diff --git a/src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java b/src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java
index dcb4e2ed..24ede82e 100644
--- a/src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java
@@ -70,6 +70,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Scope;
 import org.springframework.context.annotation.ScopedProxyMode;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -140,6 +141,8 @@ public class OrderServiceImpl implements OrderService {
     private ICouponService iCouponService;
     @Autowired
     private MemberRelationRepository memberRelationRepository;
+    @Autowired
+    private RedisTemplate<String, String> redisTemplate;
 
     @Override
     public ApiResponse<PageInfo<OrderRespVO>> pageQuery(OrderReqQuery query) {
@@ -583,9 +586,14 @@ public class OrderServiceImpl implements OrderService {
         if (orderAppRespVO != null && orderAppRespVO.getOrderItemList() != null && !orderAppRespVO.getOrderItemList().isEmpty()) {
             orderAppRespVO.getOrderItemList().forEach(orderItem -> {
                 if (orderItem.getGoodsType() == 3) {
-                    PrintTaskResp printTaskResp = printerMapper.queryTaskByMpId(Math.toIntExact(orderItem.getGoodsId()));
-                    if (printTaskResp != null) {
-                        orderItem.setPrinterPaper(printTaskResp.getPaper());
+                    String size = redisTemplate.opsForValue().get("printer_size:" + id);
+                    if (size != null) {
+                        orderItem.setPrinterPaper(size);
+                    } else {
+                        PrintTaskResp printTaskResp = printerMapper.queryTaskByMpId(Math.toIntExact(orderItem.getGoodsId()));
+                        if (printTaskResp != null) {
+                            orderItem.setPrinterPaper(printTaskResp.getPaper());
+                        }
                     }
                 }
             });
diff --git a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
index bb65b2df..44f9302b 100644
--- a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
@@ -483,6 +483,7 @@ public class PrinterServiceImpl implements PrinterService {
 
     @Override
     public Map<String, Object> createOrder(Long memberId, Long scenicId, Integer printerId, Long faceId) {
+        PrinterEntity printer = null;
         if (printerId == null) {
             List<PrinterResp> printerList = printerMapper.listByScenicId(scenicId);
             if (printerList.size() != 1) {
@@ -491,16 +492,16 @@ public class PrinterServiceImpl implements PrinterService {
                 printerId = printerList.getFirst().getId();
             }
         } else {
-            PrinterEntity printer = printerMapper.getById(printerId);
-            if (printer == null) {
-                throw new BaseException("打印机不存在");
-            }
-            if (printer.getStatus() != 1) {
-                throw new BaseException("打印机已停用");
-            }
-            if (!printer.getScenicId().equals(scenicId)) {
-                throw new BaseException("打印机不属于该景区");
-            }
+            printer = printerMapper.getById(printerId);
+        }
+        if (printer == null) {
+            throw new BaseException("打印机不存在");
+        }
+        if (printer.getStatus() != 1) {
+            throw new BaseException("打印机已停用");
+        }
+        if (!printer.getScenicId().equals(scenicId)) {
+            throw new BaseException("打印机不属于该景区");
         }
         // 验证照片数量
         List<MemberPrintResp> userPhotoList = getUserPhotoList(memberId, scenicId, faceId);
@@ -511,6 +512,7 @@ public class PrinterServiceImpl implements PrinterService {
 
         OrderEntity order = new OrderEntity();
         Long orderId = SnowFlakeUtil.getLongId();
+        redisTemplate.opsForValue().set("printer_size:"+orderId, printer.getPreferPaper(), 60, TimeUnit.SECONDS);
         order.setId(orderId);
         order.setMemberId(memberId);
         order.setFaceId(faceId);