使用Springboot框架编写的供水系统

package com.example.waterdeliverysystem.controller; import com.example.waterdeliverysystem.model.History; import com.example.waterdeliverysystem.model.Worker; import com.example.waterdeliverysystem.service.HistoryServiceImpl; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.ServletRequestDataBinder; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.InitBinder; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.PostMapping; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; @Controller public class HistoryWeb { @Autowired HistoryServiceImpl historyService; @GetMapping("/toHistoryList") public String toWorkerList(Model model){ List<History> workerList = historyService.getHistoryList(); model.addAttribute("list",workerList); return "historyList"; } //toUpdateHistory @GetMapping("/toUpdateHistory/{id}") public String toUpdateHistory(@PathVariable int id , Model model){ History historyById = historyService.getHistoryById(id); model.addAttribute("history",historyById); return "updateHistory"; } //handleUpdateHistory @PostMapping("/handleUpdateHistory") public String handleUpdateWorker(History history){ historyService.updateHistory(history); return "redirect:/toHistoryList"; } //toAddHistory @GetMapping("/toAddHistory") public String toAddHistory(){ return "addHistory"; } //deleteHistory @GetMapping("/deleteHistory/{id}") public String deleteHistory(@PathVariable int id){ historyService.deleteHistoryById(id); return "redirect:/toHistoryList"; } @GetMapping("/deleteMultiple") public String deleteMultiple(String ids[]){ for(String id:ids){ historyService.deleteHistoryById(Integer.parseInt(id)); } return "redirect:/toHistoryList"; } // handleAddHistory @PostMapping("/handleAddHistory") public String handleAddWorker(History history){ historyService.addHistory(history); return "redirect:/toHistoryList"; } //queryHistory @GetMapping("/queryHistory") public String queryHistory(Date workerTime, Model model){ List<History> getHistoryListByWorkerTime =new ArrayList<History>(); if( workerTime==null|| workerTime.equals("")){ getHistoryListByWorkerTime =historyService.getHistoryList(); }else { getHistoryListByWorkerTime= historyService.getHistoryListByWorkerTime(workerTime); } model.addAttribute("list",getHistoryListByWorkerTime); return "historyList"; } }