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Spring WebMVC 정리 완료
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‎README.md‎

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비트캠프 **자바 110기** 실습 프로젝트
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## java110-project (tag: v6.9)
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- Spring WebMVC 정리
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## java110-project (tag: v6.8)
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- Spring 트랜잭션 적용하기

‎java110-project/README.md‎

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# java110-project
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## v6.9
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- Spring WebMVC 정리
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- 작업
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- /WEB-INF/app-servlet.xml 프론트 컨트롤러 설정 파일 작성
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- InternalResourceViewResolver로 교체
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- /WEB-INF/web.xml에서 프론트 컨트롤러의 설정 파일 정보 지정하기
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- JSP를 /WEB-INF/jsp/ 폴더로 옮긴다.
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- 페이지 컨트롤러의 리턴 값을 변경한다.
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## v6.8
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- Spring 트랜잭션 적용하기

‎java110-project/src/main/java/bitcamp/java110/cms/AppConfig.java‎

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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.ComponentScan;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.PropertySource;
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import org.springframework.core.env.Environment;
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import org.springframework.jdbc.datasource.DataSourceTransactionManager;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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@ComponentScan(basePackages="bitcamp.java110.cms")
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// 스프링 IoC 컨테이너에게 이 클래스가 컨테이너를 위한 설정 정보를 담고 있는
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// 클래스라는 것을 알려주기 위해 다음 애노테이션을 추가한다.
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@Configuration
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/*
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@ComponentScan(
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basePackages="bitcamp.java110.cms",
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excludeFilters=@Filter(
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type=FilterType.REGEX,
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pattern="bitcamp.java110.cms.web.*"
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))
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*/
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@PropertySource("classpath:/bitcamp/java110/cms/conf/jdbc.properties")
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@MapperScan("bitcamp.java110.cms.dao")
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‎java110-project/src/main/java/bitcamp/java110/cms/web/AuthController.java‎

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package bitcamp.java110.cms.web;
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import javax.servlet.http.Cookie;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import bitcamp.java110.cms.domain.Member;
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import bitcamp.java110.cms.service.AuthService;
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@Controller
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@RequestMapping("/auth")
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public class AuthController {
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@Autowired
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AuthService authService;
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@RequestMapping("/auth/login")
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public AuthController(AuthService authService) {
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this.authService = authService;
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}
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@GetMapping("form")
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public void form() {
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}
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@PostMapping("login")
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public String login(
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String type,
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String email,
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String password,
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String save,
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HttpServletRequest request,
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HttpServletResponse response,
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HttpSession session) {
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if (request.getMethod().equals("GET")) {
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return "/auth/form.jsp";
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}
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if (save != null) {// 이메일 저장하기를 체크했다면,
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Cookie cookie = new Cookie("email", email);
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cookie.setMaxAge(60 * 60 * 24 * 15);
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} else {
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session.invalidate();
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return "redirect:login";
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return "redirect:form";
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}
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}
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@RequestMapping("/auth/logout")
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@GetMapping("logout")
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public String logout(HttpSession session) {
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session.invalidate();
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return "redirect:login";
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return "redirect:form";
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}
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}
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‎java110-project/src/main/java/bitcamp/java110/cms/web/ManagerController.java‎

