNSUBMITTED",
-              savedSubmission === "UNSUBMITTED"
+            );
-            )
-              setSubmission(savedSubmission);
             setSort(String(savedSort || "date_created"));
             setDirection(String(savedDirection || "desc"));
             if (typeof limit === "number") setPageSize(limit);
@@ -879,104 +917,148 @@ export function AlphaPage({
             localStorage.setItem("alpha-columns", JSON.stringify(next));
           }}
         />
-
+        <div
-        <div className="table-toolbar">
+          className="table-toolbar alpha-toolbar"
-          <div>
+          aria-label="Alpha 表格工具栏"
-            <strong>
+        >
-              {submission === "UNSUBMITTED" ? "待提交" : "已提交"} Alpha
+          <div className="inline-actions alpha-view-tools">
-            </strong>
+            <Popover
-            <span className="count-pill">{data.total.toLocaleString()}</span>
+              trigger="custom"
-            {selected.length > 0 && (
+              position="bottomLeft"
-              <span className="selection-text">
+              visible={filterOpen && active && !overlaySuspended}
-                已选择 {selected.length} 条
+              onClickOutSide={() => setFilterOpen(false)}
-              </span>
+              onEscKeyDown={() => setFilterOpen(false)}
-            )}
+              content={filterPanel}
+            >
+              <Button
+                icon={<IconFilter aria-hidden="true" />}
+                type={filterOpen || activeFilterCount ? "primary" : "tertiary"}
+                theme={filterOpen || activeFilterCount ? "light" : "borderless"}
+                aria-label="筛选 Alpha"
+                onClick={() => {
+                  setFilterOpen((open) => !open);
+                  onOverlay();
+                }}
+              >
+                筛选
+                {activeFilterCount > 0 && (
+                  <span className="alpha-filter-count">
+                    {activeFilterCount}
+                  </span>
+                )}
+              </Button>
+            </Popover>
+            <Popover
+              trigger="click"
+              position="bottomRight"
+              content={
+                <div className="columns-picker">
+                  <strong>显示列</strong>
+                  <CheckboxGroup
+                    direction="vertical"
+                    value={visibleColumns}
+                    options={Object.entries(columnLabels).map(
+                      ([value, label]) => ({
+                        value,
+                        label,
+                        disabled: value === "name",
+                      }),
+                    )}
+                    onChange={(values) => {
+                      const next = values.map(String);
+                      setVisibleColumns(next);
+                      localStorage.setItem(
+                        "alpha-columns",
+                        JSON.stringify(next),
+                      );
+                    }}
+                  />
+                </div>
+              }
+            >
+              <Button
+                icon={<IconSetting aria-hidden="true" />}
+                theme="borderless"
+                type="tertiary"
+                aria-label="显示列设置"
+              >
+                列设置
+              </Button>
+            </Popover>
+            <Popover
+              trigger="click"
+              position="bottomLeft"
+              content={
+                <div className="alpha-sort-panel">
+                  <h2>排序</h2>
+                  <Select
+                    aria-label="排序字段"
+                    size="small"
+                    value={sort}
+                    optionList={[
+                      { value: "date_created", label: "创建时间" },
+                      { value: "date_submitted", label: "提交时间" },
+                      { value: "synced_at", label: "同步时间" },
+                      ...Object.entries(metricLabels).map(([value, label]) => ({
+                        value,
+                        label,
+                      })),
+                      { value: "name", label: "名称" },
+                    ]}
+                    onChange={(v) => {
+                      setSort(String(v));
+                      setPage(1);
+                    }}
+                  />
+                  <Select
+                    aria-label="排序方向"
+                    size="small"
+                    value={direction}
+                    optionList={[
+                      { value: "desc", label: "降序" },
+                      { value: "asc", label: "升序" },
+                    ]}
+                    onChange={(v) => {
+                      setDirection(String(v));
+                      setPage(1);
+                    }}
+                  />
+                </div>
+              }
+            >
+              <Button
+                icon={<IconSort aria-hidden="true" />}
+                theme="borderless"
+                type="tertiary"
+                aria-label="排序设置"
+              >
+                排序
