fix(consignment): 内部库存匹配仅允许待分配和待抢单

apps/frontend/src/components/admin/ConsignmentWorkOrderMatchModal.tsx

@@ -61,6 +61,9 @@ export default function ConsignmentWorkOrderMatchModal({
     queryKey: ['admin-consignment-match-candidates', workOrderId],
     queryFn: () => fetchAdminConsignmentMatchCandidates(Number(workOrderId)),
     enabled: open && Boolean(workOrderId),
+    // 409 等业务拒绝对话框要直接把原因展示出来，不能重试后再被误判成“没有库存”。
+    retry: false,
+    refetchOnWindowFocus: false,
   })
   const data = candidatesQuery.data?.data
   const options = useMemo(() => data?.options || [], [data?.options])
@@ -222,10 +225,25 @@ export default function ConsignmentWorkOrderMatchModal({
       }
     >
       {candidatesQuery.isLoading ? <Card loading /> : null}
-      {!candidatesQuery.isLoading && options.length === 0 ? (
+      {candidatesQuery.isError ? (
+        <Alert
+          type="error"
+          showIcon
+          message="读取可匹配寄卖库存失败"
+          description={
+            candidatesQuery.error instanceof Error ? candidatesQuery.error.message : '请稍后重试'
+          }
+          action={
+            <Button size="small" onClick={() => void candidatesQuery.refetch()}>
+              重试
+            </Button>
+          }
+        />
+      ) : null}
+      {!candidatesQuery.isLoading && !candidatesQuery.isError && options.length === 0 ? (
         <Empty description="没有同配置的在库寄卖库存" />
       ) : null}
-      {options.length > 0 ? (
+      {!candidatesQuery.isError && options.length > 0 ? (
         <Space direction="vertical" size={12} style={{ width: '100%' }}>
           {data?.matchingMode === 'off' ? (
             <Alert
@@ -239,7 +257,7 @@ export default function ConsignmentWorkOrderMatchModal({
             type={remainingNeeded <= 0 ? 'warning' : 'info'}
             showIcon
             message={infoMessage}
-            description="系统候选按寄卖配置打分；非精确/冲突库存必须人工勾选并填写原因。拼单必须一次拼满，失败不会占用任何库存。"
+            description="待分配工单也可直接人工匹配；候选仍按寄卖配置打分，非精确/冲突库存必须人工勾选并填写原因。拼单必须一次拼满，失败不会占用任何库存。"
           />
           <Space wrap size={8}>
             <Tag color="blue">