Check.Exception(typeof(T).FullName.Contains("System.Collections.Generic.List`")," need where T: class, new() ");
if(typeof(T).Name=="Object")
{
Check.ExceptionEasy("Object type use db.InsertableByObject(obj).ExecuteCommand()","检测到T为Object类型,请使用 db.InsertableByObject(obj).ExecuteCommand(),Insertable不支持object,InsertableByObject可以不过功能比较少");
Check.ExceptionEasy("Object type use db.InsertableByObject(obj).ExecuteCommand()","检测到T为Object类型,请使用 db.InsertableByObject(obj).ExecuteCommand(),Insertable不支持object,InsertableByObject可以(缺点:功能比较少)");