C# (CSharp) IPersistentCache.Add示例

示例#1

文件： WebTileProvider.cs 项目： zhzhy86/TrafficSpider

        public byte[] GetTile(TileInfo tileInfo)
        {
            var bytes = _persistentCache.Find(tileInfo.Index);

            if (bytes == null)
            {
                bytes = _fetchTile(Request.GetUri(tileInfo));
                if (bytes != null)
                {
                    _persistentCache.Add(tileInfo.Index, bytes);
                }
            }
            return(bytes);
        }

示例#2

文件： WebTileProvider.cs 项目： galchen/brutile

        public byte[] GetTile(TileInfo tileInfo)
        {
            var bytes = _persistentCache.Find(tileInfo.Index);

            if (bytes == null)
            {
                bytes = RequestHelper.FetchImage(_webRequestFactory(_request.GetUri(tileInfo)));
                if (bytes != null)
                {
                    _persistentCache.Add(tileInfo.Index, bytes);
                }
            }
            return(bytes);
        }