JFYYXT/teacher.cpp at master · FanGuoshun/JFYYXT · GitHub

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#include "teacher.h"

Teacher::Teacher()
{

}

Teacher::Teacher(int empId, string name, string pwd)
{
	this->m_EmpId = empId;
	this->m_Name = name;
	this->m_Pwd = pwd;
}

void Teacher::openMenu()
{
	cout << "欢迎教师：" << this->m_Name << "登录！" << endl;
	cout << "==================欢迎来到机房预约系统===================" << endl;
	//cout << endl << "请输入您的身份" << endl;
	cout << "\t\t ===================================\n";
	cout << "\t\t              1.查看所有预约             \n";
	cout << "\t\t                                    \n";
	cout << "\t\t              2.审核预约            \n";
	cout << "\t\t                                    \n";
	cout << "\t\t              0.注销登录            \n";
	cout << "\t\t                                    \n";
	cout << "\t\t ===================================\n";
	cout << "请输入您的选择：" << endl;
}

void Teacher::showAllOrder()
{
	OrderFile of;
	if (of.m_size == 0) {
		cout << "无预约记录！" << endl;
		system("pause");
		system("cls");
		return;
	}

	for (int i = 0; i < of.m_size; i++) {
		//string 转 int
		//string 利用.c_str()转const char*
		//利用atoi将(const char*) 转 int
		cout << i * 1 << "、";
		cout << "预约日期：周" << of.m_orderData[i]["date"];
		cout << " 时间段：" << (of.m_orderData[i]["interval"] == "1" ? "上午" : "下午");
		cout << " 学号：" << of.m_orderData[i]["stuId"];
		cout << " 姓名：" << of.m_orderData[i]["stuName"];
		cout << " 机房号：" << of.m_orderData[i]["roomId"];
		string status = " 状态：";
		if (of.m_orderData[i]["status"] == "1") {
			status += "审核中";
		}
		else if (of.m_orderData[i]["status"] == "2") {
			status += "预约成功";
		}
		else if (of.m_orderData[i]["status"] == "3") {
			status += "预约失败，审核未成功";
		}
		else {
			status += "预约已取消";
		}
		cout << status << endl;

	}
	system("pause");
	system("cls");
}

void Teacher::validOrder()
{
	OrderFile of;
	if (of.m_size == 0) {
		cout << "无预约记录！" << endl;
		system("pause");
		system("cls");
		return;
	}
	cout << "待审核的预约记录如下：" << endl;

	vector<int> v;
	int index = 1;
	bool flag = false;
	for (int i = 0; i < of.m_size; i++) {
		if (of.m_orderData[i]["status"] == "1") {
			flag = true;
			v.push_back(i);
			cout << index++ << "、";
			cout << "预约日期：周" << of.m_orderData[i]["date"];
			cout << " 时间段：" << (of.m_orderData[i]["interval"] == "1" ? "上午" : "下午");
			cout << " 学号：" << of.m_orderData[i]["stuId"];
			cout << " 姓名：" << of.m_orderData[i]["stuName"];
			cout << " 机房号：" << of.m_orderData[i]["roomId"];
			string status = " 状态：";
			if (of.m_orderData[i]["status"] == "1") {
				status += "审核中";
			}
			cout << status << endl;
		}
	}
	if (flag == false) {
		cout << "抱歉，您暂无可以审核的记录！" << endl;
		system("pause");
		system("cls");
		return;
	}
	cout << "请输入审核的预约记录，0代表返回" << endl;
	int select = 0; //接收用户选择的预约记录
	int ret = 0;//接收预约结果记录

	while (true) {
		cin >> select;
		if (select >= 0 && select <= v.size()) {
			if (select == 0) {
				break;
			}
			else {
				cout << "请输入审核结果" << endl;
				cout << "1、通过" << endl;
				cout << "2、不通过" << endl;
				cin >> ret;
				if (ret == 1) {
					of.m_orderData[v[select - 1]]["status"] = "2";
				}
				else {
					of.m_orderData[v[select - 1]]["status"] = "-1";
				}
				of.updateOrder();
				cout << "审核完毕" << endl;
				break;
			}
		}
		cout << "输入有误，请重新输入！" << endl;
	}
	system("pause");
	system("cls");
}