+              </Button>
+            </Popover>
           </div>
-          <div className="inline-actions">
+          <div className="inline-actions alpha-table-actions">
-            {selected.length > 0 && (
-              <>
-                <Button
-                  type="tertiary"
-                  size="small"
-                  loading={busy === "self_correlation"}
-                  onClick={() => void newTask("self_correlation", selected)}
-                >
-                  检测自相关
-                </Button>
-                <Button
-                  type="tertiary"
-                  size="small"
-                  onClick={() => {
-                    setBulkVersions(
-                      Object.fromEntries(
-                        data.items
-                          .filter((row) => selected.includes(row.id))
-                          .map((row) => [row.id, row.research.version]),
-                      ),
-                    );
-                    setBulkOpen(true);
-                    onOverlay();
-                  }}
-                >
-                  批量编辑
-                </Button>
-                <Button
-                  type="tertiary"
-                  size="small"
-                  disabled={!connected}
-                  loading={busy === "alpha_refresh"}
-                  onClick={() => void newTask("alpha_refresh", selected)}
-                >
-                  刷新选中
-                </Button>
-              </>
-            )}
-            <Select
-              aria-label="排序字段"
-              size="small"
-              value={sort}
-              optionList={[
-                { value: "date_created", label: "创建时间" },
-                { value: "date_submitted", label: "提交时间" },
-                { value: "synced_at", label: "同步时间" },
-                ...Object.entries(metricLabels).map(([value, label]) => ({
-                  value,
-                  label,
-                })),
-                { value: "name", label: "名称" },
-              ]}
-              onChange={(v) => {
-                setSort(String(v));
-                setPage(1);
-              }}
-            />
-            <Select
-              aria-label="排序方向"
-              size="small"
-              value={direction}
-              optionList={[
-                { value: "desc", label: "降序" },
-                { value: "asc", label: "升序" },
-              ]}
-              onChange={(v) => {
-                setDirection(String(v));
-                setPage(1);
-              }}
-            />
             <a href={`/api/v1/alphas/export?${query}`}>
-              <Button type="tertiary" size="small">
+              <Button
+                icon={<IconDownload aria-hidden="true" />}
+                theme="borderless"
+                type="tertiary"
+              >
                 导出
               </Button>
             </a>
             <Button
-              size="small"
+              icon={<IconUpload aria-hidden="true" />}
+              theme="borderless"
               type="tertiary"
-              onClick={() => setImporting(true)}
+              onClick={() => {
+                setImporting(true);
+                onOverlay();
+              }}
             >
               导入 Alpha ID
             </Button>
             <Button
-              size="small"
+              icon={<IconRefresh aria-hidden="true" />}
               theme="solid"
               disabled={!connected}
               onClick={() => {
@@ -1007,40 +1089,56 @@ export function AlphaPage({
                 全量同步已提交
               </Button>
             )}
-            <Popover
-              trigger="click"
-              position="bottomRight"
-              content={
-                <div className="columns-picker">
-                  <strong>显示列</strong>
-                  <CheckboxGroup
-                    direction="vertical"
-                    value={visibleColumns}
-                    options={Object.entries(columnLabels).map(
-                      ([value, label]) => ({
-                        value,
-                        label,
-                        disabled: value === "name",
-                      }),
-                    )}
-                    onChange={(values) => {
-                      const next = values.map(String);
-                      setVisibleColumns(next);
-                      localStorage.setItem(
-                        "alpha-columns",
-                        JSON.stringify(next),
-                      );
-                    }}
-                  />
-                </div>
-              }
-            >
-              <Button type="tertiary" aria-label="显示列设置" size="small">
-                列设置
-              </Button>
-            </Popover>
           </div>
         </div>
+        {selected.length > 0 && (
+          <div className="alpha-selection-actions inline-actions">
+            <span className="selection-text">已选择 {selected.length} 条</span>
+            <Button
+              type="tertiary"
+              size="small"
+              loading={busy === "self_correlation"}
