初识Jedis

  1. 创建maven项目

  2. 导入依赖

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    <dependencies>
        <!--jedis-->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>4.1.1</version>
        </dependency>
        <!--单元测试-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>5.7</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

  3. 测试

    使用测试单元测试

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    public class JedisTest {
        private Jedis jedis;

        @BeforeEach
        void setUp(){
            jedis = JedisPoolTest.getJedis();
            jedis.auth("000415");
            jedis.select(0);
        }

        @Test
        void  testString(){
            HashMap<String,String> map  = new HashMap<>();
            map.put("name","lihua");
            map.put("age","13");
            jedis.hmset("doc:1",map);
        System.out.println(jedis.hgetAll("doc:1"));
        }

        @AfterEach
        void tearDown(){
            if(jedis != null){
                jedis.close();
            }
        }


    }