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| package com.uifuture.utils.redis;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.connection.DataType;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ZSetOperations;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.regex.Pattern;
/**
* Created with IntelliJ IDEA.
* User: 陈浩翔.
* Date: 2017/4/10.
* Time: 上午 12:51.
* Explain: Redis的工具类
* 增删改 -不能在这里面抓取异常 -因为可能有事务处理
*/
@Component
public class RedisHandle implements RedisCommand<String, Object> {
private Logger logger = Logger.getLogger(RedisHandle.class);
@Autowired
protected RedisTemplate redisTemplate;
/**
* 出异常，重复操作的次数
*/
private static Integer times = 5;
@Override
public double getCreateTimeScore(long date) {
return date/ 100000.0;
}
@Override
public Set<String> getAllKeys() {
return redisTemplate.keys("*");
}
@Override
public Map<String, Object> getAllString() {
Set<String> stringSet = getAllKeys();
Map<String, Object> map = new HashMap<String, Object>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.STRING) {
map.put(k, get(k));
}
}
return map;
}
@Override
public Map<String, Set<Object>> getAllSet() {
Set<String> stringSet = getAllKeys();
Map<String, Set<Object>> map = new HashMap<String, Set<Object>>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.SET) {
map.put(k, getSet(k));
}
}
return map;
}
@Override
public Map<String, Set<Object>> getAllZSetRange() {
Set<String> stringSet = getAllKeys();
Map<String, Set<Object>> map = new HashMap<String, Set<Object>>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.ZSET) {
logger.debug("k:"+k);
map.put(k, getZSetRange(k));
}
}
return map;
}
@Override
public Map<String, Set<Object>> getAllZSetReverseRange() {
Set<String> stringSet = getAllKeys();
Map<String, Set<Object>> map = new HashMap<String, Set<Object>>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.ZSET) {
map.put(k, getZSetReverseRange(k));
}
}
return map;
}
@Override
public Map<String, List<Object>> getAllList() {
Set<String> stringSet = getAllKeys();
Map<String, List<Object>> map = new HashMap<String, List<Object>>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.LIST) {
map.put(k, getList(k));
}
}
return map;
}
@Override
public Map<String, Map<String, Object>> getAllMap() {
Set<String> stringSet = getAllKeys();
Map<String, Map<String, Object>> map = new HashMap<String, Map<String, Object>>();
Iterator<String> iterator = stringSet.iterator();
while (iterator.hasNext()) {
String k = iterator.next();
if (getType(k) == DataType.HASH) {
map.put(k, getMap(k));
}
}
return map;
}
@Override
public void addList(String key, List<Object> objectList) {
for (Object obj : objectList) {
addList(key, obj);
}
}
@Override
public long addList(String key, Object obj) {
return redisTemplate.boundListOps(key).rightPush(obj);
}
@Override
public long addList(String key, Object... obj) {
return redisTemplate.boundListOps(key).rightPushAll(obj);
}
@Override
public List<Object> getList(String key, long s, long e) {
return redisTemplate.boundListOps(key).range(s, e);
}
@Override
public List<Object> getList(String key) {
return redisTemplate.boundListOps(key).range(0, getListSize(key));
}
@Override
public long getListSize(String key) {
return redisTemplate.boundListOps(key).size();
}
@Override
public long removeListValue(String key, Object object) {
return redisTemplate.boundListOps(key).remove(0, object);
}
@Override
public long removeListValue(String key, Object... objects) {
long r = 0;
for (Object object : objects) {
r += removeListValue(key, object);
}
return r;
}
@Override
public void remove(String... key) {
if (key != null && key.length > 0) {
if (key.length == 1) {
remove(key[0]);
} else {
redisTemplate.delete(CollectionUtils.arrayToList(key));
}
}
}
@Override
public void removeBlear(String... blears) {
for (String blear : blears) {
removeBlear(blear);
}
}
@Override
public Boolean renameIfAbsent(String oldKey, String newKey) {
return redisTemplate.renameIfAbsent(oldKey, newKey);
}
@Override
public void removeBlear(String blear) {
redisTemplate.delete(redisTemplate.keys(blear));
}
@Override
