如何使用NodeJ在Redis中插入数据?

时间:2013-08-26 10:29:19

标签: node.js express redis

Helo家伙我只是nodejs和redis的新手,但我不知道使用nodejs / express在redis中插入数据。你能帮助我或给我一个例子吗?谢谢:*

~janella:)

1 个答案:

答案 0 :(得分:2)

您可以使用最受欢迎(至少目前为止)的客户端模块:redis

示例(来自文档)

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();
});