traveler/src/main/java/com/example/demo/user/config/RedissionConfig.java

package com.example.demo.user.config;

import org.apache.commons.lang3.StringUtils;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class RedissionConfig {
    @Value("${spring.redis.host}")
    private String host;
    @Value("${spring.redis.port}")
    private Integer port;
    @Value("${spring.redis.database}")
    private Integer database;
    @Value("${spring.redis.password}")
    private String password;

    @Bean
    public RedissonClient getRedisson(){
        Config config = new Config();
        config.useSingleServer().setAddress("redis://" + host + ":" + port)
                .setDatabase(database);
        if (StringUtils.isNotEmpty(password)){
            config.useSingleServer().setAddress("redis://" + host + ":" + port).setDatabase(database)
                    .setPassword(password);
        }else{
            config.useSingleServer().setAddress("redis://" + host + ":" + port).setDatabase(database);
        }
        //设置全局默认看门狗机制续期时间，如果在使用时不设置，则使用全局的，如果全局不设置，则使用默认的30000，单位毫秒
        config.setLockWatchdogTimeout(2000);
        return Redisson.create(config);
    }

}