redis存储多个值​键上

Question

我想制作一个黑名单，并在黑名单中获得过期的代币，然后我为此选择了redis，但我怀疑如何做到这一点：

我的redis单例：

import { createClient, RedisClient } from 'redis';
export interface IRedis {
getClient(): RedisClient;
startRedis(): void;
setKeyWithEX(key: string, value: string, time: number): Promise<any>;
setKeyValue(key: string, value: string): Promise<any>;
getValueFromKey(key: string): Promise<any>;
deleteKey(key: string): Promise<any>;
}
export class RedisServer implements IRedis {
private client: RedisClient;
constructor() {}
public getClient = () => {
return this.client;
};
public setKeyWithEX = (key: string, value: string, time: number) => {
return new Promise<any>((resolve, reject) => {
this.client.set(key, value, 'EX', time, (err, reply) => {
if (err) reject(err);
if (!reply) reject(false);
resolve(reply);
});
});
};
public setKeyValue = (key: string, value: string) => {
return new Promise<any>((resolve, reject) => {
this.client.set(key, value, (err, reply) => {
if (err) reject(err);
if (!reply) reject(false);
resolve(reply);
});
});
};
public getValueFromKey = (key: string) => {
return new Promise((resolve, reject) => {
this.client.get(key, (err, data) => {
if (err) reject(err);
if (!data) reject(data);
resolve(data);
});
});
};
public deleteKey = (key: string) => {
return new Promise<boolean>((resolve, reject) => {
this.client.del(key, (err, data) => {
if (err) reject(err);
if (!data) reject(false);
resolve(true);
});
});
};
private createClient = () => {
if (this.client) return;
this.client = createClient({ port: 6379, host: '127.0.0.1' });
};
public startRedis = () => {
this.createClient();
this.client.on('ready', () => {
console.log('Client connected to redis and ready to use...');
});
this.client.on('error', err => {
console.log(err.message);
});
this.client.on('end', () => {
console.log('Client disconnected from redis');
});
process.on('SIGINT', () => {
this.client.quit();
});
};
}

这个设置在redis 上

const redis = container.resolve<IBootstrap>('bootstrap').getRedisServer();
const token = req.headers.authorization.split(' ')[1];
await redis.set('token', token);

但那样的话，我似乎只会存一个代币？我如何制作这些令牌的数组，以及如何让它们进行验证？

Answer 1

您可以使用Redis Set(而不是String(来存储唯一的令牌：

await redis.sadd('tokens', token);

然后调用CCD_ 1到"0"；验证"；。