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2 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| ffad461d67 | |||
| f950bcd841 |
@@ -42,13 +42,15 @@ interface BulkVals {
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enabled: boolean;
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enabled: boolean;
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}
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}
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interface PreviewItem {
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interface RealRecord {
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masked_user: string;
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masked_user: string;
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saved_amount_cents: number;
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saved_amount_cents: number;
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time: string;
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created_at: string;
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user_id: number;
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}
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}
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const yuan = (cents: number) => (cents / 100).toFixed(2);
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const yuan = (cents: number) => (cents / 100).toFixed(2);
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const MODE_LABEL: Record<string, string> = { mixed: '混播', real: '只真实', seed: '只种子' };
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/** 首页轮播「种子」管理(真实记录不足时的兜底假数据,现为「生成规则」)。「系统配置 / 首页」里的一个区块。 */
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/** 首页轮播「种子」管理(真实记录不足时的兜底假数据,现为「生成规则」)。「系统配置 / 首页」里的一个区块。 */
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export default function HomeMarqueeSeeds() {
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export default function HomeMarqueeSeeds() {
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@@ -66,9 +68,12 @@ export default function HomeMarqueeSeeds() {
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const [bulkOpen, setBulkOpen] = useState(false);
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const [bulkOpen, setBulkOpen] = useState(false);
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const [bulkForm] = Form.useForm<BulkVals>();
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const [bulkForm] = Form.useForm<BulkVals>();
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const [previewOpen, setPreviewOpen] = useState(false);
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// 「可展示的真实记录」分页浏览(替代原随机预览):翻遍所有 success+省>0 的真实记录
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const [previewItems, setPreviewItems] = useState<PreviewItem[]>([]);
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const REC_PAGE_SIZE = 8;
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const [previewLoading, setPreviewLoading] = useState(false);
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const [recItems, setRecItems] = useState<RealRecord[]>([]);
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const [recTotal, setRecTotal] = useState(0);
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const [recPage, setRecPage] = useState(0); // 0-based
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const [recLoading, setRecLoading] = useState(false);
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const load = async () => {
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const load = async () => {
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setLoading(true);
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setLoading(true);
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@@ -94,6 +99,7 @@ export default function HomeMarqueeSeeds() {
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const changeMode = async (m: string) => {
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const changeMode = async (m: string) => {
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const prev = mode;
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const prev = mode;
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setMode(m);
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setMode(m);
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setRecPage(0); // 切模式回第 1 页(不同模式条数不同,避免停在越界页)
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setModeSaving(true);
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setModeSaving(true);
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try {
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try {
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await api.patch('/admin/api/marquee-seeds/mode', { mode: m });
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await api.patch('/admin/api/marquee-seeds/mode', { mode: m });
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@@ -168,22 +174,29 @@ export default function HomeMarqueeSeeds() {
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}
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}
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};
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};
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// ===== 预览实际 feed =====
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// ===== 可展示的记录:按「当前模式」分页浏览全部(不去重)=====
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const fetchPreview = async () => {
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// 只真实=真实记录;只种子=各启用种子按生成逻辑各出一行;混播=真实+种子。与 app 同口径洗牌+去连簇,
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setPreviewLoading(true);
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// 后端固定种子 → 翻页稳定、能翻遍全部。
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const fetchRecords = async (page: number, m: string) => {
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setRecLoading(true);
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try {
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try {
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const { data } = await api.get<{ items: PreviewItem[] }>('/admin/api/marquee-seeds/preview?limit=8');
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const { data } = await api.get<{ items: RealRecord[]; total: number }>(
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setPreviewItems(data.items);
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'/admin/api/marquee-seeds/real-records',
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{ params: { offset: page * REC_PAGE_SIZE, limit: REC_PAGE_SIZE, mode: m } },
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);
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setRecItems(data.items);
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setRecTotal(data.total);
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} catch (e) {
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} catch (e) {
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message.error(errMsg(e));
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message.error(errMsg(e));
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} finally {
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} finally {
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setPreviewLoading(false);
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setRecLoading(false);
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}
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}
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};
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};
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const openPreview = () => {
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// 页码或模式变化都重拉(切模式时 changeMode 会把页码重置到 0)。
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setPreviewOpen(true);
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useEffect(() => {
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fetchPreview();
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fetchRecords(recPage, mode);
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};
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [recPage, mode]);
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const toggle = async (s: Seed, enabled: boolean) => {
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const toggle = async (s: Seed, enabled: boolean) => {
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try {
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try {
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@@ -300,6 +313,84 @@ export default function HomeMarqueeSeeds() {
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混播=真实优先+种子补位;只真实=不掺假数据(真实不足则少显示);只种子=只用下方种子/合成(演示用)
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混播=真实优先+种子补位;只真实=不掺假数据(真实不足则少显示);只种子=只用下方种子/合成(演示用)
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</span>
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</span>
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</Space>
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</Space>
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{/* 可展示的真实记录:分页浏览全部(success+省>0,不去重、稳定倒序);app 轮播即从这些记录
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随机打乱、同一用户去连簇后展示。翻页可看全所有真实用户的展示信息。 */}
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<div
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style={{
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marginBottom: 16,
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border: '1px solid #f0f0f0',
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borderRadius: 8,
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padding: '10px 12px',
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background: '#fafafa',
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}}
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>
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<div
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style={{
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display: 'flex',
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justifyContent: 'space-between',
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alignItems: 'center',
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marginBottom: 6,