+              onClick={() => void newTask("self_correlation", selected)}
+            >
+              检测自相关
+            </Button>
+            <Button
+              type="tertiary"
+              size="small"
+              onClick={() => {
+                setBulkVersions(
+                  Object.fromEntries(
+                    data.items
+                      .filter((row) => selected.includes(row.id))
+                      .map((row) => [row.id, row.research.version]),
+                  ),
+                );
+                setBulkOpen(true);
+                onOverlay();
+              }}
+            >
+              批量编辑
+            </Button>
+            <Button
+              type="tertiary"
+              size="small"
+              disabled={!connected}
+              loading={busy === "alpha_refresh"}
+              onClick={() => void newTask("alpha_refresh", selected)}
+            >
+              刷新选中
+            </Button>
+
+            <Button
+              size="small"
+              theme="borderless"
+              type="tertiary"
+              onClick={() => setSelected([])}
+            >
+              取消选择
+            </Button>
+          </div>
+        )}
         <Table<Alpha>
           columns={columns}
           dataSource={data.items}
@@ -1075,7 +1173,24 @@ export function AlphaPage({
           }
         />
         <footer className="table-pagination" aria-label="Alpha 分页">
-          <span className="muted">共 {data.total.toLocaleString()} 条</span>
+          <div className="alpha-table-meta">
+            <span className="muted">
+              {submission === "UNSUBMITTED" ? "待提交" : "已提交"} Alpha{" "}
+              <span className="count-pill">{data.total.toLocaleString()}</span>{" "}
+              条
+            </span>
+            <span className="alpha-last-sync">
+              最近数据更新{" "}
+              <span>
+                {formatTime(
+                  typeof facets.last_sync === "string"
+                    ? facets.last_sync
+                    : null,
+                  account?.timezone,
+                )}
+              </span>
+            </span>
+          </div>
           <Pagination
             size={compact ? "small" : "default"}
             currentPage={page}

frontend/src/research/SavedViews.tsx

@@ -1,113 +1,344 @@
 import { useEffect, useState } from "react";
-import { Button, Input, Toast } from "@douyinfe/semi-ui-19";
+import {
-import { api, post } from "../api";
+  Button,
-import { ResearchSelect } from "./ResearchSelect";
+  Dropdown,
+  Input,
+  Modal,
+  Tabs,
+  Toast,
+} from "@douyinfe/semi-ui-19";
+import {
+  IconCopy,
+  IconDelete,
+  IconEdit,
+  IconMore,
+  IconPlus,
+  IconSave,
+  IconList,
+} from "@douyinfe/semi-icons";
+import { api, ApiError, post } from "../api";
+import type { Submission } from "../types";
+
 export type ViewContent = {
   name: string;
   filters: Record<string, unknown>;
   columns: string[];
 };
 type View = { id: string; version: number; content: ViewContent };
+type Editor = {
+  mode: "create" | "rename" | "copy";
+  content: ViewContent;
+  view?: View;
+};
+
+// The API normalizes numbers and adds offset; neither changes the saved view.
+function filterSignature(filters: Record<string, unknown>) {
+  return JSON.stringify(
+    Object.entries(filters)
+      .filter(
+        ([key, value]) => key !== "offset" && value !== "" && value != null,
+      )
+      .map(([key, value]) => [key, String(value)])
+      .sort(([a], [b]) => a.localeCompare(b)),
+  );
+}
+
 export function SavedViews({
   filters,
   columns,
+  submission,
+  selectedId,
+  onSelect,
+  onSubmissionChange,
   onRestore,
+  suspended,
+  onOverlay,
 }: {
   filters: Record<string, unknown>;
   columns: string[];
+  submission: Submission;
+  selectedId: string | null;
+  onSelect: (id: string | null) => void;
+  onSubmissionChange: (submission: string) => void;
   onRestore: (view: ViewContent) => void;
+  suspended: boolean;
+  onOverlay: () => void;
 }) {
   const [items, setItems] = useState<View[]>([]);
+  const [editor, setEditor] = useState<Editor | null>(null);
+  const [deleting, setDeleting] = useState<View | null>(null);
   const [name, setName] = useState("");
-  const [selected, setSelected] = useState<string>();
   const [busy, setBusy] = useState(false);
-  const [q, setQ] = useState("");
+  const [revision, setRevision] = useState(0);
-  const [version, setVersion] = useState(0);
+  const current = items.find((item) => item.id === selectedId);
+  const modified =
+    current &&
+    (filterSignature(filters) !== filterSignature(current.content.filters) ||
+      JSON.stringify(columns) !== JSON.stringify(current.content.columns));
   useEffect(() => {
     const controller = new AbortController();
-    api<{ items: View[] }>(
+    async function load() {
-      `/research/assets?kind=view&q=${encodeURIComponent(q)}&limit=100`,
+      const views: View[] = [];
-      { signal: controller.signal },
+      // Tabs replace remote search, so retain access to views beyond the first page.
