SQLExecute: {22008} [Microsoft] [SQL Server Native Client 11.0]Datetime 字段溢出。 秒的小数精度超出了在参数绑定中指定的小数位 。

SQL Server stores smalldatetime values as two 2-byte integers. The first 2 bytes store the number of days after January 1, 1900. The other 2 bytes store the number of minutes since midnight.