设置键值

"""
Code samples for data structure store quickstart pages:
    https://redis.ac.cn/docs/latest/develop/get-started/data-store/
"""

import redis

r = redis.Redis(host="localhost", port=6379, db=0, decode_responses=True)

res = r.set("bike:1", "Process 134")
print(res)
# >>> True

res = r.get("bike:1")
print(res)
# >>> "Process 134"

package io.redis.examples;

import redis.clients.jedis.UnifiedJedis;

public class SetGetExample {

  public void run() {

    UnifiedJedis jedis = new UnifiedJedis("redis://localhost:6379");

    String status = jedis.set("bike:1", "Process 134");

    if ("OK".equals(status)) System.out.println("Successfully added a bike.");

    String value = jedis.get("bike:1");

    if (value != null) System.out.println("The name of the bike is: " + value + ".");

  }
}

package example_commands_test

import (
	"context"
	"fmt"

	"github.com/redis/go-redis/v9"
)

func ExampleClient_Set_and_get() {
	ctx := context.Background()

	rdb := redis.NewClient(&redis.Options{
		Addr:     "localhost:6379",
		Password: "", // no password docs
		DB:       0,  // use default DB
	})



	err := rdb.Set(ctx, "bike:1", "Process 134", 0).Err()
	if err != nil {
		panic(err)
	}

	fmt.Println("OK")

	value, err := rdb.Get(ctx, "bike:1").Result()
	if err != nil {
		panic(err)
	}
	fmt.Printf("The name of the bike is %s", value)

}

using NRedisStack.Tests;
using StackExchange.Redis;

public class SetGetExample
{

    [SkipIfRedis(Is.OSSCluster)]
    public void run()
    {
        var redis = ConnectionMultiplexer.Connect("localhost:6379");
        var db = redis.GetDatabase();

        bool status = db.StringSet("bike:1", "Process 134");

        if (status)
            Console.WriteLine("Successfully added a bike.");

        var value = db.StringGet("bike:1");

        if (value.HasValue)
            Console.WriteLine("The name of the bike is: " + value + ".");

    }
}