C# (CSharp) ImportRepository.GetLatestData示例

示例#1

        private void SaveData <T>(int logId, IEnumerable <T> importList) where T : IImportEntity
        {
            using var sha1 = new SHA1Managed();
            var dataList = new List <ImportData>();

            foreach (var item in importList)
            {
                var jsonData   = item.ToJsonData();
                var checkSum   = sha1.ComputeHash(Encoding.UTF8.GetBytes(jsonData)).ToHexString();
                var dataExists = ImportRepository.GetLatestData(rootsmagicSourceId, item.ItemType, item.ItemId);

                if (dataExists?.CheckSum == checkSum)
                {
                    continue;
                }

                dataList.Add(new ImportData
                {
                    LogId      = logId,
                    ItemTypeId = item.ItemType,
                    ItemId     = item.ItemId,
                    Data       = jsonData,
                    CheckSum   = checkSum,
                });
            }

            var insertedRows = ImportRepository.AddData(dataList);

            Logger.LogInformation("Importing {0}... {1}", typeof(T).Name, insertedRows);
        }