序列化和配置
package com.gitee.ccsert.mall.common.redis.config;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
import com.gitee.ccsert.mall.common.redis.RedisService;
import com.gitee.ccsert.mall.common.redis.impl.RedisServiceImpl;
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.cache.RedisCacheWriter;
import org.springframework.data.redis.connection.RedisConnectionFactory;
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;
@Configuration
public class BaseRedisConfig {
@Bean
public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) {
RedisSerializer
接口
package com.gitee.ccsert.mall.common.redis;
import org.springframework.data.domain.Sort;
import org.springframework.data.geo.Distance;
import org.springframework.data.geo.GeoResults;
import org.springframework.data.geo.Point;
import org.springframework.data.redis.connection.RedisGeoCommands;
import java.util.List;
import java.util.Map;
import java.util.Set;
public interface RedisService {
void set(String key, Object value, long time);
void set(String key, Object value);
Object get(String key);
Boolean del(String key);
Long del(List keys);
Boolean expire(String key, long time);
Long getExpire(String key);
Boolean hasKey(String key);
Long incr(String key, long delta);
Long decr(String key, long delta);
Object hGet(String key, String hashKey);
Boolean hSet(String key, String hashKey, Object value, long time);
void hSet(String key, String hashKey, Object value);
Map hGetAll(String key);
Boolean hSetAll(String key, Map map, long time);
void hSetAll(String key, Map map);
void hDel(String key, Object... hashKey);
Boolean hHasKey(String key, String hashKey);
Long hIncr(String key, String hashKey, Long delta);
Long hDecr(String key, String hashKey, Long delta);
Set sMembers(String key);
Long sAdd(String key, Object... values);
Long sAdd(String key, long time, Object... values);
Boolean sIsMember(String key, Object value);
Long sSize(String key);
Long sRemove(String key, Object... values);
List lRange(String key, long start, long end);
Long lSize(String key);
Object lIndex(String key, long index);
Long lPush(String key, Object value);
Long lPush(String key, Object value, long time);
Long lPushAll(String key, Object... values);
Long lPushAll(String key, Long time, Object... values);
Long lRemove(String key, long count, Object value);
Boolean bitAdd(String key, int offset, boolean b);
Boolean bitGet(String key, int offset);
Long bitCount(String key);
List bitField(String key, int limit, int offset);
byte[] bitGetAll(String key);
Long geoAdd(String key, Double x, Double y, String name);
List geoGetPointList(String key, Object... place);
Distance geoCalculationDistance(String key, String placeOne, String placeTow);
GeoResults> geoNearByPlace(String key, String place, Distance distance, long limit, Sort.Direction sort);
List geoGetHash(String key, String... place);
}
实现
package com.gitee.ccsert.mall.common.redis.impl;
import com.gitee.ccsert.mall.common.redis.RedisService;
import org.springframework.data.domain.Sort;
import org.springframework.data.geo.Distance;
import org.springframework.data.geo.GeoResults;
import org.springframework.data.geo.Point;
import org.springframework.data.redis.connection.BitFieldSubCommands;
import org.springframework.data.redis.connection.RedisGeoCommands;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.RedisTemplate;
import javax.annotation.Resource;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
public class RedisServiceImpl implements RedisService {
@Resource
private RedisTemplate redisTemplate;
@Override
public void set(String key, Object value, long time) {
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
}
@Override
public void set(String key, Object value) {
redisTemplate.opsForValue().set(key, value);
}
@Override
public Object get(String key) {
return redisTemplate.opsForValue().get(key);
}
@Override
public Boolean del(String key) {
return redisTemplate.delete(key);
}
@Override
public Long del(List keys) {
return redisTemplate.delete(keys);
}
@Override
public Boolean expire(String key, long time) {
return redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
@Override
public Long getExpire(String key) {
return redisTemplate.getExpire(key, TimeUnit.SECONDS);
}
@Override
public Boolean hasKey(String key) {
return redisTemplate.hasKey(key);
}
@Override
public Long incr(String key, long delta) {
return redisTemplate.opsForValue().increment(key, delta);
}
@Override
public Long decr(String key, long delta) {
return redisTemplate.opsForValue().increment(key, -delta);
}
@Override
public Object hGet(String key, String hashKey) {
return redisTemplate.opsForHash().get(key, hashKey);
}
@Override
