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| package com.zjun.homebills.controller;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.validation.annotation.Validated; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod;
import com.zjun.homebills.domain.Account; import com.zjun.homebills.service.AccountService;
@Controller @RequestMapping(value = "/account") public class AccountController {
@Autowired AccountService accountService;
@RequestMapping(value = "/list", method = RequestMethod.GET) public String list(Model model) { List<Account> accounts = accountService.getAll(); model.addAttribute("accounts", accounts); return "account/list"; }
@RequestMapping(value = "/add", method = RequestMethod.GET) public String add(Model model) { model.addAttribute("account", new Account()); return "account/add"; }
@RequestMapping(value = "/add", method = RequestMethod.POST) public String add(@Validated Account account, BindingResult br) throws Exception { if (br.hasErrors()) { return "account/add"; } accountService.save(account); return "redirect:/account/list"; }
@RequestMapping(value = "/{id}/update", method = RequestMethod.GET) public String update(@PathVariable Integer id, Model model) { System.out.println("获取到传入的参数值为:" + id); Account account = accountService.findById(id); model.addAttribute(account); return "account/update"; }
@RequestMapping(value = "/{id}/update", method = RequestMethod.POST) public String update(@PathVariable Integer id, @Validated Account account, BindingResult br) { if (br.hasErrors()) { return "account/update"; } accountService.update(account); return "redirect:/account/list"; }
@RequestMapping(value = "/{id}/delete", method = RequestMethod.GET) public String delete(@PathVariable Integer id) { System.out.println("获取到传入的参数值为:" + id); accountService.deleteById(id); return "redirect:/account/list"; } }
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