用c#创建新的sql server表

Question

我有这个代码来创建新的SQL表,当我执行它时它显示我在屏幕截图上的这个错误.在我的数据库中没有这样的表.它显示此错误的任何名称的表.谁能帮我？

public void Create(string TName, string ConString)
    {
        try
        {
            using (SqlCommand cmd = new SqlCommand("CREATE TABLE [dbo].['" + TName + "']("
                            + "[ID] [int] IDENTITY(1,1) NOT NULL,"
                            + "[DateTime] [date] NOT NULL,"
                            + "[BarCode] [nvarchar](max) NOT NULL,"
                            + "[ArtNumber] [nvarchar](max) NOT NULL,"
                            + "[ProductName] [nvarchar](50) NOT NULL,"
                            + "[Quantity] [int] NOT NULL,"
                            + "[SelfPrice] [decimal](18, 2) NOT NULL,"
                            + "[Price] [decimal](18, 2) NOT NULL,"
                            + "[Disccount] [int] NULL,"
                            + "[Comment] [nvarchar](max) NULL,"
                            + "CONSTRAINT ['" + TName + "'] PRIMARY KEY CLUSTERED "
                            + "("
                            + "[ID] ASC"
                            + ")WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]"
                            + ") ON [PRIMARY]", new SqlConnection(ConString)))
            {
                cmd.Connection.Open();
                cmd.ExecuteNonQuery();
                cmd.Connection.Close();
            }
        }
        catch (Exception)
        {

            throw;
        }
    }

Answer 1

您为表及其主键使用相同的名称.试试吧"CONSTRAINT ['pk_" + TName + "'] PRIMARY KEY CLUSTERED ".