基于原生JavaWeb技术与JavaScript的毕设管理系统设计源码

package Servlet.Teacher; import Entity.Grade.AdviserGrade; import Entity.MyTableData; import Entity.Process.Medium; import Entity.Process.ReportDetail; import Entity.Process.Task; import Entity.Process.TaskDetail; import Service.Teacher.Imp.ProcessServiceImp; import Service.Teacher.ProcessService; import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.serializer.SerializerFeature; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; /** * Created by IntelliJ IDEA. * Author: Deng PengFei * Date: 2021/8/23 * Time: 11:10 */ @WebServlet(urlPatterns = {"/getPaper", "/addAssignment", "/getTaskById", "/addMedium", "/addGrade", "/getReportById"},name = "ProcessServlet") public class ProcessServlet extends HttpServlet { private static final long serialVersionUID = 1L; protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String url = request.getRequestURI(); if ("/getPaper".equals(url)) { getPaper(request, response); } else if ("/addAssignment".equals(url)) { addAssignment(request, response); } else if ("/getTaskById".equals(url)) { getTaskById(request, response); } else if ("/addMedium".equals(url)) { addMedium(request, response); } else if ("/addGrade".equals(url)) { addGrade(request, response); } else if ("/getReportById".equals(url)) { getReportById(request, response); } } private void getReportById(HttpServletRequest request, HttpServletResponse response) throws IOException { ProcessService processService = new ProcessServiceImp(); Integer id = Integer.parseInt(request.getParameter("id")); ReportDetail reportDetail = processService.getReportDetailById(id); String json = JSONObject.toJSONString(reportDetail, SerializerFeature.WriteMapNullValue); PrintWriter out = response.getWriter(); out.print(json); out.close(); } /** * 指导老师插入一条评分 */ private void addGrade(HttpServletRequest request, HttpServletResponse response) throws IOException { ProcessService processService = new ProcessServiceImp(); String TNO = request.getParameter("userName"); String gradeData = request.getParameter("gradeData"); JSONObject jsonObject = JSONObject.parseObject(gradeData); String sno = jsonObject.getString("sNO"); String assignment = jsonObject.getString("assignmentt"); String report = jsonObject.getString("report"); String textPart = jsonObject.getString("textPart"); Integer paperWord = jsonObject.getInteger("wordSum"); String abstract1 = jsonObject.getString("abstract"); String checkAccept = jsonObject.getString("checkAndAccept"); String isTruant = jsonObject.getString("isTruant"); Integer truantDays = jsonObject.getInteger("truantDays"); String isReply = jsonObject.getString("isReply"); String remark = jsonObject.getString("remark"); Integer grade1 = jsonObject.getInteger("grade1"); Integer grade2 = jsonObject.getInteger("grade2"); Integer grade3 = jsonObject.getInteger("grade3"); Integer grade4 = jsonObject.getInteger("grade4"); Integer grade5 = jsonObject.getInteger("grade5"); Integer grade6 = jsonObject.getInteger("grade6"); AdviserGrade adviserGrade = new AdviserGrade(null, sno, TNO, assignment, report, textPart, paperWord, abstract1, checkAccept, isTruant, truantDays, isReply, remark, grade1, grade2, grade3, grade4, grade5, grade6, "审核中", null); Boolean flag = processService.addAdviserGrade(adviserGrade); PrintWriter out = response.getWriter(); out.print(flag); out.close(); } /** * 指导老师提交一条中期检查 */ private void addMedium(HttpServletRequest request, HttpServletResponse response) throws IOException { ProcessService processService = new ProcessServiceImp(); String TNO = request.getParameter("userName"); String mediumData = request.getParameter("mediumData"); JSONObject jsonObject = JSONObject.parseObject(mediumData); String sno = jsonObject.getString("SNO"); String isChange = jsonObject.getString("isChange"); String changeReason = jsonObject.getString("ChangeReason"); String isOne = jsonObject.getString("isOne"); String isReport = jsonObject.getString("isReport"); String isSurvey = jsonObject.getString("isSurvey"); String problem = jsonObject.getString("ques"); String plan = jsonObject.getString("plan"); String lagReason = jsonObject.getString("plan-reason"); String sManner = jsonObject.getString("stuManner"); String tManner = jsonObject.getString("tManner"); String quality = jsonObject.getString("quality"); Medium medium = new Medium(sno, TNO, isChange, changeReason, isOne, isReport, isSurvey, problem, plan, lagReason, sManner, tManner, quality, null, null, "审核中"); Boolean flag = processService.addMedium(medium); PrintWriter out = response.getWriter(); out.print(flag); out.close(); } /** * 通过任务书ID获取任务书详情 */ private void getTaskById(HttpServletRequest request, HttpServletResponse response) throws IOException { ProcessService processService = new ProcessServiceImp(); Integer id = Integer.parseInt(request.getParameter("id")); TaskDetail taskDetail = processService.getTaskDetailById(id); String json = JSONObject.toJSONString(taskDetail, SerializerFeature.WriteMapNullValue); PrintWriter out = response.getWriter(); out.print(json); out.close(); } /** * 根据论文的不同阶段查询论文 */ protected void getPaper(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { ProcessService processService = new ProcessServiceImp(); int page = Integer.parseInt(request.getParameter("page")); int limit = Integer.parseInt(request.getParameter("limit")); int offset = (page - 1) * limit; int type = Integer.parseInt(request.getParameter("type")); String state = request.getParameter("state"); String tNO = request.getParameter("userName"); String queryKey = request.getParameter("queryKey"); if (queryKey == null || "".equals(queryKey)) { queryKey = ""; } queryKey = "%" + queryKey + "%"; MyTableData myTableData = processService.getAllPaper(queryKey, offset, limit, tNO, state, type); String json = JSONObject.toJSONString(myTableData, SerializerFeature.WriteMapNullValue); PrintWriter out = response.getWriter(); out.print(json); out.close(); } /** * 指导老师下达任务书 */ protected void addAssignment(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { ProcessService processService = new ProcessServiceImp(); String TNO = request.getParameter("userName"); String assData = request.getParameter("assData"); JSONObject jsonData = JSONObject.parseObject(assData); String title = jsonData.get("title").toString(); String collname = jsonData.get("college").toString(); String mname = json