ChatGPT：Maven构建问题——配置Maven以生成可执行JAR文件并设置主类、解决Maven生成多个JAR文件的问题

UML

测试代码

#include <iostream>
using namespace std;
 
class SubSystemOne
{
public:
    void MethodOne(){
        cout << "MethodOne" << endl;
    }
};
class SubSystemTwo
{
public:
    void MethodTwo(){
        cout << "MethodTwo" << endl;
    }
};
 
class SubSystemThree
{
public:
    void MethodThree(){
        cout << "MethodThree" << endl;
    }
};
 
class SubSystemFour
{
public:
    void MethodFour(){
        cout << "SubSystemFour" << endl;
    }
};
 
class Facade
{
    SubSystemOne one;
    SubSystemTwo two;
    SubSystemThree three;
    SubSystemFour four;
public:
    void MethodA(){
        cout << endl << "方法组A()" << endl;
        one.MethodOne();
        two.MethodTwo();
        four.MethodFour();
    }
    void MethodB(){
        cout << endl << "方法组B()" << endl;
        one.MethodOne();
        three.MethodThree();
        four.MethodFour();
    }
};
 
int main(void)
{
    Facade f;
    f.MethodA();
    f.MethodB();
    return 0;
}

运行结果

方法组A()
MethodOne
MethodTwo
SubSystemFour
 
方法组B()
MethodOne
MethodThree
SubSystemFour