下面两句中也许会发现你想要的。 var aaaa = context.typeTest.Where( "it.Time >= datetime\'" + DateTime.Now.ToString( "yyyy-MM-dd HH:mm:ss" ) + "\'" ); ObjectQuery<typeTest> query = context.typeTest.Where("it.d==cast(\'1977-11-11\' as System.DateTime)"); 相关文章: