feat: 初始化

This commit is contained in:
2024-04-09 11:34:46 +08:00
commit 39f3acc15f
3209 changed files with 253442 additions and 0 deletions
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package cc.mrbird.febs.common.redis.configure;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.module.paramnames.ParameterNamesModule;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.data.redis.cache.RedisCacheConfiguration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializationContext;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import java.time.Duration;
import cc.mrbird.febs.common.redis.properties.FebsLettuceRedisProperties;
import cc.mrbird.febs.common.redis.service.RedisService;
/**
* Lettuce Redis配置
*
* @author MrBird
*/
@EnableConfigurationProperties(FebsLettuceRedisProperties.class)
@EnableCaching
@ConditionalOnProperty(value = "febs.lettuce.redis.enable", havingValue = "true", matchIfMissing = true)
public class FebsLettuceRedisAutoConfigure extends CachingConfigurerSupport {
/**
* spring缓存
*/
@Bean
public CacheManager cacheManager(RedisConnectionFactory factory) {
RedisSerializationContext.SerializationPair serializer =
RedisSerializationContext.SerializationPair.fromSerializer(getSerializer());
RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()
.serializeValuesWith(serializer)
.entryTtl(Duration.ofSeconds(60))
.disableCachingNullValues();
return RedisCacheManager.builder(factory)
.cacheDefaults(config)
.transactionAware()
.build();
}
@Bean(name = "redisTemplate")
@ConditionalOnClass(RedisOperations.class)
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(factory);
StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
template.setKeySerializer(stringRedisSerializer);
template.setHashKeySerializer(stringRedisSerializer);
RedisSerializer<Object> serializer = getSerializer();
template.setValueSerializer(serializer);
template.setHashValueSerializer(serializer);
template.afterPropertiesSet();
return template;
}
@Bean
@ConditionalOnBean(name = "redisTemplate")
public RedisService redisService() {
return new RedisService();
}
private RedisSerializer<Object> getSerializer() {
Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);
ObjectMapper mapper = new ObjectMapper();
mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
mapper.activateDefaultTyping(mapper.getPolymorphicTypeValidator(), ObjectMapper.DefaultTyping.NON_FINAL);
// java8时间
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.registerModule(new Jdk8Module())
.registerModule(new JavaTimeModule())
.registerModule(new ParameterNamesModule());
jackson2JsonRedisSerializer.setObjectMapper(mapper);
return jackson2JsonRedisSerializer;
}
}
@@ -0,0 +1,30 @@
package cc.mrbird.febs.common.redis.properties;
import org.springframework.boot.context.properties.ConfigurationProperties;
/**
* @author MrBird
*/
@ConfigurationProperties(prefix = "febs.lettuce.redis")
public class FebsLettuceRedisProperties {
/**
* 是否开启Lettuce Redis
*/
private Boolean enable = true;
public Boolean getEnable() {
return enable;
}
public void setEnable(Boolean enable) {
this.enable = enable;
}
@Override
public String toString() {
return "FebsLettuceRedisProperties{" +
"enable=" + enable +
'}';
}
}
@@ -0,0 +1,670 @@
package cc.mrbird.febs.common.redis.service;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
/**
* 定义常用的 Redis操作
*
* @author MrBird
*/
@SuppressWarnings("all")
public class RedisService {
private Logger log = LoggerFactory.getLogger(this.getClass());
@Autowired
private RedisTemplate<String, Object> redisTemplate;
@Autowired
private RedissonClient redissonClient;
/**
* 指定缓存失效时间
*
* @param key 键
* @param time 时间(秒)
* @return Boolean
*/
public Boolean expire(String key, Long time) {
try {
if (time > 0) {
redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 根据key获取过期时间
*
* @param key 键 不能为 null
* @return 时间(秒) 返回 0代表为永久有效
*/
public Long getExpire(String key) {
return redisTemplate.getExpire(key, TimeUnit.SECONDS);
}
/**
* 判断 key是否存在
*
* @param key 键
* @return true 存在 false不存在
*/
public Boolean hasKey(String key) {
try {
return redisTemplate.hasKey(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除缓存
*
* @param key 可以传一个值 或多个
*/