public void removeByRegular(String... blears) {
for (String blear : blears) {
removeBlear(blear);
}
}
@Override
public void removeByRegular(String blear) {
Set<String> stringSet = getAllKeys();
for (String s : stringSet) {
if (Pattern.compile(blear).matcher(s).matches()) {
redisTemplate.delete(s);
}
}
}
@Override
public void removeMapFieldByRegular(String key, String... blears) {
for (String blear : blears) {
removeMapFieldByRegular(key, blear);
}
}
@Override
public void removeMapFieldByRegular(String key, String blear) {
Map<String, Object> map = getMap(key);
Set<String> stringSet = map.keySet();
for (String s : stringSet) {
if (Pattern.compile(blear).matcher(s).matches()) {
redisTemplate.boundHashOps(key).delete(s);
}
}
}
@Override
public Long removeZSetValue(String key, Object... value) {
return redisTemplate.boundZSetOps(key).remove(value);
}
@Override
public void removeZSet(String key) {
removeZSetRange(key, 0L, getZSetSize(key));
}
@Override
public void removeZSetRange(String key, Long start, Long end) {
redisTemplate.boundZSetOps(key).removeRange(start, end);
}
@Override
public void setZSetUnionAndStore(String key,String key1, String key2) {
redisTemplate.boundZSetOps(key).unionAndStore(key1,key2);
}
@Override
public Set<Object> getZSetRange(String key) {
return getZSetRange(key, 0, getZSetSize(key));
}
@Override
public Set<Object> getZSetRange(String key, long s, long e) {
return redisTemplate.boundZSetOps(key).range(s, e);
}
@Override
public Set<Object> getZSetReverseRange(String key) {
return getZSetReverseRange(key, 0, getZSetSize(key));
}
@Override
public Set<Object> getZSetReverseRange(String key, long start, long end) {
return redisTemplate.boundZSetOps(key).reverseRange(start, end);
}
@Override
public Set<Object> getZSetRangeByScore(String key, double start, double end) {
return redisTemplate.boundZSetOps(key).rangeByScore(start, end);
}
@Override
public Set<Object> getZSetReverseRangeByScore(String key, double start, double end) {
return redisTemplate.boundZSetOps(key).reverseRangeByScore(start, end);
}
@Override
public Set<ZSetOperations.TypedTuple<Object>> getZSetRangeWithScores(String key, long start, long end) {
return redisTemplate.boundZSetOps(key).rangeWithScores(start, end);
}
@Override
public Set<ZSetOperations.TypedTuple<Object>> getZSetReverseRangeWithScores(String key, long start, long end) {
return redisTemplate.boundZSetOps(key).reverseRangeWithScores(start, end);
}
@Override
public Set<ZSetOperations.TypedTuple<Object>> getZSetRangeWithScores(String key) {
return getZSetRangeWithScores(key, 0, getZSetSize(key));
}
@Override
public Set<ZSetOperations.TypedTuple<Object>> getZSetReverseRangeWithScores(String key) {
return getZSetReverseRangeWithScores(key, 0, getZSetSize(key));
}
@Override
public long getZSetCountSize(String key, double sMin, double sMax) {
return redisTemplate.boundZSetOps(key).count(sMin, sMax);
}
@Override
public long getZSetSize(String key) {
return redisTemplate.boundZSetOps(key).size();
}
@Override
public double getZSetScore(String key, Object value) {
return redisTemplate.boundZSetOps(key).score(value);
}
@Override
public double incrementZSetScore(String key, Object value, double delta) {
return redisTemplate.boundZSetOps(key).incrementScore(value, delta);
}
@Override
public Boolean addZSet(String key, double score, Object value) {
return redisTemplate.boundZSetOps(key).add(value, score);
}
@Override
public Long addZSet(String key, TreeSet<Object> value) {
return redisTemplate.boundZSetOps(key).add(value);
}
@Override
public Boolean addZSet(String key, double[] score, Object[] value) {
if (score.length != value.length) {
return false;
}
for (int i = 0; i < score.length; i++) {
if (addZSet(key, score[i], value[i]) == false) {
return false;
}
}
return true;
}
@Override
public void remove(String key) {
if (exists(key)) {
redisTemplate.delete(key);
}
}
@Override
public void removeZSetRangeByScore(String key,double s , double e) {
redisTemplate.boundZSetOps(key).removeRangeByScore(s,e);
}
@Override
public Boolean setSetExpireTime(String key, Long time) {
