update 优化 全局创建 caffeine 实例

dev
疯狂的狮子Li 2 years ago
parent 67af824af2
commit 897247075b

@ -1,7 +1,6 @@
package org.dromara.common.dict.service.impl; package org.dromara.common.dict.service.impl;
import cn.dev33.satoken.context.SaHolder; import com.github.benmanes.caffeine.cache.Cache;
import cn.hutool.core.util.ObjectUtil;
import org.apache.dubbo.config.annotation.DubboReference; import org.apache.dubbo.config.annotation.DubboReference;
import org.dromara.common.core.constant.CacheConstants; import org.dromara.common.core.constant.CacheConstants;
import org.dromara.common.core.service.DictService; import org.dromara.common.core.service.DictService;
@ -9,6 +8,7 @@ import org.dromara.common.core.utils.StreamUtils;
import org.dromara.common.core.utils.StringUtils; import org.dromara.common.core.utils.StringUtils;
import org.dromara.system.api.RemoteDictService; import org.dromara.system.api.RemoteDictService;
import org.dromara.system.api.domain.vo.RemoteDictDataVo; import org.dromara.system.api.domain.vo.RemoteDictDataVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import java.util.Arrays; import java.util.Arrays;
@ -24,6 +24,9 @@ import java.util.stream.Collectors;
@Service @Service
public class DictServiceImpl implements DictService { public class DictServiceImpl implements DictService {
@Autowired
private Cache<Object, Object> ceffeine;
@DubboReference @DubboReference
private RemoteDictService remoteDictService; private RemoteDictService remoteDictService;
@ -35,15 +38,13 @@ public class DictServiceImpl implements DictService {
* @param separator * @param separator
* @return * @return
*/ */
@SuppressWarnings("unchecked")
@Override @Override
public String getDictLabel(String dictType, String dictValue, String separator) { public String getDictLabel(String dictType, String dictValue, String separator) {
// 优先从本地缓存获取 // 优先从本地缓存获取
List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) SaHolder.getStorage().get(CacheConstants.SYS_DICT_KEY + dictType); List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) ceffeine.get(CacheConstants.SYS_DICT_KEY + dictType, k -> {
if (ObjectUtil.isNull(datas)) { return remoteDictService.selectDictDataByType(dictType);
datas = remoteDictService.selectDictDataByType(dictType); });
SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
}
Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictValue, RemoteDictDataVo::getDictLabel); Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictValue, RemoteDictDataVo::getDictLabel);
if (StringUtils.containsAny(dictValue, separator)) { if (StringUtils.containsAny(dictValue, separator)) {
return Arrays.stream(dictValue.split(separator)) return Arrays.stream(dictValue.split(separator))
@ -62,15 +63,13 @@ public class DictServiceImpl implements DictService {
* @param separator * @param separator
* @return * @return
*/ */
@SuppressWarnings("unchecked")
@Override @Override
public String getDictValue(String dictType, String dictLabel, String separator) { public String getDictValue(String dictType, String dictLabel, String separator) {
// 优先从本地缓存获取 // 优先从本地缓存获取
List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) SaHolder.getStorage().get(CacheConstants.SYS_DICT_KEY + dictType); List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) ceffeine.get(CacheConstants.SYS_DICT_KEY + dictType, k -> {
if (ObjectUtil.isNull(datas)) { return remoteDictService.selectDictDataByType(dictType);
datas = remoteDictService.selectDictDataByType(dictType); });
SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
}
Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictLabel, RemoteDictDataVo::getDictValue); Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictLabel, RemoteDictDataVo::getDictValue);
if (StringUtils.containsAny(dictLabel, separator)) { if (StringUtils.containsAny(dictLabel, separator)) {
return Arrays.stream(dictLabel.split(separator)) return Arrays.stream(dictLabel.split(separator))

@ -0,0 +1,45 @@
package org.dromara.common.redis.config;
import com.github.benmanes.caffeine.cache.Cache;
import com.github.benmanes.caffeine.cache.Caffeine;
import org.dromara.common.redis.manager.PlusSpringCacheManager;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import java.util.concurrent.TimeUnit;
/**
*
*
* @author Lion Li
*/
@AutoConfiguration
@EnableCaching
public class CacheConfiguration {
/**
* caffeine
*/
@Bean
public Cache<Object, Object> caffeine() {
return Caffeine.newBuilder()
// 设置最后一次写入或访问后经过固定时间过期
.expireAfterWrite(30, TimeUnit.SECONDS)
// 初始的缓存空间大小
.initialCapacity(100)
// 缓存的最大条数
.maximumSize(1000)
.build();
}
/**
* spring-cache
*/
@Bean
public CacheManager cacheManager() {
return new PlusSpringCacheManager();
}
}

@ -8,7 +8,6 @@ import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.dromara.common.redis.config.properties.RedissonProperties; import org.dromara.common.redis.config.properties.RedissonProperties;
import org.dromara.common.redis.handler.KeyPrefixHandler; import org.dromara.common.redis.handler.KeyPrefixHandler;
import org.dromara.common.redis.manager.PlusSpringCacheManager;
import org.redisson.client.codec.StringCodec; import org.redisson.client.codec.StringCodec;
import org.redisson.codec.CompositeCodec; import org.redisson.codec.CompositeCodec;
import org.redisson.codec.TypedJsonJacksonCodec; import org.redisson.codec.TypedJsonJacksonCodec;
@ -16,8 +15,6 @@ import org.redisson.spring.starter.RedissonAutoConfigurationCustomizer;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfiguration; import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties; import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Bean;
/** /**
@ -27,7 +24,6 @@ import org.springframework.context.annotation.Bean;
*/ */
@Slf4j @Slf4j
@AutoConfiguration @AutoConfiguration
@EnableCaching
@EnableConfigurationProperties(RedissonProperties.class) @EnableConfigurationProperties(RedissonProperties.class)
public class RedisConfiguration { public class RedisConfiguration {
@ -86,14 +82,6 @@ public class RedisConfiguration {
}; };
} }
/**
* spring-cache
*/
@Bean
public CacheManager cacheManager() {
return new PlusSpringCacheManager();
}
/** /**
* redis yml * redis yml
* *

@ -1,11 +1,10 @@
package org.dromara.common.redis.manager; package org.dromara.common.redis.manager;
import cn.hutool.core.lang.Console; import cn.hutool.core.lang.Console;
import com.github.benmanes.caffeine.cache.Caffeine; import org.dromara.common.core.utils.SpringUtils;
import org.springframework.cache.Cache; import org.springframework.cache.Cache;
import java.util.concurrent.Callable; import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
/** /**
* Cache () * Cache ()
@ -14,14 +13,8 @@ import java.util.concurrent.TimeUnit;
*/ */
public class PlusCacheWrapper implements Cache { public class PlusCacheWrapper implements Cache {
private static final com.github.benmanes.caffeine.cache.Cache<Object, Object> CAFFEINE = Caffeine.newBuilder() private static final com.github.benmanes.caffeine.cache.Cache<Object, Object>
// 设置最后一次写入或访问后经过固定时间过期 CAFFEINE = SpringUtils.getBean("caffeine");
.expireAfterWrite(30, TimeUnit.SECONDS)
// 初始的缓存空间大小
.initialCapacity(100)
// 缓存的最大条数
.maximumSize(1000)
.build();
private final Cache cache; private final Cache cache;

@ -1 +1,2 @@
org.dromara.common.redis.config.RedisConfiguration org.dromara.common.redis.config.RedisConfiguration
org.dromara.common.redis.config.CacheConfiguration

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