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  • [AngualrJS] Using Angular-Cache for caching http request

    Check the website: https://jmdobry.github.io/angular-cache/#using-angular-cache-with-http

    Install:

    npm install --save angular-cache
      getServiceDetail( serviceId = "mock" ) {
    
        if(!this.CacheFactory.get(`${this.prefix}.${serviceId}`)){
            this.$http.defaults.cache = this.CacheFactory(`${this.prefix}.${serviceId}`, {
                maxAge: 15 * 60 * 1000, // Items added to this cache expire after 15 minutes
                cacheFlushInterval: 60 * 60 * 1000, // This cache will clear itself every hour
                deleteOnExpire: 'aggressive' // Items will be deleted from this cache when they expire
            });
        }
    
        return this.$http.get( `${this.CONFIG.BACKEND_API_URL}/services/${serviceId}/details`,
        {
            cache: this.CacheFactory.get(`${this.prefix}.${serviceId}`)
        } )
                   .then( ( res ) => {
    
                       return res.data.serviceDetail;
                   }, ( err ) => {
                     this.$log.debug( `ServiceDetails --> getServiceDetail err: Cannnot get detail data: ${JSON.stringify( err, null, 3 )}` );
                     throw err;
                   } );
      }
    }
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  • 原文地址:https://www.cnblogs.com/Answer1215/p/5239138.html
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