return redisTemplate.boundSetOps(key).expire(time, TimeUnit.SECONDS);
}
@Override
public Boolean setZSetExpireTime(String key, Long time) {
return redisTemplate.boundZSetOps(key).expire(time, TimeUnit.SECONDS);
}
@Override
public boolean exists(String key) {
return redisTemplate.hasKey(key);
}
@Override
public Object get(String key) {
return redisTemplate.boundValueOps(key).get();
}
@Override
public List<Object> get(String... keys) {
List<Object> list = new ArrayList<Object>();
for (String key : keys) {
list.add(get(key));
}
return list;
}
@Override
public List<Object> getByRegular(String regKey) {
Set<String> stringSet = getAllKeys();
List<Object> objectList = new ArrayList<Object>();
for (String s : stringSet) {
if (Pattern.compile(regKey).matcher(s).matches() && getType(s) == DataType.STRING) {
objectList.add(get(s));
}
}
return objectList;
}
@Override
public void set(String key, Object value) {
redisTemplate.boundValueOps(key).set(value);
}
@Override
public void set(String key, Object value, Long expireTime) {
redisTemplate.boundValueOps(key).set(value, expireTime, TimeUnit.SECONDS);
}
@Override
public boolean setExpireTime(String key, Long expireTime) {
return redisTemplate.expire(key, expireTime, TimeUnit.SECONDS);
}
@Override
public DataType getType(String key) {
return redisTemplate.type(key);
}
@Override
public void removeMapField(String key, Object... field) {
redisTemplate.boundHashOps(key).delete(field);
}
@Override
public Long getMapSize(String key) {
return redisTemplate.boundHashOps(key).size();
}
@Override
public Map<String, Object> getMap(String key) {
return redisTemplate.boundHashOps(key).entries();
}
@Override
public <T> T getMapField(String key, String field) {
return (T) redisTemplate.boundHashOps(key).get(field);
}
@Override
public Boolean hasMapKey(String key, String field) {
return redisTemplate.boundHashOps(key).hasKey(field);
}
@Override
public List<Object> getMapFieldValue(String key) {
return redisTemplate.boundHashOps(key).values();
}
@Override
public Set<Object> getMapFieldKey(String key) {
return redisTemplate.boundHashOps(key).keys();
}
@Override
public void addMap(String key, Map<String, Object> map) {
redisTemplate.boundHashOps(key).putAll(map);
}
@Override
public void addMap(String key, String field, Object value) {
redisTemplate.boundHashOps(key).put(field, value);
}
@Override
public void addMap(String key, String field, Object value, long time) {
redisTemplate.boundHashOps(key).put(field, value);
redisTemplate.boundHashOps(key).expire(time, TimeUnit.SECONDS);
}
@Override
public void watch(String key) {
redisTemplate.watch(key);
}
@Override
public void addSet(String key, Object... obj) {
redisTemplate.boundSetOps(key).add(obj);
}
@Override
public long removeSetValue(String key, Object obj) {
return redisTemplate.boundSetOps(key).remove(obj);
}
@Override
public long removeSetValue(String key, Object... obj) {
if (obj != null && obj.length > 0) {
return redisTemplate.boundSetOps(key).remove(obj);
}
return 0L;
}
@Override
public long getSetSize(String key) {
return redisTemplate.boundSetOps(key).size();
}
@Override
public Boolean hasSetValue(String key, Object obj) {
Boolean boo = null;
int t =0;
while (true){
try {
boo = redisTemplate.boundSetOps(key).isMember(obj);
break;
} catch (Exception e) {
logger.error("key[" + key + "],obj[" + obj + "]判断Set中的值是否存在失败,异常信息:" + e.getMessage());
t++;
}
if(t>times){
break;
}
}
logger.info("key[" + key + "],obj[" + obj + "]是否存在,boo:" + boo);
return boo;
}
@Override
public Set<Object> getSet(String key) {
return redisTemplate.boundSetOps(key).members();
}
@Override
public Set<Object> getSetUnion(String key, String otherKey) {
return redisTemplate.boundSetOps(key).union(otherKey);
}
@Override
public Set<Object> getSetUnion(String key, Set<Object> set) {
return redisTemplate.boundSetOps(key).union(set);
}
@Override
public Set<Object> getSetIntersect(String key, String otherKey) {
return redisTemplate.boundSetOps(key).intersect(otherKey);
}
@Override
public Set<Object> getSetIntersect(String key, Set<Object> set) {
return redisTemplate.boundSetOps(key).intersect(set);
}
}
|