使用 C# 创建控制台应用程序以从 Azure Table 存储读取数据

Question

请推荐有关创建用于从 Azure Table 存储读取数据的控制台应用程序的良好文档。我按照 https://www.youtube.com/watch?v=z96fIv3RQBo 创建了一个示例控制台应用程序，如下所示。在 运行 控制台上，我看到 'ReceivedBadRequest' 错误：

class Program
    {
        const string StorageAccountName = "";
        const string StorageAccountKey = "";

        static void Main(string[] args)
        {
            var storageAccount = new CloudStorageAccount(new StorageCredentials(StorageAccountName, StorageAccountKey), false);
            var tableaa = storageAccount.CreateCloudTableClient().GetTableReference("Table1");
            var result = tableaa.ExecuteAsync(TableOperation.Retrieve<Person>("<partition-key>", "<row-key>"));
            var entity = result.Result;
            Console.WriteLine(entity);
        }
    }

    class Person : TableEntity
    {
        private int customerID;
        private string LocationAreaCode;
        private string PersonnelSubAreaCode;
        private string PersonStatusCode;
        public void AssignRowKey()
        {
            this.RowKey = customerID.ToString();
        }
        public void AssignPartitionKey()
        {
            this.PartitionKey = "<partition-key";
        }    
    }

Answer 1

您的 Person 中缺少无参数构造函数 class:

请将人物 class 更改如下：

class Person : TableEntity
{
    private int customerID;
    private string LocationAreaCode;
    private string PersonnelSubAreaCode;
    private string PersonStatusCode;

    public Person()
    {

    }

    //other code


}

详情请参考此official doc。