Azure表:如何编写范围查询以筛选分区键

下面是我用来获取数据的示例。请根据您的情况尝试下面的查询。我觉得应该管用。

public async Task<Advertisement> GetAdvertisementBy(string id, string user)
    {
        List<Advertisement> list = new List<Advertisement>();
        // Initialize the continuation token to null to start from the beginning of the table.
        TableContinuationToken continuationToken = null;
        var filter1 = TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, user);
        var filter3 = TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.Equal, id);
        var combine = TableQuery.CombineFilters(filter1, TableOperators.And, filter3);
        TableQuery<Advertisement> query = new TableQuery<Advertisement>().Where(combine);
        do
        {
            // Retrieve a segment (up to 1,000 entities).
            TableQuerySegment<Advertisement> tableQueryResult = await base.Table.ExecuteQuerySegmentedAsync(query, continuationToken);
            // Assign the new continuation token to tell the service where to
            // continue on the next iteration (or null if it has reached the end).
            continuationToken = tableQueryResult.ContinuationToken;
            list.AddRange(tableQueryResult.Results);
            // Loop until a null continuation token is received, indicating the end of the table.
        } while (continuationToken != null);

        return list.FirstOrDefault();
    }