存储过程错误附近的语法不正确

Question

我正在更新一长串记录.在我的代码中,一切都按预测运行,直到执行查询.我得到了

'TempUpdatePhysicalCityStateZip'附近的语法不正确

(我的存储过程名称).我已经使用SQL Server Management Studio对其进行了测试,运行正常.所以,我不太确定我错在哪里.下面是我的存储过程和代码:

ALTER PROCEDURE [dbo].[TempUpdateCityStateZip] 
    @StoreNo nvarchar (11),
    @City nvarchar(50),
    @State nvarchar(2),
    @Zip nvarchar(5)    
AS
BEGIN
    SET NOCOUNT ON;

    UPDATE StoreContact
    SET City = @City, State = @State, Zip = @Zip
    WHERE StoreNo = @StoreNo
END

这是我的代码:

Dictionary<string, string> CityStateZipList = getCityStateZipList(dbPath);

using (SqlConnection conn = new SqlConnection(dbPath))
{
    conn.Open();

    SqlCommand cmdUpdate = new SqlCommand("TempUpdateCityStateZip", conn);

    foreach (KeyValuePair<string, string> frKeyValue in CityStateZipList)
    {
        cmdUpdate.Parameters.Clear();

        string[] strCityStateZip = frKeyValue.Value.Split(' ');
        cmdUpdate.Parameters.AddWithValue("StoreNo", frKeyValue.Key.ToString());

        foreach (String i in strCityStateZip)
        {
            double zipCode;

            if (i.Length == 2)
            {
                cmdUpdate.Parameters.AddWithValue("State", i);
            }
            else if (i.Length == 5 && double.TryParse(i, out zipCode))
            {
                cmdUpdate.Parameters.AddWithValue("Zip", i);
            }
            else
            {
                cmdUpdate.Parameters.AddWithValue("City", i);
            }
        }

        cmdUpdate.ExecuteNonQuery();
    }
}

Answer 1

如果您没有指定命令类型,我相信您可以得到令人费解的错误消息:

cmdUpdate.CommandType = CommandType.StoredProcedure;