diff --git a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/jpa/daoimpl/BaseMongoRepositoryImpl.java b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/jpa/daoimpl/BaseMongoRepositoryImpl.java
index bd7ab88..022ca3f 100644
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/jpa/daoimpl/BaseMongoRepositoryImpl.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/jpa/daoimpl/BaseMongoRepositoryImpl.java
@@ -12,6 +12,8 @@ import com.mongodb.client.model.Sorts;
 import org.apache.commons.lang3.StringUtils;
 import org.bson.Document;
 import org.bson.conversions.Bson;
+import org.bson.json.JsonMode;
+import org.bson.json.JsonWriterSettings;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.data.mapping.context.MappingContext;
@@ -20,6 +22,7 @@ import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
 import org.springframework.data.mongodb.core.mapping.MongoPersistentProperty;
 import org.springframework.data.mongodb.repository.query.MongoEntityInformation;
 import org.springframework.data.mongodb.repository.support.SimpleMongoRepository;
+import springfox.documentation.spring.web.json.Json;
 
 import javax.persistence.Id;
 import java.io.Serializable;
@@ -47,6 +50,7 @@ public class BaseMongoRepositoryImpl<T, ID extends Serializable> extends SimpleM
     private final MongoEntityInformation<T, ID> entityInformation;
     private final MappingContext<? extends MongoPersistentEntity<?>, MongoPersistentProperty> mongoContext;
     private final Class<T> entityClass;
+    private SnowflakeIdMaker snowflakeIdMaker;
 
     public BaseMongoRepositoryImpl(MongoEntityInformation<T, ID> metadata, MongoOperations mongoOperations) {
         super(metadata, mongoOperations);
@@ -54,6 +58,7 @@ public class BaseMongoRepositoryImpl<T, ID extends Serializable> extends SimpleM
         this.mongoOperations = mongoOperations;
         this.entityClass = this.entityInformation.getJavaType();
         mongoContext = mongoOperations.getConverter().getMappingContext();
+        snowflakeIdMaker = new SnowflakeIdMaker();
     }
 
     /**
@@ -99,7 +104,7 @@ public class BaseMongoRepositoryImpl<T, ID extends Serializable> extends SimpleM
                 Object val = idField.get(item);
                 if((type == long.class || type == Long.class) && (val == null || Long.parseLong(val.toString()) == 0)){
                     // long类型主键，以snowflake为主键
-                    idField.set(item, new SnowflakeIdMaker().nextId());
+                    idField.set(item, snowflakeIdMaker.nextId());
                 } else if(type == String.class && (val==null || "".equals(val))){
                     // String类型主键，以UUID为主键
                     idField.set(item, UUID.randomUUID().toString().replace("-", "").toLowerCase());
@@ -222,8 +227,10 @@ public class BaseMongoRepositoryImpl<T, ID extends Serializable> extends SimpleM
     private List<T> packObjectListFromDocument(List<Document> dList) {
         //将获取的document转为对象
         List<T> resultList = new ArrayList<>();
+        // 设置为宽松模式
+        JsonWriterSettings jsonWriterSettings = JsonWriterSettings.builder().outputMode(JsonMode.RELAXED).build();
         for(Document d : dList){
-            resultList.add(JSONObject.parseObject(d.toJson(), entityClass));
+            resultList.add(JSONObject.parseObject(d.toJson(jsonWriterSettings), entityClass));
         }
 
         return resultList;