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flexWrap: 'wrap',
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gap: 8,
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}}
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>
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<span style={{ fontSize: 13, fontWeight: 500 }}>
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可展示的记录 · {MODE_LABEL[mode] ?? mode} · 共 {recTotal} 条
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<span style={{ color: '#999', fontWeight: 400, fontSize: 12, marginLeft: 8 }}>
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当前模式下 app 轮播能露出的全部记录(不去重):只真实=真实、只种子=各种子生成、混播=真实+种子;
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已按 app 口径洗牌+去连簇,顺序固定便于翻页看全
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</span>
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</span>
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<Space size="small">
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<Button size="small" disabled={recPage <= 0} onClick={() => setRecPage((p) => Math.max(0, p - 1))}>
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上一页
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</Button>
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<span style={{ fontSize: 12, color: '#666' }}>
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第 {recTotal === 0 ? 0 : recPage + 1}/{Math.max(1, Math.ceil(recTotal / REC_PAGE_SIZE))} 页
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</span>
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<Button
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size="small"
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disabled={(recPage + 1) * REC_PAGE_SIZE >= recTotal}
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onClick={() => setRecPage((p) => p + 1)}
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>
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下一页
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</Button>
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</Space>
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</div>
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<Spin spinning={recLoading}>
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<div style={{ minHeight: 120 }}>
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{recItems.length === 0 && !recLoading ? (
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<div style={{ color: '#bbb', textAlign: 'center', padding: '36px 0', fontSize: 13 }}>
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当前模式暂无可展示的记录
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</div>
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) : (
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recItems.map((it, i) => (
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<div
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key={i}
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style={{
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display: 'flex',
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justifyContent: 'space-between',
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alignItems: 'center',
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padding: '6px 4px',
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borderBottom: '1px solid #f0f0f0',
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}}
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>
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<span>
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{it.masked_user} 比价后节省{' '}
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<b style={{ color: '#fa541c' }}>{yuan(it.saved_amount_cents)} 元</b>
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<span style={{ color: '#ccc', fontSize: 12, marginLeft: 8 }}>
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{it.user_id > 0 ? `u${it.user_id}` : '种子'}
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</span>
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</span>
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<span style={{ color: '#999', fontSize: 12 }}>{it.created_at}</span>
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</div>
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))
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)}
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</div>
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</Spin>
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</div>
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<Space style={{ marginBottom: 12 }} wrap>
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<Space style={{ marginBottom: 12 }} wrap>
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<Button type="primary" size="small" onClick={openAdd}>
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<Button type="primary" size="small" onClick={openAdd}>
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新增种子
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新增种子
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@@ -307,9 +398,6 @@ export default function HomeMarqueeSeeds() {
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<Button size="small" onClick={openBulk}>
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<Button size="small" onClick={openBulk}>
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批量生成
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批量生成
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</Button>
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</Button>
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<Button size="small" onClick={openPreview}>
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预览效果
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</Button>
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<span style={{ borderLeft: '1px solid #eee', height: 18 }} />
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<span style={{ borderLeft: '1px solid #eee', height: 18 }} />
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<Button size="small" disabled={!selectedRowKeys.length} onClick={() => batchSetEnabled(true)}>
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<Button size="small" disabled={!selectedRowKeys.length} onClick={() => batchSetEnabled(true)}>
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批量启用
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批量启用
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@@ -413,48 +501,6 @@ export default function HomeMarqueeSeeds() {
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</Form.Item>
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</Form.Item>
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</Form>
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</Form>
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</Modal>
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</Modal>
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{/* 预览实际 feed */}
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<Modal
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title="预览轮播效果"
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open={previewOpen}
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onCancel={() => setPreviewOpen(false)}
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footer={
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<Space>
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<Button size="small" onClick={fetchPreview}>
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换一批
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</Button>
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<Button size="small" type="primary" onClick={() => setPreviewOpen(false)}>
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关闭
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</Button>
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</Space>
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}
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>
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<p style={{ color: '#999', marginTop: 0 }}>
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客户端实际会看到的混播结果:真实记录会插队,种子随机抽取、金额/用户名每次都不同。点「换一批」可重新随机。
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</p>
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<Spin spinning={previewLoading}>
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<div style={{ minHeight: 120 }}>
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{previewItems.map((it, i) => (
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<div
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key={i}
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style={{
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display: 'flex',
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justifyContent: 'space-between',
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padding: '7px 4px',
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borderBottom: '1px solid #f0f0f0',
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}}
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>
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<span>
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{it.masked_user} 比价后节省{' '}
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<b style={{ color: '#fa541c' }}>{yuan(it.saved_amount_cents)} 元</b>
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</span>
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<span style={{ color: '#999' }}>{it.time}</span>
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</div>
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))}
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</div>
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</Spin>
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</Modal>
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</div>
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</div>
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);
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);
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}
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}
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Reference in New Issue
Block a user