java基于AI农作物病虫害预警系统源码.zip

package com.czxy.controller; import com.czxy.domain.DiseasesPests; import com.czxy.domain.Impact; import com.czxy.domain.Preventiontreatment; import com.czxy.domain.Record; import com.czxy.service.*; import com.czxy.utils.Base64Util; import org.springframework.stereotype.Controller; import org.springframework.stereotype.Service; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.multipart.MultipartFile; import javax.annotation.Resource; import javax.servlet.ServletContext; import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import java.io.IOException; import java.util.*; /** * @Author 刘嘉俊 * @Date 2022/1/20 */ @Controller @RequestMapping("/DiseasesPests") public class DiseasesPestsController { @Resource private RecordService recordService; @Resource private DiseasesPestsService diseasesPestsService; @Resource private EffectiveService effectiveService; @Resource private HighincidenceService highincidenceService; @Resource private ImpactService impactService; @Resource private PreventiontreatmentService preventiontreatmentService; /** * 存储病虫害集合对象 */ public static List<DiseasesPests> dList; /** * 病虫害对象id */ public static String id; /** * 存储保存对象的历史记录 */ public static ArrayList<Record> recordArrayList =new ArrayList<>(); /** * 返回病虫害对象数据 * @param picFile * @return * @throws IOException */ @RequestMapping("/Basic") public String BasicTesting(@RequestParam(value = "picFile") MultipartFile picFile,HttpServletRequest request) throws IOException { //1、获取病虫害集合 byte[] bytes = picFile.getBytes(); try { dList = diseasesPestsService.getDList(bytes); }catch (Exception e){ return "redirect:/error/error.jsp"; } System.out.println("Dlist:" + dList); //获取相似度最高的病虫害对象 DiseasesPests diseasesPeses = diseasesPestsService.getDiseasesPeses(dList); id = diseasesPeses.getDid(); List<Integer> elist = effectiveService.getEffective(diseasesPeses.getDid()); List<Integer> hlist = highincidenceService.getHigincidence(diseasesPeses.getDid()); List<Preventiontreatment> plist = preventiontreatmentService.getPrevention(diseasesPeses.getDid()); //获取session作用域 将数据存入 session作用域 HttpSession session = request.getSession(); //防治方法 占比 session.setAttribute("elist",elist); //高发季节 session.setAttribute("hlist",hlist); //病虫害对象 session.setAttribute("diseasesPeses",diseasesPeses); //防治措施 session.setAttribute("plist",plist); //将图片转成base64编码 存入session作用域 String encode = Base64Util.encode(bytes); session.setAttribute("imgStr",encode); // if (recordArrayList.isEmpty()){ // Record record = new Record(); // record.setName(diseasesPeses.getName()); // record.setTime(new Date().toLocaleString()); // record.setCount(1); // recordArrayList.add(record); // } // if (!recordArrayList.isEmpty()){ // //进行遍历集合 // for (Record r : recordArrayList) { // if (diseasesPeses.getName().equals(r.getName())) { // r.setCount(r.getCount() + 1); // break; // } // } // } // //设置一个开关 // boolean f=true; // //进行遍历集合 // for (Record r : recordArrayList) { // if (r.getName().equals(diseasesPeses.getName())){ // f=false; // break; // } // } // //对开关进行判断 // if (f){ // Record record = new Record(); // record.setName(diseasesPeses.getName()); // record.setTime(new Date().toLocaleString()); // record.setCount(1); // recordArrayList.add(record); // } /** * 对记录的录入 */ Record record = new Record(); record.setName(diseasesPeses.getName()); record.setTime(new Date().toLocaleString()); record.setCount(1); recordService.saveOrupdate(record); /*请求转发会导致图片丢失 所以这里用的重定向 用的session作用域*/ return "redirect:/crops.jsp"; } /** * 返回病虫害集合 给饼图 * @return */ @RequestMapping("/harm") @ResponseBody public List<DiseasesPests> Harm(){ return dList; } /** * 返回病虫害危害的农作物占比 * @return */ @RequestMapping("/Impact") @ResponseBody public List<Impact> Impact(){ return impactService.getImpact(id); } }