Programming is Fun

* 사내 강의용으로 사용한 자료를 Blog에 공유합니다. Spring을 이용한 Web 개발에 대한 전반적인 내용에 대해서 다루고 있습니다.

GET / HTTP/1.1
Host: www.naver.com:8000
Connection: keep-alive
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.64 Safari/537.31
DNT: 1
Accept-Encoding: gzip,deflate,sdch
Accept-Language: ko-KR,ko;q=0.8,en-US;q=0.6,en;q=0.4
Accept-Charset: UTF-8,*;q=0.5
Cookie: JSESSIONID=1q5bdgf2p3b22nz1n133l3qd

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 07 May 2013 01:24:54 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
P3P: CP="CAO DSP CURa ADMa TAIa PSAa OUR LAW STP PHY ONL UNI PUR FIN COM NAV INT DEM STA PRE"
Vary: Accept-Encoding,User-Agent
Content-Encoding: gzip

404

<form method="post" class="example-form">
    <fieldset>Book</fieldset>
    <label>책 제목</label>        
    <input type="text" name="title" placeholder = "책 제목을 입력해주세요."/>
    <label>작가 이름</label>
    <input type="text" name="author" placeholder = "작가 이름을 넣어주세요."/>
    <label>추가 설명</label>
    <input type="text" name="comment" placeholder = "추가 설명을 넣어주세요."/>
    <br/>
    <button type="submit" class="btn">추가</button>

</form>

    @RequestMapping(value = "/book/add01", method = RequestMethod.POST)
    public String add(String title, String author, String comment) {
        Book book = new Book();
        book.setTitle(title);
        book.setComment(comment);
        book.setAuthor(author);
        bookService.add(book);

        return "redirect:add01";
    }

    @RequestMapping(value = "/book/add01", method = RequestMethod.POST)
    public String add(@RequestParam(value = "title") String title,
            @RequestParam(value = "author") String author,
            @RequestParam(value = "comment") String comment) {
        Book book = new Book();
        book.setTitle(title);
        book.setComment(comment);
        book.setAuthor(author);
        bookService.add(book);

        return "redirect:add01";
    }

    @RequestMapping(value = "/book/add02", method = RequestMethod.POST)
    public String add02(Book book) {
        bookService.add(book);
        return "redirect:add01";
    }

//BookController
    @RequestMapping(value = "/book/add02", method = RequestMethod.POST)
    public String add02(Book book, final RedirectAttributes redirectAttribute) {
        bookService.add(book);
        redirectAttribute.addFlashAttribute("book", book);
        return "redirect:add01";
    }
//BookControllerTest
    @Test
    public void add02() throws Exception {
        String bookTitle = "Book Title";
        String bookAuthor = "Book Author";
        String bookComment = "Book Comment";

        MvcResult mvcResult = mvc.perform(post("/book/add02")
                .param("title", bookTitle)
                .param("author", bookAuthor)
                .param("comment", bookComment))
                .andExpect(status().isFound())
                .andExpect(flash().attributeExists("book"))
                .andDo(print())
                .andReturn();
        
        Book book = (Book) mvcResult.getFlashMap().get("book");
        assertThat(book.getTitle(), is(bookTitle));
        assertThat(book.getComment(), is(bookComment));
        assertThat(book.getAuthor(), is(bookAuthor));
        
        System.out.println(mvcResult);
    }

    @RequestMapping(value = "/book/add02", method = RequestMethod.GET)
    public String add02(Model model) {
        Book book = new Book();
        model.addAttribute("book", book);
        return "book/add02";
    }

    @RequestMapping(value = "/book/add02", method = RequestMethod.POST)
    public String add02(@ModelAttribute Book book, final RedirectAttributes redirectAttribute) {
        bookService.add(book);
        redirectAttribute.addFlashAttribute("book", book);
        return "redirect:add01";
    }

<script>
$(function() {
  $('#add-button').on('click', function() {
      var title = $('form input[name=title]').val();
      var author = $('form input[name=author]').val();
      var comment = $('form input[name=comment]').val();
      addBook(title, author, comment);
  });
});

function addBook(title, comment, author) {
    $.post("add03", 
            {
                "title" : title,
                "author" : author,
                "comment" : comment
            }, 
            function(jsonResult){
                alert(jsonResult);
            }, 'json')
            .done(function(jsonResult) {
                console.log(jsonResult);
            })
            .fail(function(jsonResult) {
                console.log(jsonResult);
            });
            
}
</script>

<form method="post" class="example-form">
    <fieldset>Book</fieldset>
    <label>책 제목</label>        
    <input type="text" name="title" placeholder = "책 제목을 입력해주세요."/>
    <label>작가 이름</label>
    <input type="text" name="author" placeholder = "작가 이름을 넣어주세요."/>
    <label>추가 설명</label>
    <input type="text" name="comment" placeholder = "추가 설명을 넣어주세요."/>
    <br/>
    <button id="add-button" type="button" class="btn">추가</button>

</form>

    @RequestMapping(value = "/book/add03", method = RequestMethod.GET)
    public String add03(Model model) {
        Book book = new Book();
        model.addAttribute("book", book);
        return "book/add03";
    }

    @RequestMapping(value = "/book/add03", method = RequestMethod.POST)
    @ResponseBody
    public Map<String, String> add03(@ModelAttribute Book book) {
        bookService.add(book);
        Map<String, String> bookDto = new HashMap<>();
        bookDto.put("title", book.getTitle());
        bookDto.put("author", book.getAuthor());
        bookDto.put("comment", book.getComment());

        return bookDto;
    }

    @RequestMapping(value = "book/list/index")
    public String getBookListIndex() {
        return "book/list/index";
    }

    @RequestMapping(value = "book/list/jsonpage", method = RequestMethod.POST)
    @ResponseBody
    public List<Book> getBookJsonList(@RequestParam(value = "pageIndex") int pageIndex,
            @RequestParam(value = "pageSize") int pageSize) {
        List<Book> books = bookService.listup(pageIndex, pageSize);
        return books;
    }