-    )
+      while (!controller.signal.aborted) {
-      .then((r) => setItems(r.items))
+        const result = await api<{ items: View[]; total: number }>(
-      .catch((e) => {
+          `/research/assets?kind=view&limit=100&offset=${views.length}`,
-        if (!controller.signal.aborted) Toast.error(e.message);
+          { signal: controller.signal },
-      });
+        );
+        views.push(...result.items);
+        if (views.length >= result.total || result.items.length === 0) break;
+      }
+      if (!controller.signal.aborted) setItems(views);
+    }
+    void load().catch((error: Error) => {
+      if (!controller.signal.aborted) Toast.error(error.message);
+    });
     return () => controller.abort();
-  }, [q, version]);
+  }, [revision]);
-  async function save(replace: boolean) {
+
+  function openEditor(mode: Editor["mode"], view?: View) {
+    const content = view?.content ?? { name: "", filters, columns };
+    setEditor({ mode, content, view });
+    setName(
+      mode === "copy" ? `${content.name} 副本`.slice(0, 200) : content.name,
+    );
+    onOverlay();
+  }
+  function reportError(error: unknown) {
+    Toast.error((error as Error).message);
+    if (error instanceof ApiError && error.status === 409) {
+      setRevision((value) => value + 1);
+      setEditor(null);
+      setDeleting(null);
+    }
+  }
+  async function save(content: ViewContent, old?: View, restore = false) {
     setBusy(true);
     try {
-      const old = items.find((i) => i.id === selected);
+      const value = old
-      if (replace && !old) return;
+        ? await api<View>(`/research/assets/${old.id}`, {
-      const content = {
-        name: name.trim() || old?.content.name || "研究队列",
-        filters: Object.fromEntries(
-          Object.entries(filters).filter(
-            ([, v]) => v !== "" && v !== null && v !== undefined,
-          ),
-        ),
-        columns,
-      };
-      const value = replace
-        ? await api<View>(`/research/assets/${old!.id}`, {
             method: "PUT",
             body: JSON.stringify({
               kind: "view",
-              version: old!.version,
+              version: old.version,
               content,
             }),
           })
         : await post<View>("/research/assets", { kind: "view", content });
-      setSelected(value.id);
+      setItems((previous) =>
-      setName(value.content.name);
+        old
-      setVersion((n) => n + 1);
+          ? previous.map((item) => (item.id === value.id ? value : item))
+          : [...previous, value],
+      );
+      if (restore) {
+        onSelect(value.id);
+        onRestore(value.content);
+      }
+      setEditor(null);
       Toast.success("筛选视图已保存");
-    } catch (e) {
+    } catch (error) {
-      Toast.error((e as Error).message);
+      reportError(error);
+    } finally {
+      setBusy(false);
+    }
+  }
+  async function remove() {
+    if (!deleting) return;
+    setBusy(true);
+    try {
+      await api(`/research/assets/${deleting.id}?version=${deleting.version}`, {
+        method: "DELETE",
+      });
+      setItems((previous) =>
+        previous.filter((item) => item.id !== deleting.id),
+      );
+      if (selectedId === deleting.id) onSubmissionChange(submission);
+      setDeleting(null);
+      Toast.success("视图已删除");
+    } catch (error) {
+      reportError(error);
     } finally {
       setBusy(false);
     }
   }
   return (
-    <div className="research-saved-views inline-actions">
+    <>
-      <ResearchSelect
+      <div className="alpha-views-header">
-        label="保存的 Alpha 视图"
+        <Tabs
-        placeholder="搜索并恢复研究队列"
+          className="alpha-view-tabs"
-        filter
+          type="card"
-        remote
+          collapsible="auto"
-        onSearch={setQ}
+          activeKey={selectedId ?? submission}
-        value={selected}
+          onChange={(key) => {
-        optionList={items.map((i) => ({
+            const view = items.find((item) => item.id === key);
-          value: i.id,
+            if (view) {
-          label: `${i.content.name} · v${i.version}`,
+              onSelect(view.id);
-        }))}
+              onRestore(view.content);
-        onChange={(v) => {
+            } else onSubmissionChange(key);
