fix

@@ -81,6 +81,6 @@ public class SkuSellQuantity extends Model<OrderDetailDb> implements Serializabl
     private Integer updateSource;
 
     @TableLogic
-    private Integer isDeleted;
+    private Boolean isDeleted;
 
 }
\ No newline at end of file

@@ -667,7 +667,9 @@ public class OrderGrpcService extends ClientCustomerOrderServiceRpcGrpc.ClientCu
             queryWrapper.eq(SkuSellQuantity::getEnterpriseId, request.getEnterpriseId());
             queryWrapper.eq(SkuSellQuantity::getStallId, request.getStallId());
             final var list = skuSellQuantityService.list(queryWrapper);
+            if (!list.isEmpty()) {
                 builder.addAllResponses(ProtoBeanUtil.beanListToProtoList(list, SingleSkuSellQuantityRpcResponse.class));
+            }
         } catch (final Exception e) {
             log.error("querySkuSellQuantitiesByStall error;", e);
             responseStreamObserver.onError(Status.INTERNAL.withDescription(e.getMessage()).asException());
@@ -687,7 +689,9 @@ public class OrderGrpcService extends ClientCustomerOrderServiceRpcGrpc.ClientCu
             queryWrapper.eq(SkuSellQuantity::getStallId, request.getStallId());
             queryWrapper.in(SkuSellQuantity::getSkuId, request.getSkuIdsList());
             final var list = skuSellQuantityService.list(queryWrapper);
+            if (!list.isEmpty()) {
                 builder.addAllResponses(ProtoBeanUtil.beanListToProtoList(list, SingleSkuSellQuantityRpcResponse.class));
+            }
         } catch (final Exception e) {
             log.error("querySkuSellQuantitiesByStallAndSkuIds error;", e);
             responseStreamObserver.onError(Status.INTERNAL.withDescription(e.getMessage()).asException());

 package com.tianting.infoloop.utils;
 
 import cn.hutool.core.date.LocalDateTimeUtil;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.TypeAdapter;
@@ -11,7 +9,6 @@ import com.google.gson.stream.JsonWriter;
 import com.google.protobuf.Message;
 import com.google.protobuf.MessageOrBuilder;
 import com.google.protobuf.util.JsonFormat;
-import com.tianting.infoloop.constants.DateFormatterConstants;
 import lombok.SneakyThrows;
 
 import java.io.IOException;
@@ -19,6 +16,7 @@ import java.lang.reflect.Constructor;
 import java.time.Instant;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -158,27 +156,10 @@ public class ProtoBeanUtil {
 
                             @Override
                             public LocalDate read(JsonReader in) throws IOException {
-                                return LocalDate.ofInstant(Instant.ofEpochMilli(Long.parseLong(in.nextString())), DateFormatterConstants.CHINA_ZONE);
-                            }
-                        }
-                )
-//            .registerTypeAdapter(JsonNode.class, new TypeAdapter<JsonNode>() {
-//                        private final ObjectMapper objectMapper = new ObjectMapper();
-//                        @Override
-//                        public void write(JsonWriter out, JsonNode value) throws IOException {
-//                            if (value!= null) {
-//                                out.value(value.toString());
-//                            } else {
-//                                out.nullValue();
-//                            }
-//                        }
-//
-//                        @Override
-//                        public JsonNode read(JsonReader in) throws IOException {
-//                            return objectMapper.readValue(in.nextString(), JsonNode.class);
-//                        }
-//        })
-            .create();
+                                return LocalDate.ofInstant(Instant.ofEpochMilli(Long.parseLong(in.nextString())), ZoneId.of("Asia/Shanghai"));
+                            }
+                        }
+                ).create();
         return gson;
     }