public void del(String... key) {
if (key != null && key.length > 0) {
if (key.length == 1) {
redisTemplate.delete(key[0]);
} else {
redisTemplate.delete(Arrays.asList(key));
}
}
}
/**
* 普通缓存获取
*
* @param key 键
* @return 值
*/
public Object get(String key) {
return key == null ? null : redisTemplate.opsForValue().get(key);
}
/**
* 普通缓存放入
*
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public Boolean set(String key, Object value) {
try {
redisTemplate.opsForValue().set(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 普通缓存放入并设置时间
*
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
* @return true成功 false 失败
*/
public Boolean set(String key, Object value, Long time) {
try {
if (time > 0) {
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
} else {
set(key, value);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 递增
*
* @param key 键
* @param delta 要增加几(大于0)
* @return Long
*/
public Long incr(String key, Long delta) {
if (delta < 0) {
throw new RuntimeException("递增因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, delta);
}
/**
* 递减
*
* @param key 键
* @param delta 要减少几
* @return Long
*/
public Long decr(String key, Long delta) {
if (delta < 0) {
throw new RuntimeException("递减因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, -delta);
}
/**
* HashGet
*
* @param key 键 不能为 null
* @param item 项 不能为 null
* @return 值
*/
public Object hget(String key, String item) {
return redisTemplate.opsForHash().get(key, item);
}
/**
* 获取 hashKey对应的所有键值
*
* @param key 键
* @return 对应的多个键值
*/
public Map<Object, Object> hmget(String key) {
return redisTemplate.opsForHash().entries(key);
}
/**
* HashSet
*
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public Boolean hmset(String key, Map<Object, Object> map) {
try {
redisTemplate.opsForHash().putAll(key, map);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* HashSet 并设置时间
*
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒)
* @return true成功 false失败
*/
public Boolean hmset(String key, Map<String, Object> map, Long time) {
try {
redisTemplate.opsForHash().putAll(key, map);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public Boolean hset(String key, String item, Object value) {
try {
redisTemplate.opsForHash().put(key, item, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public Boolean hset(String key, String item, Object value, Long time) {
try {
redisTemplate.opsForHash().put(key, item, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除hash表中的值
*
* @param key 键 不能为 null
* @param item 项 可以使多个不能为 null
*/
public void hdel(String key, String... item) {
if (redisTemplate.hasKey(key)) {
redisTemplate.opsForHash().delete(key, item);
}
}
/**
* 判断hash表中是否有该项的值
*
* @param key 键 不能为 null
* @param item 项 不能为 null
* @return true 存在 false不存在
*/
public Boolean hHasKey(String key, String item) {
return redisTemplate.opsForHash().hasKey(key, item);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回 递增的值为double类型
*
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return Double
*/
public Double hincr(String key, String item, Double by) {
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* hash递减
*
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return Double
*/
public Double hdecr(String key, String item, Double by) {
return redisTemplate.opsForHash().increment(key, item, -by);
}
/**
* hash递增/递减 递增/递减的值为long类型
*
* @param key 键
* @param item 项
* @param by 大于0为递增, 小于0为递减
* @return java.lang.Long
* @author ZYJ
* @date 2021/9/7 10:09
*/
public Long hashIncrement(String key, String item, long by) {
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* 根据 key获取 Set中的所有值
*
* @param key 键
* @return Set
*/
public Set<Object> sGet(String key) {
try {
return redisTemplate.opsForSet().members(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 根据value从一个set中查询,是否存在
*
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public Boolean sHasKey(String key, Object value) {
try {
return redisTemplate.opsForSet().isMember(key, value);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将数据放入set缓存
*
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public Long sSet(String key, Object... values) {
try {
return redisTemplate.opsForSet().add(key, values);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 将set数据放入缓存
