空值处理

xufenglei

2018-07-20 d8680e96da9c51f22fae430fc493f110cb374e5b

 src/main/java/com/moral/service/AccountService.java

@@ -26,4 +26,6 @@
   Integer getAccountCountByAccountName(String accountName);



   Optional<Account> queryAccountByName(String accountName);



   Account companyLogin(Map<String, Object> parameters);

}