Java uses Redis database

Using Maven to manage jars, add dependencies:

<dependency>

<groupId>redis.clients</groupId>

<artifactId>jedis</artifactId>

<version>2.7.0</version>

</dependency>//the jar needed

Use the configuration of the Redis database (setting the value of the property, depending on your needs), to save the data

Jedispool jedispool = null;

Jedispoolconfig poolconfig = new Jedispoolconfig ();

Poolconfig.setmaxidle (10);

Poolconfig.setmaxtotal (100);

Poolconfig.setmaxwaitmillis (10000);

Poolconfig.settestonborrow (TRUE);

Jedispool = new Jedispool (poolconfig, "192.168.0.109", 6379); Configure Jedis configuration, port, server address

Stored Procedures

List<string> lines = Files.readalllines (Paths.get ("E:/oooooooo/task.txt"));//The data source to be stored, the data format is many JSON form string

Jedis Jedis = Jedispool.getresource ();

Jedis.select (3);//3 refers to the partition on the database, can be set freely

Pipeline pipelined = jedis.pipelined ();

Lines.foreach (L-, {

Pipelined.lpush (database name, L);

});

Pipelined.sync (); The purpose of this code is to bulk store to the Redis database through pipelines (Pipeline)

Get data on Redis via Java

Jedispoolconfig poolconfig = new Jedispoolconfig ();

Poolconfig.setmaxidle (10);

Poolconfig.setmaxtotal (500);

Poolconfig.setmaxwaitmillis (100000);

Poolconfig.settestonborrow (TRUE);

Jedispool = new Jedispool (poolconfig, server address, port, timeout, database password);

Jedis Jedis = Jedispool.getresource ();

Jedis.select (3);//3 refers to the partition on the database, can be set freely

String targetstring = jedis.lpop (database name);; /targetstring is the target data that was taken out.

Jedispool.returnresourceobject (Jedis); After a meal, remember to release Jedis resources.

Java uses Redis database