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参考http://stackoverflow.com/questions/19641031/get-table-objectset-based-on-table-name-entity-framework
public IQueryable<T> GetTable<T>() where T : class { var table = m_entities.CreateObjectSet<T>(); return table; }
以增加为例,说明如何利用泛型来进行CRUD(Create,Read,Update,Delete)
public bool Insert<T>(T obj) where T:class { m_entities.CreateObjectSet<T>().AddObject(obj); int res = m_entities.SaveChanges(); return (0 < res); }
Entity Framework 通过T获取ObjectSet<TEntity>
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原文地址:http://my.oschina.net/shanlilaideyu/blog/492884