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package bitcamp.java110.cms.web;
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import java.io.File;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import javax.servlet.ServletContext;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.Part;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.multipart.MultipartFile;
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import bitcamp.java110.cms.domain.Manager;
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import bitcamp.java110.cms.service.ManagerService;
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@Controller
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@RequestMapping("/manager")
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public class ManagerController {
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@Autowired
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ManagerService managerService;
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@Autowired
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ServletContext sc;
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@RequestMapping("/manager/list")
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public String list(
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@RequestParam(value="pageNo",defaultValue="1") int pageNo,
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@RequestParam(value="pageSize",defaultValue="3") int pageSize,
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Map<String,Object> map) {
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public ManagerController(
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ManagerService managerService,
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ServletContext sc) {
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this.managerService = managerService;
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this.sc = sc;
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}
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@GetMapping("list")
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public void list(
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@RequestParam(defaultValue="1") int pageNo,
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@RequestParam(defaultValue="3") int pageSize,
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Model model) {
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if (pageNo < 1)
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pageNo = 1;
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pageSize = 3;
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List<Manager> list = managerService.list(pageNo, pageSize);
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map.put("list", list);
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return "/manager/list.jsp";
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model.addAttribute("list", list);
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}
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@RequestMapping("/manager/detail")
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public String detail(
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@GetMapping("detail")
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public void detail(
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int no,
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Map<String,Object> map) {
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Model model) {
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Manager m = managerService.get(no);
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map.put("manager", m);
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return "/manager/detail.jsp";
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model.addAttribute("manager", m);
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}
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@GetMapping("form")
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public void form() {
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}
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@RequestMapping("/manager/add")
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@PostMapping("add")
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public String add(
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Manager manager,
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HttpServletRequest request) throws Exception {
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MultipartFile file1) throws Exception {
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if (request.getMethod().equals("GET")) {
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return "/manager/form.jsp";
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}
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// 사진 데이터 처리
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Part part = request.getPart("file1");
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if (part.getSize() > 0) {
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if (file1.getSize() > 0) {
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String filename = UUID.randomUUID().toString();
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part.write(sc.getRealPath("/upload/" + filename));
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file1.transferTo(new File(sc.getRealPath("/upload/" + filename)));
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manager.setPhoto(filename);
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}
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return "redirect:list";
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}
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@RequestMapping("/manager/delete")
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@GetMapping("delete")
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public String delete(int no) throws Exception {
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managerService.delete(no);

‎java110-project/src/main/java/bitcamp/java110/cms/web/StudentController.java‎

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package bitcamp.java110.cms.web;
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import java.io.File;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import javax.servlet.ServletContext;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.Part;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.multipart.MultipartFile;
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import bitcamp.java110.cms.domain.Student;
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import bitcamp.java110.cms.service.StudentService;
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@Controller
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@RequestMapping("/student")
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public class StudentController {
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@Autowired
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StudentService studentService;
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@Autowired
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ServletContext sc;
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@RequestMapping("/student/list")
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public String list(
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@RequestParam(value="pageNo",defaultValue="1") int pageNo,
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@RequestParam(value="pageSize",defaultValue="3") int pageSize,
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Map<String,Object> map) {
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public StudentController(StudentService studentService, ServletContext sc) {
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this.studentService = studentService;
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this.sc = sc;
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}
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32+
@GetMapping("list")
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public void list(
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@RequestParam(defaultValue="1") int pageNo,
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@RequestParam(defaultValue="3") int pageSize,
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Model model) {
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3438
if (pageNo < 1)
3539
pageNo = 1;
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3842
pageSize = 3;
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List<Student> list = studentService.list(pageNo, pageSize);
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map.put("list", list);
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return "/student/list.jsp";
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model.addAttribute("list", list);
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}
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45-
@RequestMapping("/student/detail")
46-
public String detail(
48+
@GetMapping("detail")
49+
public void detail(
4750
int no,
48-
Map<String,Object> map) {
51+
Model model) {
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Student s = studentService.get(no);
51-
map.put("student", s);
52-
return "/student/detail.jsp";
54+
model.addAttribute("student", s);
5355
}
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55-
@RequestMapping("/student/add")
57+
@GetMapping("form")
58+
public void form() {
59+
}
60+
61+
@PostMapping("add")
5662
public String add(
5763
Student student,
58-
HttpServletRequest request) throws Exception {
64+
MultipartFile file1) throws Exception {
5965

60-
if (request.getMethod().equals("GET")) {
61-
return "/student/form.jsp";
62-
}
63-
64-
Part part = request.getPart("file1");
65-
if (part.getSize() > 0) {
66+
if (file1.getSize() > 0) {
6667
String filename = UUID.randomUUID().toString();
67-
part.write(sc.getRealPath("/upload/" + filename));
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file1.transferTo(new File(sc.getRealPath("/upload/" + filename)));
6869
student.setPhoto(filename);
6970
}
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@@ -74,7 +75,7 @@ public String add(
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7576
}
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77-
@RequestMapping("/student/delete")
78+
@GetMapping("delete")
7879
public String delete(int no) throws Exception {
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8081
studentService.delete(no);

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