medicalWaste-system/src/main/java/com/sinata/system/service/impl/SysDepartmentServiceImpl.java
@@ -515,7 +515,8 @@ * @param department * @return */ private String getRegionName(SysDepartment department) { @Override public String getRegionName(SysDepartment department) { String region = department.getDepartmentName(); SysDepartment sysDepartment = this.lambdaQuery().eq(SysDepartment::getId, department.getParentId()).ne(SysDepartment::getId, -1).one(); if (Objects.nonNull(sysDepartment)) {