-          const item = items.find((i) => i.id === v);
+          }}
-          if (item) {
+          tabList={[
-            setSelected(item.id);
+            {
-            setName(item.content.name);
+              itemKey: "UNSUBMITTED",
-            onRestore(item.content);
+              tab: "待提交",
-          }
+              icon: <IconList aria-hidden="true" />,
+            },
+            {
+              itemKey: "SUBMITTED",
+              tab: "已提交",
+              icon: <IconList aria-hidden="true" />,
+            },
+            ...items.map((view) => ({
+              itemKey: view.id,
+              icon: <IconList aria-hidden="true" />,
+              tab: (
+                <span className="alpha-view-label">
+                  <span className="alpha-view-name" title={view.content.name}>
+                    {view.content.name}
+                  </span>
+                  {view.id === selectedId && modified && (
+                    <span
+                      className="alpha-view-modified"
+                      title="视图有未保存的更改"
+                      aria-label="有未保存的更改"
+                    />
+                  )}
+                  <span
+                    onClick={(event) => event.stopPropagation()}
+                    onKeyDown={(event) => event.stopPropagation()}
+                  >
+                    <Dropdown
+                      trigger="click"
+                      position="bottomLeft"
+                      stopPropagation
+                      render={
+                        <Dropdown.Menu>
+                          <Dropdown.Item
+                            icon={<IconSave aria-hidden="true" />}
+                            disabled={
+                              busy || view.id !== selectedId || !modified
+                            }
+                            onClick={() =>
+                              void save(
+                                { name: view.content.name, filters, columns },
+                                view,
+                              )
+                            }
+                          >
+                            更新当前视图
+                          </Dropdown.Item>
+                          <Dropdown.Item
+                            icon={<IconEdit aria-hidden="true" />}
+                            disabled={busy}
+                            onClick={() => openEditor("rename", view)}
+                          >
+                            重命名
+                          </Dropdown.Item>
+                          <Dropdown.Item
+                            icon={<IconCopy aria-hidden="true" />}
+                            disabled={busy}
+                            onClick={() => openEditor("copy", view)}
+                          >
+                            复制视图
+                          </Dropdown.Item>
+                          <Dropdown.Divider />
+                          <Dropdown.Item
+                            icon={<IconDelete aria-hidden="true" />}
+                            type="danger"
+                            disabled={busy}
+                            onClick={() => {
+                              setDeleting(view);
+                              onOverlay();
+                            }}
+                          >
+                            删除视图
+                          </Dropdown.Item>
+                        </Dropdown.Menu>
+                      }
+                    >
+                      <Button
+                        icon={<IconMore aria-hidden="true" />}
+                        size="small"
+                        theme="borderless"
+                        type="tertiary"
+                        aria-label={`${view.content.name} 视图操作`}
+                      />
+                    </Dropdown>
+                  </span>
+                </span>
+              ),
+            })),
+          ]}
+        />
+        <Button
+          className="alpha-add-view"
+          icon={<IconPlus aria-hidden="true" />}
+          theme="borderless"
+          type="tertiary"
+          disabled={busy}
+          aria-label="保存为新视图"
+          title="将当前筛选、排序和显示列保存为新视图"
+          onClick={() => openEditor("create")}
+        >
+          新建视图
+        </Button>
