5月28日 第五次团队作业：项目冲刺1

| 这个作业属于哪个课程 | [至诚软工实践F班](https://edu.cnblogs.com/campus/fzzcxy/ZhichengSoftengineeringPracticeFclass) |
| :-----------------: |:---------------: |
| 这个作业要求在哪里| <第五次团队作业：项目冲刺 - 作业 - 至诚软工实践F班 - 班级博客 - 博客园 (cnblogs.com)> |
| 这个作业的目标 | <项目该冲刺了> |

一、小组人员与冲刺分工

小组人员	冲刺安排
叶子圣	后端代码实现
王铮	后端代码实现
苏永威	前端接口
余杨贺	数据库设计
郑世杰	数据库设计
彭威	细节审查

二、项目问题

• 1.代码能力有限，过于复杂的功能这期间无法完全实现。

• 2.前后端接口出了问题，知识遗忘严重。

• 3.无法成功获取书号。

• 4.临近期末，团队积极性不高。

三、 今日项目进度

• 1.会议图片

• 2.commit记录

• 3.部分功能代码

package com.g.web;

import com.g.bean.Student;
import com.g.service.StudentService;
import com.g.service.impl.StudentServiceImpl;
import com.g.utils.WebUtils;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

/**

• @ClassName StudentServlet

• @Description TODO

• @Author Yszzz

• @Date 2021/12/15 21:19

• @Version 1.0
  */
  public class StudentServlet extends BaseServlet {

  StudentService studentService = new StudentServiceImpl();

  /**

  • @MethodName add

  • @Description 添加学生，完成后重定向到[admin_manager]页面

  • @Date 2021/12/16 16:42

  • @Param [req, resp]

  • @Return void
    **/
    protected void add(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    Student student = WebUtils.copyParamToBean(req.getParameterMap(), new Student());
    studentService.addStudent(student);
    resp.sendRedirect(req.getContextPath() + "/admin/studentServlet?action=list");
    //System.out.println("success");
    }

  /**

  • @MethodName delete

  • @Description 删除学生信息-通过ID

  • @Date 2021/12/16 16:42

  • @Param [req, resp]

  • @Return void
    **/
    protected void delete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    int id = WebUtils.parseInt(req.getParameter("id"), -1);

    studentService.deleteStudentByID(id);

    resp.sendRedirect(req.getContextPath() + "/admin/studentServlet?action=list");

  }

  /**

  • @MethodName update

  • @Description 修改学生数据

  • @Date 2021/12/16 17:31

  • @Param [req, resp]

  • @Return void
    **/
    protected void update(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    Student student = WebUtils.copyParamToBean(req.getParameterMap(), new Student());

    studentService.updateStudent(student);

    resp.sendRedirect(req.getContextPath() + "/admin/studentServlet?action=list");

  }

  /**

  • @MethodName list

  • @Description 获取所有学生的信息 保存到request域中

  • @Date 2021/12/16 16:41

  • @Param [req, resp]

  • @Return void
    **/
    protected void list(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    List students = studentService.queryStudents();
    req.setAttribute("students", students);
    req.getRequestDispatcher("/pages/admin/admin_manager.jsp").forward(req, resp);

  }

  /**

  • @MethodName getStudent

  • @Description 获取需要修改的学生信息

  • @Date 2021/12/16 16:41

  • @Param [req, resp]

  • @Return void
    **/
    protected void getStudent(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    int id = WebUtils.parseInt(req.getParameter("id"), -1);

    Student student = studentService.queryStudentByID(id);

    req.setAttribute("student", student);

    req.getRequestDispatcher("/pages/admin/student_edit.jsp").forward(req, resp);

  }

  protected void search(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

   String search = req.getParameter("search");
   String reSearch = req.getParameter("search");
  
   Student student = studentService.queryStudentByIDOrName(search,reSearch);
  
   req.setAttribute("student", student);
  
   req.getRequestDispatcher("/pages/admin/admin_manager.jsp").forward(req, resp);
  

  }
  }