如何使用 NodeJs 在 Redis 中插入数据？

Question

Helo guys i'm just new in nodejs and redis but i don't have any idea on inserting data in redis using nodejs/express. Can you please help me or provide me an example? Thanks

Answer 1

You can use the most popular (at least for now) client module: redis

Example (from documentation)

var redis = require("redis"),
    client = redis.createClient();

// if you'd like to select database 3, instead of 0 (default), call
// client.select(3, function() { /* ... */ });

client.on("error", function (err) {
    console.log("Error " + err);
});

client.set("string key", "string val", redis.print);
client.hset("hash key", "hashtest 1", "some value", redis.print);
client.hset(["hash key", "hashtest 2", "some other value"], redis.print);
client.hkeys("hash key", function (err, replies) {
    console.log(replies.length + " replies:");
    replies.forEach(function (reply, i) {
        console.log("    " + i + ": " + reply);
    });
    client.quit();
});