代码优化

yifu-salary/yifu-salary-biz/src/main/java/com/yifu/cloud/plus/v1/yifu/salary/service/impl/TSalaryEmployeeServiceImpl.java

@@ -927,9 +927,9 @@ public class TSalaryEmployeeServiceImpl extends ServiceImpl<TSalaryEmployeeMappe
 		TSalaryEmployee one = baseMapper.selectOne(Wrappers.<TSalaryEmployee>query().lambda()
 				.eq(TSalaryEmployee::getEmpIdcard, vo.getEmpIdcard())
 				.last(CommonConstants.LAST_ONE_SQL));
-		TSalaryEmployee old = new TSalaryEmployee();
-		BeanUtil.copyProperties(one,old);
 		if (Common.isNotNull(one)) {
+			TSalaryEmployee old = new TSalaryEmployee();
+			BeanUtil.copyProperties(one,old);
 			one.setBankNo(vo.getBankNo());
 			one.setEmpName(vo.getEmpName());
 			one.setBankName(vo.getBankName());