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/// <summary> /// 更新点击量 /// </summary> /// <param name="id"></param> /// <param name="num"></param> public void UpdateHits(int id, int num) { const string sql = @"update articles set hits+=@Hits where id=@Id"; object[] args = { new SqlParameter { ParameterName = "@Hits", Value = num}, new SqlParameter { ParameterName = "@Id", Value=id} }; _db.Database.ExecuteSqlCommand(sql, args); } |