修改

src/main/java/com/jeeplus/modules/sg/balancedlibrary/onPassageMaterials/service/OnPassageMaterialsService.java

@@ -15,10 +15,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 
 /**