public List<Project> findAllProject() {// TODO Auto-generated method stubConnection conn = DBConnection.getConnection();String findAllProject = "select * from project"; //SQL語句PreparedStatement pstmt = null; //聲明預處理對象ResultSet rs = null;Project project = null;List<Project> Projects = new ArrayList<Project>();try {if(conn==null){System.out.println("conn is null");}else{pstmt = conn.prepareStatement(findAllProject);rs = pstmt.executeQuery(); //執行查詢while(rs.next()) {project = new Project();project.setProjectID(rs.getString(1));project.setProjectName(rs.getString(2));project.setApplyDate(rs.getString(3));project.setClientDepart(rs.getString(4));project.setClient(rs.getString(5));project.setProjectDes(rs.getString(6));project.setStartDate(rs.getString(7));project.setEndDate(rs.getString(8));project.setScheme(rs.getString(9));project.setProjectState(rs.getString(10));project.setApplicant(rs.getString(11));project.setTestDepart(rs.getString(12));Projects.add(project);}...return Projects;}JSP<a:forEach items="${requestScope.proAllList}" var="project" ><tr><td>${project.projectID}</td><td>${project.clientDepart}</td><td>${project.projectDes}</td><td>${project.testDepart}</td><td>${project.startDate}</td><td>${project.endDate}</td><td>${project.projectState}</td><td><a href="#" class="btn btn-default">查看詳情</a></td></tr></a:forEach>list有數據 size>1
如下程序,servlet list 在JSP無法顯示?這是為啥?
心有法竹
2022-05-31 15:11:28
