1、中介者模式
就是借用一个中间的类,来完成其他2个类之间要实现的功能!!!
2、具体实现
(1)、代码如下
计算
安全
数据库
网络和加速
企业服务
#include<string>
using namespace std;
class Mediator{
public:
virtual void getParent() = 0;
private:
};
class contreMediator{
public:
private:
};
class Person{
public:
Person(string name, int sex, int condi){
m_name = name;
m_sex = sex;
m_condi = condi;
}
string getName(){
return m_name;
}
int getSex(){
return m_sex;
}
int getCondi(){
return m_condi;
}
virtual void getParent(Person *p) = 0;
protected:
string m_name;
int m_sex;
int m_condi;
};
////////////////////////////////////////////////////////////////////////////////////////////
class Woman : public Person{
public:
Woman(string name, int sex, int condi) : Person(name, sex, condi){
}
void getParent(Person *p){
if(this->m_sex == p->getSex()){
cout<<"不是×××"<<endl;
}
if(this->getCondi() == p->getCondi()){
cout<<this->getName()<<"和"<<p->getName()<<"绝配"<<endl;
}else{
cout<<this->getName()<<"和"<<p->getName()<<"不配"<<endl;
}
}
private:
};
//////////////////////////////////////////////////////////////////////////////////////////////////
class Man : public Person{
public:
Man(string name, int sex, int condi) : Person(name, sex, condi){
}
void getParent(Person *p){
if(this->m_sex == p->getSex()){
cout<<"不是×××"<<endl;
}
if(this->getCondi() == p->getCondi()){
cout<<this->getName()<<"和"<<p->getName()<<"绝配"<<endl;
}else{
cout<<this->getName()<<"和"<<p->getName()<<"不配"<<endl;
}
}
private:
};
int main(void){
Person *xiaofang = new Woman("小芳", 2, 5);
Person *zhangsan = new Man("张三", 1, 4);
Person *lisi = new Man("李四", 1, 5);
xiaofang->getParent(zhangsan);
xiaofang->getParent(lisi);
return 0;
}(2)、运行结果
3、命令模式
把一个动作进行分解,分成发布者和接受者;
4、具体实现
(1)代码如下
#include<iostream>
using namespace std;
class Doctor{
public:
void treatEye(){
cout<<"医生 治疗 眼病"<<endl;
}
void treatNose(){
cout<<"医生 治疗 鼻科病"<<endl;
}
private:
};
class Command{
public:
virtual void treat() = 0;
private:
};
class CommandTreatEye : public Command{
public:
CommandTreatEye(Doctor *doctor){
m_doctor = doctor;
}
void treat(){
m_doctor->treatEye();
}
private:
Doctor *m_doctor;
};
class CommandTreatNose : public Command{
public:
CommandTreatNose(Doctor *doctor){
m_doctor = doctor;
}
void treat(){
m_doctor->treatNose();
}
private:
Doctor *m_doctor;
};
class BeautyNurse{
public:
BeautyNurse(Command *command){
this->command = command;
}
public:
void SubmittedCase(){ //提交病类, 下单命令
command->treat();
}
private:
Command *command;
};
int main(void){
/*
//1、医生直接看病
Doctor *doctor = new Doctor;
doctor->treatEye();
delete doctor;
*/
/*
//2、通过一个命令
Doctor *doctor = new Doctor;
Command *command = new CommandTreatEye(doctor);
command->treat();
delete command;
delete doctor;
*/
//护士提交简历,医生看病;
Doctor *doctor = new Doctor;
// Command *command = new CommandTreatEye(doctor);
Command *command01 = new CommandTreatNose(doctor);
BeautyNurse *beautyNurse = new BeautyNurse(command01);
beautyNurse->SubmittedCase();
delete doctor;
delete command01;
delete beautyNurse;
return 0;
}(2)、运行结果
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