*
* @param key 键
* @param time 时间(秒)
* @param values 值 可以是多个
* @return 成功个数
*/
public Long sSetAndTime(String key, Long time, Object... values) {
try {
Long count = redisTemplate.opsForSet().add(key, values);
if (time > 0) {
expire(key, time);
}
return count;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 获取set缓存的长度
*
* @param key 键
* @return Long
*/
public Long sGetSetSize(String key) {
try {
return redisTemplate.opsForSet().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 移除值为value的
*
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public Long setRemove(String key, Object... values) {
try {
return redisTemplate.opsForSet().remove(key, values);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 获取list缓存的内容
*
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return List
*/
public List<Object> lGet(String key, Long start, Long end) {
try {
return redisTemplate.opsForList().range(key, start, end);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 获取list缓存的长度
*
* @param key 键
* @return Long
*/
public Long lGetListSize(String key) {
try {
return redisTemplate.opsForList().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 通过索引 获取list中的值
*
* @param key 键
* @param index 索引 index>=0时, 0 表头,1 第二个元素,依次类推; index<0时,-1,表尾,-2倒数第二个元素,依次类推
* @return Object
*/
public Object lGetIndex(String key, Long index) {
try {
return redisTemplate.opsForList().index(key, index);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @return Boolean
*/
public Boolean lSet(String key, Object value) {
try {
redisTemplate.opsForList().rightPush(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return Boolean
*/
public Boolean lSet(String key, Object value, Long time) {
try {
redisTemplate.opsForList().rightPush(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @return Boolean
*/
public Boolean llSet(String key, List value) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return Boolean
*/
public Boolean llSet(String key, List value, Long time) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 根据索引修改list中的某条数据
*
* @param key 键
* @param index 索引
* @param value 值
* @return Boolean
*/
public Boolean lUpdateIndex(String key, Long index, Object value) {
try {
redisTemplate.opsForList().set(key, index, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 移除N个值为value
*
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public Long lRemove(String key, Long count, Object value) {
try {
return redisTemplate.opsForList().remove(key, count, value);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0L;
}
}
/**
* 移除集合最左边的数据
*
* @param key redis集合key值
* @return java.lang.Object
* @author ZYJ
* @date 2021/1/18 13:30
*/
public Object lLeftPop(String key) {
try {
return redisTemplate.opsForList().leftPop(key);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 模糊匹配key值
*
* @param pattern
* @return
*/
public Set<String> keys(String pattern) {
try {
return redisTemplate.keys(pattern + "*");
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
public void falseLock(String lockKey) {
Lock lock = redissonClient.getLock(lockKey + "lock");
lock.lock();
try {
log.info("之前是否有锁:[{}]", redisTemplate.hasKey(lockKey));
while (redisTemplate.hasKey(lockKey)) {
Thread.sleep(1000);
}
log.info("之后是否有锁:[{}]", redisTemplate.hasKey(lockKey));
redisTemplate.opsForValue().set(lockKey, 1);
} catch (Exception e) {
e.printStackTrace();
log.error("加锁失败", e);
} finally {
lock.unlock();
}
}
public void falseUnLock(String lockKey) {
log.info("解锁");
redisTemplate.delete(Arrays.asList(lockKey));
}
/**
* 阻塞直到获取锁
*/
public void lock(String lockKey) {
RLock lock = redissonClient.getFairLock(lockKey);
lock.lock();
}
/**
* 尝试获取锁
*/
public Boolean tryLock(String lockKey, Long timeout) {
RLock lock = redissonClient.getFairLock(lockKey);
try {
return lock.tryLock(timeout, TimeUnit.MILLISECONDS);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 释放锁
*/
public void unlock(String lockKey) {
RLock lock = redissonClient.getFairLock(lockKey);
lock.unlock();
}
}
@@ -0,0 +1,3 @@
# Auto Configure
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
cc.mrbird.febs.common.redis.configure.FebsLettuceRedisAutoConfigure