LINQ增加一条数据，报错，求解决,该如何处理

LINQ增加一条数据，报错，求解决
Error1The type arguments for method 'System.Data.Linq.Table<DAL.Person>.InsertAllOnSubmit<TSubEntity>(System.Collections.Generic.IEnumerable<TSubEntity>)' cannot be inferred from the usage. Try specifying the type arguments explicitly.

C# code

LinqDBDataContext db = new LinqDBDataContext(LinqSystem.constring);            Model.Person person = new Model.Person();            person.Id = Id;            person.Name = name;            db.Persons.InsertAllOnSubmit(person);            db.SubmitChanges();

[解决办法]
LinqDBDataContext db = new LinqDBDataContext(LinqSystem.constring);
db.Persons person = new db.Persons();
person.Id = Id;
person.Name = name;
db.Persons.InsertOnSubmit(person);
db.SubmitChanges();
[解决办法]

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Error1The type arguments for method 'System.Data.Linq.Table<DAL.Person>.InsertAllOnSubmit<TSubEntity>(System.Collections.Generic.IEnumerable<TSubEntity>)' cannot be inferred from the usage. Try spec……

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