实现将redis中的所有数据备份到数据库表中

/*** 将redis中的数据同步到mysql中*/@Overridepublic void  saveMysqlForRedis(){Jedis jedis = new Jedis("127.0.0.1", 6379);//System.out.println(jedis.ping());Set keys = jedis.keys("*");//列出所有的keyIterator t1 = keys.iterator();while (t1.hasNext()){Object obj1 = t1.next();saveRedisObject(jedis,obj1+"","127.0.0.1","6379");}}//存储单个对象public  void saveRedisObject(final Jedis jedis,final String rediskey,final String macIp,final String port ){String redisType = jedis.type(rediskey);//返回值的类型RedisTable redisTable = new RedisTable();redisTable.setRediskey(rediskey);redisTable.setRedistype(redisType+"/");//set集合if("set".equalsIgnoreCase(redisType)){Set<String> setStrings = jedis.smembers(rediskey);if(null!=setStrings && !setStrings.isEmpty()){Iterator setIterator = setStrings.iterator();while (setIterator.hasNext()){Object obj1 = setIterator.next();redisTable.setRedisvalue(obj1+"");redisTableService.insert(redisTable);//save}}}//hashelse if ("hash".equalsIgnoreCase(redisType)) {Set<String> hashSet = jedis.hkeys(rediskey);if(null != hashSet && !hashSet.isEmpty()){Iterator setIterator = hashSet.iterator();while (setIterator.hasNext()){String objectName = setIterator.next()+"";redisTable.setRedisvalue(jedis.hget(rediskey,objectName));redisTableService.insert(redisTable);//save}}}else if("string".equalsIgnoreCase(redisType)){redisTable.setRedisvalue((jedis.get(rediskey)));redisTableService.insert(redisTable);//save}}...同样的，还有redis的其他数据类型，如下图：

注意：
1.需要考虑redis和mysql数据的一致性；
2.考虑redis数据导入的数据的重复性问题。