+      </div>
+      <Modal
+        title={
+          editor?.mode === "rename"
+            ? "重命名视图"
+            : editor?.mode === "copy"
+              ? "复制视图"
+              : "保存为新视图"
+        }
+        visible={Boolean(editor) && !suspended}
+        onCancel={() => {
+          if (!busy) setEditor(null);
+        }}
+        confirmLoading={busy}
+        okText="保存视图"
+        okButtonProps={{ disabled: !name.trim(), "aria-label": "保存视图" }}
+        onOk={() => {
+          if (editor && name.trim())
+            void save(
+              { ...editor.content, name: name.trim() },
+              editor.mode === "rename" ? editor.view : undefined,
+              editor.mode !== "rename",
+            );
         }}
-      />
-      <Input
-        aria-label="视图名称"
-        placeholder="视图名称"
-        value={name}
-        onChange={setName}
-        style={{ width: 160 }}
-      />
-      <Button size="small" disabled={busy} onClick={() => void save(false)}>
-        保存为新视图
-      </Button>
-      <Button
-        size="small"
-        disabled={busy || !selected}
-        onClick={() => void save(true)}
       >
-        更新当前视图
+        <label>
-      </Button>
+          视图名称
-    </div>
+          <Input
+            aria-label="视图名称"
+            placeholder="例如：低换手候选"
+            value={name}
+            onChange={setName}
+            maxLength={200}
+            autoFocus
+          />
+        </label>
+        {editor?.mode !== "rename" && (
+          <p className="muted">
+            保存筛选条件、排序、每页条数和显示列，之后可从标签栏一键切换。
+          </p>
+        )}
+      </Modal>
+      <Modal
+        title="删除视图"
+        visible={Boolean(deleting) && !suspended}
+        onCancel={() => {
+          if (!busy) setDeleting(null);
+        }}
+        confirmLoading={busy}
+        okText="删除视图"
+        okButtonProps={{ type: "danger", "aria-label": "删除视图" }}
+        onOk={() => void remove()}
+      >
+        <p>
+          删除“{deleting?.content.name}”后，该视图将从标签栏移除，Alpha
+          数据不受影响。
+        </p>
+      </Modal>
+    </>
   );
 }

frontend/tests/ai.spec.ts

@@ -82,6 +82,7 @@ test("model settings, text stream, contextual query, confirmation and preserved
   await page.locator(".settings-drawer .semi-sidesheet-close").click();
   await configure(page);
   await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0001");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   // Global tools sit below drawers; open the assistant before the Alpha detail.
@@ -138,9 +139,11 @@ test("model settings, text stream, contextual query, confirmation and preserved
     chat.getByText("筛选换手率不超过 15% 的 Alpha", { exact: true }),
   ).toBeVisible();
   await chat.getByRole("button", { name: "应用到列表" }).click();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await expect(page.getByRole("textbox", { name: "搜索 Alpha" })).toHaveValue(
     "",
   );
+  await page.getByRole("button", { name: "关闭筛选", exact: true }).click();
   await page.screenshot({
     path: "../output/playwright/ai-query.png",
     fullPage: true,

frontend/tests/alpha-management.spec.ts

@@ -81,6 +81,7 @@ test("submission tabs, day selection, local correlation and reload", async ({
   expect(complete.processed).toBe(103);
   await expect(page.locator(".job-panel")).toContainText("2025-02-02");
   await page.keyboard.press("Escape");
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0003");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(1);
@@ -96,11 +97,15 @@ test("submission tabs, day selection, local correlation and reload", async ({
   await page.getByRole("tab", { name: "待提交", exact: true }).hover();
 
   await page.getByRole("tab", { name: "待提交", exact: true }).click();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await expect(page.getByRole("textbox", { name: "搜索 Alpha" })).toHaveValue(
     "",
   );
+  await page.getByRole("button", { name: "关闭筛选", exact: true }).click();
   await page.getByRole("button", { name: "按天同步", exact: true }).click();
-  await expect(page.getByRole("dialog")).toContainText("创建日期");
+  await expect(
+    page.getByRole("dialog", { name: "按天同步待提交 Alpha" }),
+  ).toContainText("创建日期");
   await page.getByLabel("同步开始日期").fill("2025-01-01");
   await page.getByLabel("同步结束日期").fill("2025-01-01");
