C#组合模式实例详解
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2024-02-10 18:34:46
本文实例讲述了c#组合模式。分享给大家供大家参考。具体如下:
company.cs如下:
using system;
using system...
本文实例讲述了c#组合模式。分享给大家供大家参考。具体如下:
company.cs如下:
using system; using system.collections.generic; using system.linq; using system.text; namespace consoleapplication1 { public abstract class company { protected string name; public company(string name) { this.name = name; } public abstract void add(company c); public abstract void remove(company c); public abstract void display(int depth); public abstract void lineofduty(); } }
concretecompany.cs如下:
using system; using system.collections.generic; using system.linq; using system.text; namespace consoleapplication1 { public class concretecompany:company { private list<company> children = new list<company>(); public concretecompany(string name) :base(name) {} public override void add(company c) { children.add(c); } public override void remove(company c) { children.remove(c); } public override void display(int depth) { console.writeline(new string('-',depth)+name); foreach(company component in children) { component.display(depth+2); } } public override void lineofduty() { foreach(company component in children) { component.lineofduty(); } } } }
financedepartment.cs如下:
using system; using system.collections.generic; using system.linq; using system.text; namespace consoleapplication1 { public class financedepartment:company { public financedepartment(string name) : base(name) { } public override void add(company c) { } public override void remove(company c) { } public override void display(int depth) { console.writeline(new string('-',depth)+name); } public override void lineofduty() { console.writeline("{0} 财务支付管理",name); } } }
hrdepartment.cs如下:
using system; using system.collections.generic; using system.linq; using system.text; namespace consoleapplication1 { public class hrdepartment:company { public hrdepartment(string name) :base(name) { } public override void add(company c) { } public override void remove(company c) { } public override void display(int depth) { console.writeline(new string('-',depth)+name); } public override void lineofduty() { console.writeline("{0} 招聘培训管理",name); } } }
program.cs如下:
using system; using system.collections.generic; using system.linq; using system.text; namespace consoleapplication1 { class program { static void main(string[] args) { concretecompany root = new concretecompany("北京总共司"); root.add(new hrdepartment("人力部")); root.add(new financedepartment("财务部")); concretecompany comp = new concretecompany("上海分公司"); comp.add(new hrdepartment("分工司人力部")); comp.add(new financedepartment("分公司财务部")); root.add(comp); concretecompany comp1 = new concretecompany("南京分部"); comp1.add(new hrdepartment("南京人力部")); comp1.add(new financedepartment("南京财务部")); comp.add(comp1); concretecompany comp2 = new concretecompany("杭洲分部"); comp2.add(new hrdepartment("杭州人事部")); comp2.add(new financedepartment("杭州财务部")); comp.add(comp2); root.display(1); console.readkey(); } } }
希望本文所述对大家的c#程序设计有所帮助。
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