使用SpringBoot、Mybatis-Plus、Shiro、JWT等技术实现宿舍管理系统，实现了权限管理、数据字典等.zip

package com.waken.dorm.common.utils.redis; import com.google.common.collect.Lists; import com.google.common.collect.Maps; import com.google.common.collect.Sets; import org.springframework.beans.factory.DisposableBean; import org.springframework.beans.factory.InitializingBean; import org.springframework.context.annotation.Lazy; import org.springframework.dao.DataAccessException; import org.springframework.data.redis.connection.DataType; import org.springframework.data.redis.connection.RedisConnection; import org.springframework.data.redis.connection.RedisListCommands.Position; import org.springframework.data.redis.connection.RedisZSetCommands.Tuple; import org.springframework.data.redis.connection.SortParameters; import org.springframework.data.redis.core.RedisCallback; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.RedisSerializer; import org.springframework.stereotype.Component; import javax.annotation.Resource; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.Map.Entry; import java.util.Set; /** * @ClassName RedisCacheManager * @Description TODO * @Author zhaoRong * @Date 2019/3/21 19:56 **/ @Component @Lazy(false) public class RedisCacheManager implements InitializingBean, DisposableBean { // private static Logger logger = LoggerFactory.getLogger(RedisCacheManager.class); @Resource public RedisTemplate<Object, ?> redisTemplate; private RedisSerializer<Object> serializer; // ======================String 相关操作======================== /** * 将字符串值 value 关联到 key, 将字符串值 value 关联到 key 。如果 key 已经持有其他值， SET 就覆写旧值，无视类型。 * * @param key * @param value * @return */ public Boolean set(final Object key, final Object value) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Boolean>() { public Boolean doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = serializer.serialize(value); connection.set(keys, values); return true; } }); } return false; } /** * 将值 value 关联到 key ，并将 key 的生存时间设为 seconds (以秒为单位)。 * <p> * 如果 key 已经存在， SETEX 命令将覆写旧值。 * * @param key * @param value * @param t * @return */ public Boolean setEx(final Object key, final Object value, final Long t) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Boolean>() { public Boolean doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = serializer.serialize(value); connection.setEx(keys, t, values); return true; } }); } return false; } /** * 这个命令和 SETEX 命令相似，但它以毫秒为单位设置 key 的生存时间，而不是像 SETEX 命令那样，以秒为单位。 * * @param key * @param value * @param t * @return */ public Boolean pSetEx(final Object key, final Object value, final Long t) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Boolean>() { public Boolean doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = serializer.serialize(value); connection.pSetEx(keys, t, values); return true; } }); } return false; } /** * 将 key 的值设为 value ，当且仅当 key 不存在。 * <p> * 若给定的 key 已经存在，则 SETNX 不做任何动作。 * * @param key * @param value * @return */ public Boolean setNx(final Object key, final Object value) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Boolean>() { public Boolean doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = serializer.serialize(value); connection.setNX(keys, values); return true; } }); } return false; } /** * 同时设置一个或多个 key-value 对。 * * @param tuple * @param overwrite 是否覆盖，true：覆盖,false:不覆盖 * @return */ public Boolean mSet(final Map<Object, Object> tuple, final boolean overwrite) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Boolean>() { public Boolean doInRedis(RedisConnection connection) throws DataAccessException { if (null == tuple || tuple.isEmpty()) { return false; } Map<byte[], byte[]> t = Maps.newHashMap(); for (Entry<Object, Object> e : tuple.entrySet()) { t.put(serializer.serialize(e.getKey()), serializer.serialize(e.getValue())); } if (overwrite) { connection.mSet(t); } else { connection.mSetNX(t); } return true; } }); } return false; } /** * 返回 key 所关联的字符串值。 * * @param key * @return */ public Object get(final Object key) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Object>() { public Object doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = connection.get(keys); if (values == null) { return null; } return serializer.deserialize(values); } }); } return null; } public Object getString(final Object key) { if (redisTemplate != null) { return redisTemplate.execute(new RedisCallback<Object>() { public Object doInRedis(RedisConnection connection) throws DataAccessException { byte[] keys = serializer.serialize(key); byte[] values = connection.get(keys); if (values == null) { return null; } return new String(values); } }); } return null; } /** * 返回所有(一个或多个)给定 key 的值。 * * @param keys * @return */ public Map<Object, Object> mGet(final Object... keys) { if (redisTemplate != null) { return redisTemplate .execute(new RedisCallback<Map<Object, Object>>() { public Map<Object, Object> doInRedis( RedisConnection connection) throws DataAccessException { final byte[][] rawKeys = ne