配置缓存

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import { Module } from '@nestjs/common'
import { CacheModule } from '@nestjs/cache-manager'
import * as fsHashStore from 'cache-manager-fs-hash'
import { FileCacheService } from './file-cache.service'

@Module({
  imports: [
    CacheModule.register({
      store: fsHashStore,
      path: 'cache',
    }),
  ],
  providers: [FileCacheService],
  exports: [CacheModule, FileCacheService],
})
export class FileCacheModule {}
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import { Inject, Injectable, Logger } from '@nestjs/common'
import { CACHE_MANAGER } from '@nestjs/cache-manager'
import { Cache } from 'cache-manager'

@Injectable()
export class FileCacheService {
  private readonly logger = new Logger(FileCacheService.name)

  constructor(@Inject(CACHE_MANAGER) private fileCache: Cache) {}

  async get(cacheKey: string) {
    return this.fileCache.get(cacheKey)
  }
  async set(key: string, value: any, cacheTime?: number) {
    await this.fileCache.set(key, value, cacheTime)
  }
}