2345/Book.cpp

#include "Book.h"

Book::Book(string bookname, Date data, bool bookislead, int times)
{
    this->BookName = bookname;
    this->Data = data;
    this->BookIsLend = bookislead;
    this->Times = times;
}

void Book::ShowInfo()
{
    cout << "<<" << this->BookName << ">>" << endl;
    if (!this->BookIsLend) {
        cout << "状态:" << "在库" << endl;
    }
    else {
        cout << "状态:" << "借出" << endl;//借出图书输出借出时间
        cout << "借出时间:" << this->Data.ShowDate() << endl;
    }
    cout << "借出次数:" << this->Times << endl;
    cout << endl;
}

void Book::Show_LoanTime()
{
    cout << "借出时间:" << this->Data.ShowDate() << endl;
}

void Book::inTurnout()//在借出操作中使用_pstu1替换后，不需要再使用这个函数
{
    if (this->BookIsLend == false) {
        this->BookIsLend = true;
    }
}

void Book::outTurnin()
{
    if (this->BookIsLend == true) {
        this->BookIsLend = false;
    }
}

void Book::addTimes()
{
    this->Times += 1;
}