基于javaweb的JSP+Servlet公交管理系统(java+servlet+jsp+mybaits+mysql+tomcat)

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

基于javaweb的JSP+Servlet公交管理系统(java+servlet+jsp+mybaits+mysql+tomcat)

首页：
http://localhost:8080/login.jsp

登录：
admin 123456

功能：
司机管理、汽车管理、违章管理

        String brand = request.getParameter("brand");
        int age = Integer.parseInt(request.getParameter("age"));

        Bus bus = new Bus(licensePlate, totalSeats, brand, age);

        // 调用 BusService 的添加方法
        busService.addBus(bus);

        // 重定向到查询全部公交车信息的 Servlet，这里可能需要根据您的实际业务逻辑进行调整
        request.getRequestDispatcher("/selectAllBus").forward(request,response);
    }
}

@WebServlet("/deleteBus")
public class DeleteBusServlet extends HttpServlet {

    BusService busService = new BusService();

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
//        request.setCharacterEncoding("GBK");
        String licensePlate = request.getParameter("licensePlate");
//        if (licensePlate != null) {
//            licensePlate = new String(licensePlate.getBytes("ISO-8859-1"), "UTF-8");
//        }
        System.out.println(licensePlate);
        // 调用 BusService 的删除方法
        busService.deleteBus(licensePlate);

        // 重定向到查询全部公交车信息的 Servlet，这里可能需要根据您的实际业务逻辑进行调整
        request.getRequestDispatcher("/selectAllBus").forward(request,response);
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
        this.doGet(request, response);
    }
}

    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取并封装 ViolationRecord 对象
        request.setCharacterEncoding("UTF-8");

        int violationNumber = Integer.parseInt(request.getParameter("violationNumber"));
        int employeeId = Integer.parseInt(request.getParameter("employeeId"));
        String violationName = request.getParameter("violationName");
        String violationTime = request.getParameter("violationTime");
        String violationLocation = request.getParameter("violationLocation");
        String licensePlate = request.getParameter("licensePlate");
        String recorder = request.getParameter("recorder");

        // 创建 ViolationRecord 对象
        ViolationRecord violationRecord = new ViolationRecord(violationNumber, employeeId, violationName,
                violationTime, violationLocation, licensePlate, recorder);

        // 调用 ViolationRecordService 的添加方法
        violationRecordService.addViolationRecord(violationRecord);

        // 重定向到查询全部违章记录的 Servlet，这里可能需要根据您的实际业务逻辑进行调整
        request.getRequestDispatcher("/selectAllViolations").forward(request,response);
    }
}
@WebServlet("/selectByFleetViolation")
public class SelectByFleetViolationServelt extends  HttpServlet{


    ViolationFleetService fleetService = new ViolationFleetService();

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
        int fleetNumber = Integer.parseInt(request.getParameter("fleetnumber"));
        String startDate = request.getParameter("startDate1");
        String endDate = request.getParameter("endDate1");
        String starttime = request.getParameter("starttime1");
        String endtime = request.getParameter("endtime1");

        String startTime = startDate.concat(" ").concat(starttime).concat(":00");


        String endTime = endDate.concat(" ").concat(endtime.concat(":00"));
        System.out.println(startTime+" "+endTime);

        int fleetnumber = Integer.parseInt(request.getParameter("fleetnumber"));


        // 调用 DriverService 中的查询方法
        List<Driver> drivers = driverService.selectByConDrivers(fleetnumber);

        // 将查询结果传递到前端，这里使用 request.setAttribute()，你也可以选择其他方式
        request.setAttribute("drivers",drivers);
        request.getRequestDispatcher("/mydemo.jsp").forward(request,response);

    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        // 在 doPost 中调用 doGet，实现代码的复用
        this.doGet(request, response);
    }


}



@WebServlet("/loginServlet")
public class loginServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("UTF-8");
        String username = request.getParameter("username");
        String password = request.getParameter("password");
        if ("admin".equals(username) && "123456".equals(password)) {
            HttpSession session = request.getSession();
            session.setAttribute("user", new user(username, password));
            response.sendRedirect("/selectAllDrivers");
        } else {
            request.setAttribute("errormsg", "用户名或密码错误");
            request.getRequestDispatcher("/login.jsp").forward(request, response);
        }
    }

    BusService busService = new BusService();

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
//        request.setCharacterEncoding("GBK");
        String licensePlate = request.getParameter("licensePlate");
//        if (licensePlate != null) {
//            licensePlate = new String(licensePlate.getBytes("ISO-8859-1"), "UTF-8");
//        }
        System.out.println(licensePlate);
        // 调用 BusService 的删除方法
        busService.deleteBus(licensePlate);

        // 重定向到查询全部公交车信息的 Servlet，这里可能需要根据您的实际业务逻辑进行调整
        request.getRequestDispatcher("/selectAllBus").forward(request,response);
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
        this.doGet(request, response);
    }
}

@WebServlet("/selectViolationRecordById")
public class SelectViolationRecordByIdServlet extends HttpServlet {

    ViolationRecordService violationRecordService = new ViolationRecordService();

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
        int violationNumber = Integer.parseInt(request.getParameter("violationNumber"));
        System.out.println(violationNumber);
        // 调用 ViolationRecordService 的按违章号查询方法
        ViolationRecord violationRecord = violationRecordService.getViolationRecordById(violationNumber);

        // 将查询结果传递给前端
        request.setAttribute("violationRecord", violationRecord);
        request.getRequestDispatcher("ViolationRecordUpdate.jsp").forward(request, response);
    }

@WebServlet("/selectViolationRecordById")
public class SelectViolationRecordByIdServlet extends HttpServlet {

    ViolationRecordService violationRecordService = new ViolationRecordService();

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 获取前端传递的参数，根据具体情况来获取
        int violationNumber = Integer.parseInt(request.getParameter("violationNumber"));
        System.out.println(violationNumber);
        // 调用 ViolationRecordService 的按违章号查询方法
        ViolationRecord violationRecord = violationRecordService.getViolationRecordById(violationNumber);

        // 将查询结果传递给前端
        request.setAttribute("violationRecord", violationRecord);
        request.getRequestDispatcher("ViolationRecordUpdate.jsp").forward(request, response);
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 在 doPost 中调用 doGet
        doGet(request, response);
    }
}
@WebServlet("/selectAllViolations")
public class SelectAllViolationsServlet extends HttpServlet {

    ViolationRecordService violationRecordService = new ViolationRecordService();

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {

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项目链接：
https://javayms.github.io?id=572024111401201kx
https://javayms.pages.dev?id=572024111401201kx