yefei
2 years ago
parent
374a93297e
commit
1812801da7
@ -1,33 +1,135 @@ |
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package com.dxhy.core.config; |
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import org.springframework.context.annotation.Configuration; |
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import org.apache.commons.lang3.StringUtils; |
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import org.redisson.Redisson; |
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import org.redisson.api.RedissonClient; |
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import org.redisson.config.ClusterServersConfig; |
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import org.redisson.config.Config; |
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import org.springframework.beans.factory.annotation.Value; |
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import org.redisson.config.SentinelServersConfig; |
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import org.redisson.config.SingleServerConfig; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.boot.autoconfigure.data.redis.RedisProperties; |
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import org.springframework.context.annotation.Bean; |
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import org.springframework.context.annotation.Configuration; |
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//@Configuration
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//public class RedissionConfig {
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//
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// @Value("${spring.redis.host}")
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// private String host;
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//
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// @Value("${spring.redis.port}")
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// private String port;
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//
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// @Value("${spring.redis.password}")
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// private String redisPassword;
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//
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// @Bean
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// public RedissonClient getRedisson(){
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//
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// Config config = new Config();
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// //单机模式 依次设置redis地址和密码
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// config.useSingleServer()
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// .setAddress("redis://" + host + ":" + port)
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// .setPassword(redisPassword);
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// return Redisson.create(config);
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// }
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//}
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//
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import java.util.List; |
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import java.util.Objects; |
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@Configuration |
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public class RedissionConfig { |
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Logger log = LoggerFactory.getLogger(RedissionConfig.class); |
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//直接使用starter注入的redis配置信息
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@Autowired |
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private RedisProperties redisProperties; |
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private int timeout = 3000; |
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private int connectionPoolSize = 64; |
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private int connectionMinimumIdleSize = 10; |
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private int pingConnectionInterval = 60000; |
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private static String ADDRESS_PREFIX = "redis://"; |
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/** |
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* 单机模式 |
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*/ |
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@Bean |
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public RedissonClient initBean() { |
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// 哨兵模式
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RedisProperties.Sentinel sentinel = redisProperties.getSentinel(); |
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if (Objects.nonNull(sentinel)) { |
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log.info("redis is sentinel mode"); |
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return redissonSentinel(); |
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} |
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// 集群模式
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RedisProperties.Cluster cluster = redisProperties.getCluster(); |
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if (Objects.nonNull(cluster)) { |
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log.info("redis is cluster mode"); |
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return redissonCluster(); |
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} |
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// 单机模式
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String host = redisProperties.getHost(); |
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if (StringUtils.isNotBlank(host)) { |
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log.info("redis is single mode"); |
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return redissonSingle(); |
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} |
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log.error("redisson config can not support this redis mode"); |
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return null; |
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} |
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/** |
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* 单机模式 |
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*/ |
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private RedissonClient redissonSingle() { |
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String host = redisProperties.getHost(); |
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String password = redisProperties.getPassword(); |
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int port = redisProperties.getPort(); |
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// 声明一个配置类
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Config config = new Config(); |
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SingleServerConfig serverConfig = config.useSingleServer() |
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.setAddress(ADDRESS_PREFIX + host + ":" + port) |
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.setTimeout(timeout) |
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.setPingConnectionInterval(pingConnectionInterval) |
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.setConnectionPoolSize(this.connectionPoolSize) |
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.setConnectionMinimumIdleSize(this.connectionMinimumIdleSize); |
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// 判断密码
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if (!StringUtils.isEmpty(password)) { |
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serverConfig.setPassword(password); |
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} |
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return Redisson.create(config); |
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} |
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/** |
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* 哨兵模式 |
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*/ |
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private RedissonClient redissonSentinel() { |
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// mymaster
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String masterName = redisProperties.getSentinel().getMaster(); |
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// 127.0.0.1:26389,127.0.0.1:26379
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List<String> nodes = redisProperties.getSentinel().getNodes(); |
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String password = redisProperties.getPassword(); |
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// 声明一个配置类
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Config config = new Config(); |
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SentinelServersConfig sentinelServersConfig = config.useSentinelServers(); |
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// 扫描间隔
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sentinelServersConfig.setScanInterval(2000); |
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// 判断密码
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if (!StringUtils.isEmpty(password)) { |
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sentinelServersConfig.setPassword(password); |
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} |
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sentinelServersConfig.setMasterName(masterName); |
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String[] nodeArr = nodes.toArray(new String[nodes.size()]); |
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for (int i = 0; i < nodeArr.length; i++) { |
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nodeArr[i] = ADDRESS_PREFIX + nodeArr[i]; |
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} |
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// 添加redis节点
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sentinelServersConfig.addSentinelAddress(nodeArr); |
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return Redisson.create(config); |
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} |
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/** |
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* 集群模式 |
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*/ |
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private RedissonClient redissonCluster() { |
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// 192.168.116.156:1901,192.168.116.156:1902
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List<String> nodes = redisProperties.getCluster().getNodes(); |
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String password = redisProperties.getPassword(); |
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// 声明一个配置类
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Config config = new Config(); |
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ClusterServersConfig clusterServersConfig = config.useClusterServers(); |
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// 扫描间隔
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clusterServersConfig.setScanInterval(2000); |
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// 判断密码
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if (!StringUtils.isEmpty(password)) { |
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clusterServersConfig.setPassword(password); |
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} |
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// 添加redis节点
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for (String node : nodes) { |
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clusterServersConfig.addNodeAddress(ADDRESS_PREFIX + node); |
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} |
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return Redisson.create(config); |
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} |
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} |
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