   await page.getByRole("button", { name: "开始同步", exact: true }).click();
@@ -115,6 +120,7 @@ test("submission tabs, day selection, local correlation and reload", async ({
     )
     .toBe(413);
   await page.keyboard.press("Escape");
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0004");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await page.route("**/api/v1/alphas/TEST0004", async (route) => {
@@ -147,6 +153,7 @@ test("submission tabs, day selection, local correlation and reload", async ({
     detail.is_metrics.unavailable = null;
     await route.fulfill({ response, json: detail });
   });
+  await expect(page.locator(".alpha-link")).toHaveCount(1);
   await page.locator(".alpha-link").click();
   const sheet = page.locator(".alpha-detail");
   await expect(sheet.getByRole("tab")).toHaveText([
@@ -290,6 +297,7 @@ test("submission tabs, day selection, local correlation and reload", async ({
   });
   await page.keyboard.press("Escape");
   await page.reload();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0004");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-table:visible")).toContainText(

frontend/tests/research-outcomes.spec.ts

@@ -100,8 +100,9 @@ test("feature conversion, saved views and immutable evaluations", async ({
   ]);
   await page.keyboard.press("Escape");
   await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
-  await page.getByLabel("视图名称", { exact: true }).fill("浏览器常用队列");
   await page.getByRole("button", { name: "保存为新视图" }).click();
+  await page.getByLabel("视图名称", { exact: true }).fill("浏览器常用队列");
+  await page.getByRole("button", { name: "保存视图", exact: true }).click();
   await expect(page.getByText("筛选视图已保存", { exact: true })).toBeVisible();
   const views = await (
     await page.request.get("/api/v1/research/assets?kind=view&q=浏览器常用队列")
@@ -137,6 +138,7 @@ test("feature conversion, saved views and immutable evaluations", async ({
     )
     .toBe("completed");
   await page.reload();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0001");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(1);

frontend/tests/workspace.spec.ts

@@ -84,11 +84,12 @@ test("account → scoped sync → research → resync → PnL → filtered expor
   await page.keyboard.press("Escape");
   await expect(page.locator(".job-panel")).not.toBeVisible();
   await page.getByRole("tab", { name: "待提交", exact: true }).click();
-  await expect(page.locator(".table-toolbar .count-pill")).toHaveText("413");
+  await expect(page.locator(".alpha-table-meta .count-pill")).toHaveText("413");
   await page.screenshot({
     path: "../output/playwright/alpha-library.png",
     fullPage: true,
   });
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0007");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(1);
@@ -141,6 +142,7 @@ test("account → scoped sync → research → resync → PnL → filtered expor
     )
     .toBe("completed");
   await page.reload();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0007");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(1);
@@ -153,6 +155,7 @@ test("account → scoped sync → research → resync → PnL → filtered expor
     page.getByRole("checkbox", { name: "收藏此 Alpha" }),
   ).toBeChecked();
   await page.keyboard.press("Escape");
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("button", { name: "重置", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(25);
   const downloading = page.waitForEvent("download");
@@ -217,6 +220,7 @@ test("batch tags, column visibility, server pagination and saved preferences", a
       )
       .toBe(620);
   }
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST006");
   await page.getByRole("button", { name: "查询", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(6);
@@ -258,6 +262,7 @@ test("batch tags, column visibility, server pagination and saved preferences", a
     page.getByRole("columnheader", { name: "自定义标签", exact: true }),
   ).toBeVisible();
   await page.getByRole("button", { name: "显示列设置" }).click();
+  await page.getByRole("button", { name: "筛选 Alpha", exact: true }).click();
   await page.getByRole("button", { name: "重置", exact: true }).click();
   await expect(page.locator(".alpha-link")).toHaveCount(25);
   const firstId = await page.locator(".alpha-link").first().innerText();