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SpringBoot操作Jedis案例代碼

更新時(shí)間：2023年08月09日 14:57:16 作者：242030

這篇文章主要介紹了SpringBoot操作Jedis案例代碼,代碼部分包括pom依賴、配置相關(guān)參數(shù)、JedisPool的設(shè)置,代碼簡單易懂對大家的學(xué)習(xí)或工作具有一定的參考借鑒價(jià)值,需要的朋友可以參考下

SpringBoot操作Jedis

1、pom依賴

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.6</version>
        <relativePath/>
    </parent>
    <groupId>com.example</groupId>
    <artifactId>spring-boot-jedis</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>spring-boot-jedis</name>
    <description>spring-boot-jedis</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.9.0</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

2、配置相關(guān)參數(shù)

spring.redis.host=127.0.0.1
spring.redis.database=0
spring.redis.port=6379
spring.redis.timeout=5000

3、JedisPool的設(shè)置

package com.example.springbootjedis.config;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.stereotype.Component;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
/**
 * @author zhangshixing
 * @date 2021年11月06日 11:38
 */
@Component
@ConfigurationProperties(prefix = "spring.redis")
public class RedisConfig {
    private String host;
    private int port;
    private int timeout;
    public String getHost() {
        return host;
    }
    public void setHost(String host) {
        this.host = host;
    }
    public int getPort() {
        return port;
    }
    public void setPort(int port) {
        this.port = port;
    }
    public int getTimeout() {
        return timeout;
    }
    public void setTimeout(int timeout) {
        this.timeout = timeout;
    }
    @Bean
    public JedisPool redisPoolFactory() {
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxIdle(0);
        jedisPoolConfig.setMaxWaitMillis(5000);
        JedisPool jedisPool = new JedisPool(jedisPoolConfig, host, port, timeout, null);
        return jedisPool;
    }
}

4、啟動類

package com.example.springbootjedis;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootJedisApplication {
	public static void main(String[] args) {
		SpringApplication.run(SpringBootJedisApplication.class, args);
	}
}

5、測試

package com.example.springbootjedis;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
@SpringBootTest
class SpringBootJedisApplicationTests {
	@Autowired
	private JedisPool jedisPool;
	@Test
	void contextLoads() {
		Jedis jedis = jedisPool.getResource();
		System.out.println(jedis);
		String keyName = "FirstInfo";
		String fieldName = "redisDemo";
		String str = "hello";
		jedis.hset(keyName,fieldName, str);
		jedis.close();
	}
}

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