【Lazy ORM】select One查询

Gitee

版本信息 1.2.2-JDK17-SNAPSHOT

selectOne 查询

       public void select() {
            LazyUserTest lazyUserTest = new LazyUserTest();
            lazyUserTest.setUsername("紧");
            lazyUserTest.setSex(LazyUserTest.Sex.MAN);
            lazyUserTest.setId(12L);
            lazyLambdaStream.upsert(lazyUserTest);
            lazyLambdaStream.update(lazyUserTest, LazyWrappers.<LazyUserTest>lambdaWrapper().eq(LazyUserTest::getSex, LazyUserTest.Sex.MAN));
        
            LazyUserTest lazyUserTest = lazyLambdaStream.selectOne(LazyWrappers.<LazyUserTest>lambdaWrapper()
                    .eq(LazyUserTest::getId, 12L)
                    .eq(LazyUserTest::getIsDeleted, false)
            );
            System.out.println(" user :" + lazyUserTest);
            // 打印信息
            // 执行类型: =====> SELECT  
            //执行sql: =====>  SELECT  lazy_user_test.birthday as birthday , lazy_user_test.sex as sex , lazy_user_test.id as id , lazy_user_test.username as username , lazy_user_test.is_deleted as is_deleted , lazy_user_test.age as age  from lazy_user_test where   lazy_user_test.id =  12    and  is_deleted  = false
            // 18、19、20 age user:[]
        }