public Boolean hSet(String key, String hashKey, Object value, long time) {
redisTemplate.opsForHash().put(key, hashKey, value);
return expire(key, time);
}
@Override
public void hSet(String key, String hashKey, Object value) {
redisTemplate.opsForHash().put(key, hashKey, value);
}
@Override
public Map hGetAll(String key) {
return redisTemplate.opsForHash().entries(key);
}
@Override
public Boolean hSetAll(String key, Map map, long time) {
redisTemplate.opsForHash().putAll(key, map);
return expire(key, time);
}
@Override
public void hSetAll(String key, Map map) {
redisTemplate.opsForHash().putAll(key, map);
}
@Override
public void hDel(String key, Object... hashKey) {
redisTemplate.opsForHash().delete(key, hashKey);
}
@Override
public Boolean hHasKey(String key, String hashKey) {
return redisTemplate.opsForHash().hasKey(key, hashKey);
}
@Override
public Long hIncr(String key, String hashKey, Long delta) {
return redisTemplate.opsForHash().increment(key, hashKey, delta);
}
@Override
public Long hDecr(String key, String hashKey, Long delta) {
return redisTemplate.opsForHash().increment(key, hashKey, -delta);
}
@Override
public Set sMembers(String key) {
return redisTemplate.opsForSet().members(key);
}
@Override
public Long sAdd(String key, Object... values) {
return redisTemplate.opsForSet().add(key, values);
}
@Override
public Long sAdd(String key, long time, Object... values) {
Long count = redisTemplate.opsForSet().add(key, values);
expire(key, time);
return count;
}
@Override
public Boolean sIsMember(String key, Object value) {
return redisTemplate.opsForSet().isMember(key, value);
}
@Override
public Long sSize(String key) {
return redisTemplate.opsForSet().size(key);
}
@Override
public Long sRemove(String key, Object... values) {
return redisTemplate.opsForSet().remove(key, values);
}
@Override
public List lRange(String key, long start, long end) {
return redisTemplate.opsForList().range(key, start, end);
}
@Override
public Long lSize(String key) {
return redisTemplate.opsForList().size(key);
}
@Override
public Object lIndex(String key, long index) {
return redisTemplate.opsForList().index(key, index);
}
@Override
public Long lPush(String key, Object value) {
return redisTemplate.opsForList().rightPush(key, value);
}
@Override
public Long lPush(String key, Object value, long time) {
Long index = redisTemplate.opsForList().rightPush(key, value);
expire(key, time);
return index;
}
@Override
public Long lPushAll(String key, Object... values) {
return redisTemplate.opsForList().rightPushAll(key, values);
}
@Override
public Long lPushAll(String key, Long time, Object... values) {
Long count = redisTemplate.opsForList().rightPushAll(key, values);
expire(key, time);
return count;
}
@Override
public Long lRemove(String key, long count, Object value) {
return redisTemplate.opsForList().remove(key, count, value);
}
@Override
public Boolean bitAdd(String key, int offset, boolean b) {
return redisTemplate.opsForValue().setBit(key, offset, b);
}
@Override
public Boolean bitGet(String key, int offset) {
return redisTemplate.opsForValue().getBit(key, offset);
}
@Override
public Long bitCount(String key) {
return redisTemplate.execute((RedisCallback) con -> con.bitCount(key.getBytes()));
}
@Override
public List bitField(String key, int limit, int offset) {
return redisTemplate.execute((RedisCallback>) con ->
con.bitField(key.getBytes(),
BitFieldSubCommands.create().get(BitFieldSubCommands.BitFieldType.unsigned(limit)).valueAt(offset)));
}
@Override
public byte[] bitGetAll(String key) {
return redisTemplate.execute((RedisCallback) con -> con.get(key.getBytes()));
}
@Override
public Long geoAdd(String key, Double x, Double y, String name) {
return redisTemplate.opsForGeo().add(key, new Point(x, y), name);
}
@Override
public List geoGetPointList(String key, Object... place) {
return redisTemplate.opsForGeo().position(key, place);
}
@Override
public Distance geoCalculationDistance(String key, String placeOne, String placeTow) {
return redisTemplate.opsForGeo()
.distance(key, placeOne, placeTow, RedisGeoCommands.DistanceUnit.KILOMETERS);
}
@Override
public GeoResults> geoNearByPlace(String key, String place, Distance distance, long limit, Sort.Direction sort) {
RedisGeoCommands.GeoRadiusCommandArgs args = RedisGeoCommands.GeoRadiusCommandArgs.newGeoRadiusArgs().includeDistance().includeCoordinates();
// 判断排序方式
if (Sort.Direction.ASC == sort) {
args.sortAscending();
} else {
args.sortDescending();
}
args.limit(limit);
return redisTemplate.opsForGeo()
.radius(key, place, distance, args);
}
@Override
public List geoGetHash(String key, String... place) {
return redisTemplate.opsForGeo()
.hash(key, place);
}
}