Java基于ssm師生實驗課-實驗室-實驗裝置預約系統源碼

簡介

java+ssm開發的實驗課實驗裝置實驗室預約系統，老師可預約實驗裝置和實驗室，然後釋出實驗課和上傳實驗附件。學生可以報名實驗課，也可以自己預約實驗室(部分實驗室對學生開放)做實驗。學生做完實驗，教師給學生打分，記錄學生違規操作以及給出評語，學生可以在平台上傳自己的實驗報告。實驗室實驗裝置預約均需要管理者稽核。

示範視訊https://www.ixigua.com/7001877763510501921

實驗課預約流程：教師預約實驗室，管理者稽核通過，教師釋出實驗課，管理者稽核釋出，學生預約實驗課；

實驗裝置預約流程：教師預約實驗裝置，管理者稽核通過，裝置标記已借出，教師歸還裝置，管理者将裝置記錄标記已歸還可正常預約；

教師預約實驗室：送出預約，管理者稽核；

學生預約實驗室：送出預約，管理者稽核；

學生預約實驗課：送出預約，教師稽核，做完實驗教師打分記錄點評，學生上傳實驗報告，檢視成績；

部分截圖

核心代碼

package com.ssm.lab.controller.jsp;

 

 

import java.io.IOException;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.ssm.lab.model.Appointment;
import com.ssm.lab.model.College;
import com.ssm.lab.model.Upfiles;
import com.ssm.lab.service.AppointmentService;
import com.ssm.lab.service.CollegeService;
import com.ssm.lab.service.UpfilesService;
import com.ssm.lab.untils.Constants;
import com.sun.DateUtils;
 


@Controller
@RequestMapping("/jsp/appointment")
public class  AppointmentController {
	@Resource
	UpfilesService upfilesService;
	 
	@Resource
	AppointmentService appointmentService;
	@Resource
	CollegeService collegeService;
	 
	 
	 
	
	/*
	 * 管理使用者清單
	 * */
	@RequestMapping("/page")
	public String page(@RequestParam(value="pageNo",defaultValue="1")int pageNo,HttpServletRequest request, HttpServletResponse response,HttpSession session,
			Model model,Appointment o) throws IOException {
		
		o.setIs_pub("1");
		PageHelper.startPage(pageNo,Constants.Common.pageSize," cts desc ");
    	 List<Appointment> li=appointmentService.list(o);
    	 PageInfo<Appointment> pageInfo = new  PageInfo<Appointment>(li,Constants.Common.pageSize);
    	
    	 li=pageInfo.getList();
    	String cts=DateUtils.DateTimeToString(new Date());
    	 for(Appointment a:li){
      		a.setSign_start_ts(a.getSign_start_ts().replace("T", " "));
      		a.setSign_end_ts(a.getSign_end_ts().replace("T", " "));
      		
      		if(!a.getIs_end().equals("1")){
      			if(cts.compareTo(a.getSign_start_ts())<0)a.setIs_end("-1");
          		else if(cts.compareTo(a.getSign_end_ts())>0)a.setIs_end("1");
          		else if(a.getSign_num()>=a.getStu_num())a.setIs_end("1");
          		else a.setIs_end("0");
      		}
      		
      	}
    	 
    	 model.addAttribute("pageInfo", pageInfo);
    	 model.addAttribute("o", o);
    	 
    	 List<College> cli=collegeService.list(null);
    	 model.addAttribute("cli", cli);
    	 
		return Constants.Common.jsp + "/appointment_list";
	} 
 
	 
	@RequestMapping("/info")
	public String info(@RequestParam(value="pageNo",defaultValue="1")int pageNo,HttpServletRequest request, HttpServletResponse response,HttpSession session,
			Model model,Appointment o) throws IOException {
		 	o=appointmentService.id(o.getId()+"");
		 	
		 	if(o!=null&&!o.getIs_end().equals("1")){
		 		String cts=DateUtils.DateTimeToString(new Date());
		 		
		 		o.setSign_start_ts(o.getSign_start_ts().replace("T", " "));
	     		o.setSign_end_ts(o.getSign_end_ts().replace("T", " "));
	     		
	     		if(cts.compareTo(o.getSign_start_ts())<0)o.setIs_end("-1");
	     		else if(cts.compareTo(o.getSign_end_ts())>0)o.setIs_end("1");
	     		else if(o.getSign_num()>=o.getStu_num())o.setIs_end("1");
	     		else o.setIs_end("0");
	     	}
		 	
		 	
		 	Upfiles f=new Upfiles();
			f.setApp_id(o.getId());
			 List<Upfiles> fli=upfilesService.list(f);
			 model.addAttribute("fli", fli);
		 	
		 	model.addAttribute("o", o);
		 	return Constants.Common.jsp + "/appointment_info";
	}
	
	
	 
	 
	
	 
}