spring-data-redis原理解析

最新推荐文章于 2025-03-11 06:00:00 发布

qingwufeiyang_530

最新推荐文章于 2025-03-11 06:00:00 发布

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分类专栏： redis 文章标签： spring-data-redis配置原理

本文链接：https://blog.youkuaiyun.com/qingwufeiyang_530/article/details/100586495

本文探讨了Spring Boot如何通过application.properties配置实现与Redis集群的自动连接。深入解析了spring-boot-autoconfigure包中的原理，揭示了配置信息背后的自动化配置过程。

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为什么在application.properties文件中配置一下信息，就能够自动使用redis集群？

spring-boot-autoconfigure包中

org.springframework.boot.autoconfigure.data.redis.RedisProperties 这个配置类设置了redis的配置属性

//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//

package org.springframework.boot.autoconfigure.data.redis;

import java.time.Duration;
import java.util.List;
import org.springframework.boot.context.properties.ConfigurationProperties;

@ConfigurationProperties(
    prefix = "spring.redis"
)
public class RedisProperties {
    private int database = 0;
    private String url;
    private String host = "localhost";
    private String password;
    private int port = 6379;
    private boolean ssl;
    private Duration timeout;
    private RedisProperties.Sentinel sentinel;
    private RedisProperties.Cluster cluster;
    private final RedisProperties.Jedis jedis = new RedisProperties.Jedis();
    private final RedisProperties.Lettuce lettuce = new RedisProperties.Lettuce();

    public RedisProperties() {
    }

    public int getDatabase() {
        return this.database;
    }

    public void setDatabase(int database) {
        this.database = database;
    }

    public String getUrl() {
        return this.url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public String getHost() {
        return this.host;
    }

    public void setHost(String host) {
        this.host = host;
    }

    public String getPassword() {
        return this.password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public int getPort() {
        return this.port;
    }

    public void setPort(int port) {
        this.port = port;
    }

    public boolean isSsl() {
        return this.ssl;
    }

    public void setSsl(boolean ssl) {
        this.ssl = ssl;
    }

    public void setTimeout(Duration timeout) {
        this.timeout = timeout;
    }

    public Duration getTimeout() {
        return this.timeout;
    }

    public RedisProperties.Sentinel getSentinel() {
        return this.sentinel;
    }

    public void setSentinel(RedisProperties.Sentinel sentinel) {
        this.sentinel = sentinel;
    }

    public RedisProperties.Cluster getCluster() {
        return this.cluster;
    }

    public void setCluster(RedisProperties.Cluster cluster) {
        this.cluster = cluster;
    }

    public RedisProperties.Jedis getJedis() {
        return this.jedis;
    }

    public RedisProperties.Lettuce getLettuce() {
        return this.lettuce;
    }

    public