diff --git a/src/order/order.service.spec.ts b/src/order/order.service.spec.ts
index 3ba1c15..824c740 100644
--- a/src/order/order.service.spec.ts
+++ b/src/order/order.service.spec.ts
@@ -47,6 +47,7 @@ function makeService(
     planFindFirst?: ReturnType<typeof vi.fn>;
     planItemFindMany?: ReturnType<typeof vi.fn>;
     elderFindFirst?: ReturnType<typeof vi.fn>;
+    elderFindMany?: ReturnType<typeof vi.fn>;
     staffFindFirst?: ReturnType<typeof vi.fn>;
     staffFindMany?: ReturnType<typeof vi.fn>;
   } = {},
@@ -60,6 +61,7 @@ function makeService(
   const planFindFirst = overrides.planFindFirst ?? vi.fn().mockResolvedValue(null);
   const planItemFindMany = overrides.planItemFindMany ?? vi.fn().mockResolvedValue([]);
   const elderFindFirst = overrides.elderFindFirst ?? vi.fn().mockResolvedValue(null);
+  const elderFindMany = overrides.elderFindMany ?? vi.fn().mockResolvedValue([]);
   const staffFindFirst = overrides.staffFindFirst ?? vi.fn().mockResolvedValue(null);
   const staffFindMany = overrides.staffFindMany ?? vi.fn().mockResolvedValue([]);
 
@@ -74,7 +76,7 @@ function makeService(
       },
       plan: { findUnique: planFindUnique, findFirst: planFindFirst },
       planItem: { findMany: planItemFindMany },
-      elder: { findFirst: elderFindFirst },
+      elder: { findFirst: elderFindFirst, findMany: elderFindMany },
       staff: { findFirst: staffFindFirst, findMany: staffFindMany },
     },
   };
@@ -90,6 +92,7 @@ function makeService(
     planFindFirst,
     planItemFindMany,
     elderFindFirst,
+    elderFindMany,
     staffFindFirst,
     staffFindMany,
   };
@@ -412,3 +415,29 @@ describe('OrderService.list', () => {
     });
   });
 });
+
+describe('OrderService.today', () => {
+  it('返回当日工单并附加 elderName', async () => {
+    const staffFindFirst = vi.fn().mockResolvedValue({ id: 's1', userId: 'u1' });
+    const orderFindMany = vi.fn().mockResolvedValue([makeOrder({ assigneeId: 's1', elderId: 'e1' })]);
+    const elderFindMany = vi.fn().mockResolvedValue([{ id: 'e1', name: '张三' }]);
+    const { service } = makeService({ staffFindFirst, orderFindMany, elderFindMany });
+
+    const res = await runWithRequestContext(ctx, () => service.today({}));
+
+    expect(res).toHaveLength(1);
+    expect(res[0].elderName).toBe('张三');
+    expect(elderFindMany).toHaveBeenCalledWith({ where: { id: { in: ['e1'] } } });
+  });
+
+  it('无对应老人时 elderName 为 null', async () => {
+    const staffFindFirst = vi.fn().mockResolvedValue({ id: 's1', userId: 'u1' });
+    const orderFindMany = vi.fn().mockResolvedValue([makeOrder({ assigneeId: 's1', elderId: 'e-missing' })]);
+    const elderFindMany = vi.fn().mockResolvedValue([]);
+    const { service } = makeService({ staffFindFirst, orderFindMany, elderFindMany });
+
+    const res = await runWithRequestContext(ctx, () => service.today({}));
+
+    expect(res[0].elderName).toBeNull();
+  });
+});
diff --git a/src/order/order.service.ts b/src/order/order.service.ts
index e83bda2..a6b4915 100644
--- a/src/order/order.service.ts
+++ b/src/order/order.service.ts
@@ -208,10 +208,16 @@ export class OrderService {
     const staff = await this.prisma.client.staff.findFirst({ where: { userId: ctx.userId } });
     if (!staff) return [];
     const serviceDate = q.serviceDate ? toDateOnly(q.serviceDate) : toDateOnly(todayStr());
-    return this.prisma.client.order.findMany({
+    const orders = await this.prisma.client.order.findMany({
       where: { assigneeId: staff.id, serviceDate },
       orderBy: { timeSlotStart: 'asc' },
     });
+    const elderIds = [...new Set(orders.map((o) => o.elderId).filter((id): id is string => !!id))];
+    const elders = elderIds.length
+      ? await this.prisma.client.elder.findMany({ where: { id: { in: elderIds } } })
+      : [];
+    const nameMap = new Map(elders.map((e) => [e.id, e.name]));
+    return orders.map((order) => ({ ...order, elderName: nameMap.get(order.elderId) ?? null }));
   }
 
   /** 批量推荐：只读，不自动派。权重：同资质→历史服务过→距离近→负荷低（距离/负荷留 TODO）。 */