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C# F1Context.Add方法代码示例

本文整理汇总了C#中ConcurrencyModel.F1Context.Add方法的典型用法代码示例。如果您正苦于以下问题:C# F1Context.Add方法的具体用法?C# F1Context.Add怎么用?C# F1Context.Add使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在ConcurrencyModel.F1Context的用法示例。


在下文中一共展示了F1Context.Add方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: SeedAsync

        public static async Task SeedAsync(F1Context context)
        {
            if (await context.Database.EnsureCreatedAsync())
            {
                foreach (var engineSupplier in new List<EngineSupplier>
                    {
                        new EngineSupplier
                            {
                                Name = "Mercedes"
                            },
                        new EngineSupplier
                            {
                                Name = "Renault"
                            },
                        new EngineSupplier
                            {
                                Name = "Ferrari"
                            },
                        new EngineSupplier
                            {
                                Name = "Cosworth"
                            },
                    })
                {
                    context.Add(engineSupplier);
                }

                // TODO: Remove once local queries work
                await context.SaveChangesAsync();

                var engineSuppliers = context.EngineSuppliers;
                var mercedesEngine = new Engine
                    {
                        Name = "FO 108X",
                        StorageLocation = new Location
                            {
                                Latitude = 47.64491,
                                Longitude = -122.128101
                            },
                        EngineSupplier = engineSuppliers.Single(s => s.Name == "Mercedes")
                    };
                var renaultEngine = new Engine
                    {
                        Name = "RS27-2010",
                        StorageLocation = new Location
                            {
                                Latitude = 47.644199,
                                Longitude = -122.127049
                            },
                        EngineSupplier = engineSuppliers.Single(s => s.Name == "Renault")
                    };
                var ferrariEngine = new Engine
                    {
                        Name = "056",
                        StorageLocation = new Location
                            {
                                Latitude = 47.64256,
                                Longitude = -122.130609
                            },
                        EngineSupplier = engineSuppliers.Single(s => s.Name == "Ferrari")
                    };
                var cosworthEngine = new Engine
                    {
                        Name = "CA2010",
                        StorageLocation = new Location
                            {
                                Latitude = 47.644851,
                                Longitude = -122.129781
                            },
                        EngineSupplier = engineSuppliers.Single(s => s.Name == "Cosworth")
                    };

                foreach (var engine in new List<Engine>
                    {
                        mercedesEngine,
                        renaultEngine,
                        ferrariEngine,
                        cosworthEngine
                    })
                {
                    context.Engines.Add(engine);
                }

                foreach (var team in new List<Team>
                    {
                        new Team
                            {
                                Id = Team.McLaren,
                                Name = "Vodafone McLaren Mercedes",
                                Constructor = "McLaren",
                                Chassis = new Chassis
                                    {
                                        Name = "MP4-25"
                                    },
                                Engine = mercedesEngine,
                                Tire = "Bridgestone",
                                Principal = "Martin Whitmarsh",
                                ConstructorsChampionships = 8,
                                DriversChampionships = 12,
                                Races = 678,
//.........这里部分代码省略.........
开发者ID:Nyaoso,项目名称:EntityFramework,代码行数:101,代码来源:ConcurrencyModelInitializer.cs


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