Redis Node.js获取过滤器

Question

I'v faced the problem that nodeJS redis library dont have any way to get data by id that PHP library can.

This is nodeJS code:

var client = redis.createClient();
client.hgetall('auth', function (err, obj) {
    console.log(obj);
});

$this is php code that returns value by $auth_inner_key id

$redis()->hGet('auth', $auth_inner_key);

The questions is - do nodejs redis have any way to get the same value or i need to look throught all of the auth results?

Answer 1

This is how you can get a particular value for a key from a hash set - nodejs

var client = redis.createClient();
  client.hget('auth',"auth_inner_key", function (err, obj) {
  console.log(obj);
});

Answer 2

how about client.get ?

var client = redis.createClient();
client.get('auth', function (err, value) {
    if(err) throw err;
    console.log(value);
});