diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/TypeKeeperServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/TypeKeeperServiceImpl.java
index 5bff4228..8e7b2163 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/TypeKeeperServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/TypeKeeperServiceImpl.java
@@ -7,6 +7,7 @@ import org.springframework.stereotype.Service;
 import com.bonus.material.ma.mapper.TypeKeeperMapper;
 import com.bonus.material.ma.domain.TypeKeeper;
 import com.bonus.material.ma.service.ITypeKeeperService;
+import org.springframework.util.CollectionUtils;
 
 /**
  * 库管员配置Service业务层处理
@@ -59,7 +60,11 @@ public class TypeKeeperServiceImpl implements ITypeKeeperService {
      */
     @Override
     public int insertTypeKeeper(List<TypeKeeper> typeKeepers) {
+        if (CollectionUtils.isEmpty(typeKeepers)) {
+            return 0;
+        }
         typeKeepers.forEach(typeKeeper -> typeKeeper.setCreateTime(DateUtils.getNowDate()));
+        typeKeeperMapper.deleteTypeKeeperByUserIdAndTypeId(typeKeepers);
         return typeKeeperMapper.insertTypeKeeper(typeKeepers);
     }
 
@@ -106,6 +111,9 @@ public class TypeKeeperServiceImpl implements ITypeKeeperService {
      */
     @Override
     public int deleteTypeKeeperByUserIdAndTypeId(List<TypeKeeper> typeKeepers) {
+        if (CollectionUtils.isEmpty(typeKeepers)) {
+            return 0;
+        }
         return typeKeeperMapper.deleteTypeKeeperByUserIdAndTypeId(typeKeepers);
     }
 }