static void QueryClass() { ClassBusinessLayer cbl = new ClassBusinessLayer(); var classes = cbl.Query(); foreach (var item in classes) { Console.WriteLine(item.ClassId + " " + item.ClassName); } }
static void ShowClass() { ClassBusinessLayer cbl = new ClassBusinessLayer(); var ClassT = cbl.Show(); foreach (var key in ClassT) { Console.WriteLine(key.ClassId + " " + key.ClassName); } }
static void Delete() { ClassBusinessLayer cbl = new ClassBusinessLayer(); Console.WriteLine("请输入一个班级的id"); int id = int.Parse(Console.ReadLine()); Class classes = cbl.Query(id); cbl.Delete(classes); }
//删除 static void Delete() { ClassBusinessLayer bbl = new ClassBusinessLayer(); Console.Write("请输入删除班级id"); int id = int.Parse(Console.ReadLine()); Clas clas = bbl.Query(id); bbl.Delete(clas); }
static void AddClass() { Console.WriteLine("请增加新的班级名"); string name = Console.ReadLine(); Class classb = new Class(); classb.ClassName = name; ClassBusinessLayer cbl = new ClassBusinessLayer(); cbl.Add(classb); }
static void crateClass() { Console.WriteLine("请输入一个班级"); string name = Console.ReadLine(); Class Cls = new Class(); Cls.ClassName = name; ClassBusinessLayer cbl = new ClassBusinessLayer(); cbl.Add(Cls); }
static void Update() { Console.WriteLine("请输入班级id"); int id = int.Parse(Console.ReadLine()); ClassBusinessLayer cbl = new ClassBusinessLayer(); Class classed = cbl.Query(id); Console.WriteLine("请输入新的班级名字"); string name = Console.ReadLine(); classed.ClassName = name; cbl.Update(classed); }
static void Update() { Console.WriteLine("请输入班级ID"); int id = int.Parse(Console.ReadLine()); ClassBusinessLayer bbl = new ClassBusinessLayer(); Clas clas = bbl.Query(id); Console.WriteLine("请输入新名字"); string name = Console.ReadLine(); clas.ClasName = name; bbl.Update(clas); }
static void crateClass() { Console.WriteLine("请输入一个班级名称"); //接收用户输入传给name string name = Console.ReadLine(); //创建博客对象 Clas clas = new Clas(); clas.ClasName = name; ClassBusinessLayer bbl = new ClassBusinessLayer(); bbl.Add(clas); }