diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/order/domain/param/OrderQueryParam.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/order/domain/param/OrderQueryParam.java
index 6b88f97..6e37f6f 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/order/domain/param/OrderQueryParam.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/order/domain/param/OrderQueryParam.java
@@ -143,4 +143,32 @@ public class OrderQueryParam implements Serializable
             this.encryptedCustSearchValue = SM4EncryptUtils.sm4Encrypt(custSearchInfo);
         }
     }
+
+    public LocalDateTime getStartDateTime() {
+        if (this.startDateTime == null) {
+            this.startDateTime = LocalDateTime.now().minusDays(7);
+        }
+        return startDateTime;
+    }
+
+    public LocalDateTime getEndDateTime() {
+        if (this.endDateTime == null) {
+            this.endDateTime = LocalDateTime.now().plusDays(7);
+        }
+        return endDateTime;
+    }
+
+    public LocalDate getStartDate() {
+        if (this.startDate == null) {
+            this.startDate = LocalDate.now().minusDays(7);
+        }
+        return startDate;
+    }
+
+    public LocalDate getEndDate() {
+        if (this.endDate == null) {
+            this.endDate = LocalDate.now().plusDays(7);
+        }
+        return endDate;
+    }
 }