✨ feat(order): 完成订单表单日期选择器优化

- 将预计开始日期选择器从datetime-local改为date类型
- 更新expectedStartDate schema验证：datetime() → regex(YYYY-MM-DD)
- 更新人员信息schema：joinDate和leaveDate使用日期格式验证
- 移除时间选择功能，仅保留日期选择
- 更新值处理逻辑：slice(0, 10)获取YYYY-MM-DD格式
- 简化onChange处理，移除时间拼接逻辑
- 符合故事009.007验收标准1和2

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via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

allin-packages/order-management-ui/src/components/OrderForm.tsx

@@ -52,9 +52,9 @@ import type { DisabledPersonData } from '@d8d/allin-disability-person-management
 // 人员信息Schema - 与后端BatchAddPersonItemSchema保持一致
 const personInfoSchema = z.object({
   personId: z.number().int().positive('请选择人员'),
-  joinDate: z.string().datetime('请选择有效的入职日期'),
+  joinDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/, '请选择有效的入职日期格式（YYYY-MM-DD）'),
   salaryDetail: z.coerce.number<number>().positive('薪资必须为正数'),
-  leaveDate: z.string().datetime().optional(),
+  leaveDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/, '请选择有效的离职日期格式（YYYY-MM-DD）').optional(),
   workStatus: z.nativeEnum(WorkStatus).optional(),
 });
 
@@ -64,7 +64,7 @@ const orderFormSchema = z.object({
   platformId: z.number().int().positive('请选择平台'),
   companyId: z.number().int().positive('请选择公司'),
   channelId: z.number().int().positive('请选择渠道').optional(),
-  expectedStartDate: z.string().datetime('请选择有效的开始日期').optional(),
+  expectedStartDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/, '请选择有效的日期格式（YYYY-MM-DD）').optional(),
   orderStatus: z.nativeEnum(OrderStatus),
   workStatus: z.nativeEnum(WorkStatus),
   orderPersons: z.array(personInfoSchema).min(1, '至少选择一名人员'),
@@ -128,12 +128,17 @@ export const OrderForm: React.FC<OrderFormProps> = ({
     if (order && open) {
       // 使用类型断言，因为OrderDetail可能不包含所有表单字段
       const orderData = order as any;
+      // 转换日期格式：如果后端返回ISO格式，转换为YYYY-MM-DD
+      const expectedStartDate = orderData.expectedStartDate
+        ? orderData.expectedStartDate.slice(0, 10)
+        : undefined;
+
       form.reset({
         orderName: orderData.orderName || '',
         platformId: orderData.platformId || 0,
         companyId: orderData.companyId || 0,
         channelId: orderData.channelId || undefined,
-        expectedStartDate: orderData.expectedStartDate || undefined,
+        expectedStartDate,
         orderStatus: orderData.orderStatus || OrderStatus.DRAFT,
         workStatus: orderData.workStatus || WorkStatus.NOT_WORKING,
         orderPersons: [],