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• pknote-backend-master
  • .eslintignore
  • src
    • entity
      • MsgReply.ts
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      • MsgInfo.ts
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    • app.module.ts
    • common
      • providers
        • redis-client.service.ts
        • sms.service.ts
      • decorators
        • get-user.decorator.ts
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        • code-expire.exception.ts
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        • http-response.interface.ts
    • app.service.ts
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      • typeorm.config.ts
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        • dto
          • create-content.dto.ts
          • update-content.dto.ts
        • content.module.ts
        • content.service.ts
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    • app.controller.ts
    • auth
      • providers
        • dto
          • login-by-pwd.dto.ts
          • auth-credentials.dto.ts
        • jwt.strategy.ts
        • auth.service.ts
        • user.repository.ts
      • controllers
        • auth.controller.ts
      • interfaces
        • jwt-payload.interface.ts
      • auth.module.ts
  • .husky
    • common.sh
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    • app.e2e-spec.ts
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    • launch.json
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import { Injectable } from '@nestjs/common';
import { RedisService } from '@liaoliaots/nestjs-redis';
import { Redis } from 'ioredis';

@Injectable()
export class RedisClientService {
  private _client: Redis;

  constructor(private readonly redisService: RedisService) {
    this._client = this.redisService.getClient('main');
  }

  async getClient(): Promise<Redis> {
    const client = this.redisService.getClient('main');
    return client;
  }

  async setValue(
    key: string,
    value: string,
    expiryMode?: string | any[],
    time?: number | string,
  ): Promise<boolean> {
    const result = await this._client.set(key, value, expiryMode, time);
    return result == 'OK';
  }

  async getValue(key: string): Promise<string | null> {
    const result = await this._client.get(key);
    return result;
  }

  async delKey(key: string): Promise<number> {
    return await this._client.del(key);
  }
}