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c# - 使用 LINQ to C# 的最佳模式是什么

转载 作者:行者123 更新时间:2023-11-30 22:09:30 25 4
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public class CommonService{    private readonly DataContext _context;    public CommonRepository()    {        _context = new DataContext();    }    public CommonRepository(DataContext context)    {        _context = context;    }    public List GetAll()    {        var query = from m in _context.MyModel                    select m;        return m.ToList();    }}

    public class CommonService    {        public List GetAll()        {            using (DataContext context = new DataContext())            {                var query = from m in context.MyModel                            select m;                return m.ToList();            }        }    }

或者你有更多的模式,请推荐给我。

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