示例#1
0
        public List <Recipe> Read_recipes_from_Json(string filename)
        {
            List <Recipe> recipes = new List <Recipe>();
            string        raw     = File.ReadAllText(filename);

            try
            {
                dynamic list = JsonConvert.DeserializeObject <dynamic>(raw);
                if (list != null)
                {
                    foreach (dynamic element in list)
                    {
                        Recipe recipe1 = new Recipe((string)element.Name);
                        foreach (dynamic c in element.component_List)
                        {
                            Component component;
                            if (c.Name == "Fish")
                            {
                                component = new Fish();
                            }
                            else if (c.Name == "Carrot")
                            {
                                component = new Carrot();
                            }
                            else if (c.Name == "Potato")
                            {
                                component = new Potato();
                            }
                            else if (c.Name == "Chicken")
                            {
                                component = new Chicken();
                            }
                            else if (c.Name == "Coconut")
                            {
                                component = new Coconut();
                            }
                            else if (c.Name == "Coffee")
                            {
                                component = new Coffee();
                            }
                            else if (c.Name == "Milk")
                            {
                                component = new Milk();
                            }
                            else if (c.Name == "Noodle")
                            {
                                component = new Noodle();
                            }
                            else if (c.Name == "Shrimp")
                            {
                                component = new Shrimp();
                            }
                            else if (c.Name == "Taro")
                            {
                                component = new Taro();
                            }
                            else if (c.Name == "Rice")
                            {
                                component = new Rice();
                            }
                            else if (c.Name == "Bubble tea")
                            {
                                component = new Bubble_tea();
                            }
                            else if (c.Name == "Tea")
                            {
                                component = new Tea();
                            }
                            else if (c.Name == "Beef")
                            {
                                component = new Beef();
                            }
                            else
                            {
                                throw new Exception();
                            }
                            component.Quantity = c.Quantity;
                            foreach (dynamic v in c.visitors)
                            {
                                IVisitor visitor;
                                if (v.Type == 1)
                                {
                                    visitor = new ChopVisitor();
                                }
                                else if (v.Type == 2)
                                {
                                    visitor = new FryVisitor();
                                }
                                else if (v.Type == 3)
                                {
                                    visitor = new WashVisitor();
                                }
                                else if (v.Type == 4)
                                {
                                    visitor = new BoilVisitor();
                                }
                                else
                                {
                                    throw new Exception();
                                }
                                component.visitors.Add(visitor);
                            }
                            recipe1.component_List.Add(component);
                        }
                        recipes.Add(recipe1);
                    }
                }
            }
            catch
            {
                //
            }
            return(recipes);
        }
示例#2
0
        private void button5_Click(object sender, EventArgs e)
        {
            Recipe        recipe  = new Recipe(listcomponents, textBox1.Text);
            List <Recipe> recipes = new List <Recipe>();

            try
            {
                string  raw  = File.ReadAllText(@"..\..\DataSource\Test.json");
                dynamic list = JsonConvert.DeserializeObject <dynamic>(raw);
                if (list != null)
                {
                    foreach (dynamic element in list)
                    {
                        Recipe recipe1 = new Recipe((string)element.Name);
                        foreach (dynamic c in element.component_List)
                        {
                            Component component;
                            if (c.Name == "Fish")
                            {
                                component = new Fish();
                            }
                            else if (c.Name == "Carrot")
                            {
                                component = new Carrot();
                            }
                            else if (c.Name == "Potato")
                            {
                                component = new Potato();
                            }
                            else if (c.Name == "Carrot")
                            {
                                component = new Carrot();
                            }
                            else if (c.Name == "Chicken")
                            {
                                component = new Chicken();
                            }
                            else if (c.Name == "Coconut")
                            {
                                component = new Coconut();
                            }

                            else if (c.Name == "Milk")
                            {
                                component = new Milk();
                            }
                            else if (c.Name == "Shrimp")
                            {
                                component = new Shrimp();
                            }
                            else if (c.Name == "Taro")
                            {
                                component = new Taro();
                            }
                            else if (c.Name == "Bubble tea")
                            {
                                component = new Bubble_tea();
                            }
                            else if (c.Name == "Beef")
                            {
                                component = new Beef();
                            }
                            else
                            {
                                throw new Exception();
                            }
                            component.Quantity = c.Quantity;
                            foreach (dynamic v in c.visitors)
                            {
                                IVisitor visitor;
                                if (v.Type == 1)
                                {
                                    visitor = new ChopVisitor();
                                }
                                else if (v.Type == 2)
                                {
                                    visitor = new FryVisitor();
                                }
                                else if (v.Type == 3)
                                {
                                    visitor = new WashVisitor();
                                }
                                else if (v.Type == 4)
                                {
                                    visitor = new BoilVisitor();
                                }
                                else
                                {
                                    throw new Exception();
                                }
                                component.visitors.Add(visitor);
                            }
                            recipe1.component_List.Add(component);
                        }
                        recipes.Add(recipe1);
                    }
                }
            }
            catch
            {
                //
            }
            recipes.Add(recipe);
            string data = JsonConvert.SerializeObject(recipes, Formatting.Indented);

            File.WriteAllText(@"..\..\DataSource\Test.json", data);
            this.Close();
        }