C# ACCESS 參數化SQL語句出錯匯總

參數順序錯了,就會出錯
不過是insert 還是 update 

internal static int InsertProducts(TProducts products)        {            string sql = "insert into [products] ([name],[price],[pricing],[content],[time],[picture]) values (@name,@price,@pricing,@content,@time,@picture)";            OleDbParameter[] parameters = new OleDbParameter[]            {                AccessHelper.Parameter("@name",products.StrName),                AccessHelper.Parameter("@price",products.DecPrice,OleDbType.Numeric),                AccessHelper.Parameter("@pricing",products.DecPricing,OleDbType.Numeric),                AccessHelper.Parameter("@content",products.StrContent),                AccessHelper.Parameter("@time",DateTime.Now,OleDbType.Date),                AccessHelper.Parameter("@picture",products.StrPicture)            };            int intTemp = AccessHelper.ExecuteNonQuery(sql, parameters);            SetSum();            return intTemp;        }

　　　　　　AccessHelper.Parameter("@name",products.StrName),                AccessHelper.Parameter("@price",products.DecPrice,OleDbType.Numeric),                AccessHelper.Parameter("@pricing",products.DecPricing,OleDbType.Numeric),                AccessHelper.Parameter("@content",products.StrContent),                AccessHelper.Parameter("@time",DateTime.Now,OleDbType.Date),                AccessHelper.Parameter("@picture",products.StrPicture)
參數順序錯了,就會出錯
不過是insert 還是 update