规范数据库，添加必要约束，优化通道批量导入功能

648540858

2022-02-24 a42dda2bd3cc1cf8c20cc61e7ad9211eadecbaf3

 src/test/java/com/genersoft/iot/vmp/service/impl/UserServiceImplTest.java

@@ -27,10 +27,8 @@
    @org.junit.jupiter.api.Test
    void getAllUser() {
        List<User> allUsers = userService.getAllUsers();
        System.out.println(userService.getAllUsers().size());
        User admin = userService.getUser("admin", "21232f297a57a5a743894a0e4a801fc3");
        User admin1 = userService.getUserByUsername("admin");
        System.out.println(12);
    }