Controller
package com.saltlux.newsSearcher.newsSearcher.controller;
import com.saltlux.newsSearcher.newsSearcher.service.NewsSearchService;
import com.saltlux.newsSearcher.vo.ResultVO;
import com.saltlux.newsSearcher.vo.SearchVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
@Controller
public class NewsController {
static SearchVO searchVoInfo;
@Autowired
NewsSearchService newsSearchService;
@GetMapping("/newsSearch")
public String newsSearch() {
return "newsSearcher";
}
//paging 했을때 pageNum이 같이 넘어와 해당 페이지에 대한 뉴스 리스트를 반환
@GetMapping("/news/search")
public String searchResult(String page, Model model) {
int pageNum = 1;
ResultVO resultVO = null;
//page의 값이 없을때 처리
if (page == null || page == "") {
pageNum = 1;
} else {
pageNum = Integer.parseInt(page);
}
try {
resultVO = newsSearchService.search(searchVoInfo, pageNum, 10);
if (resultVO == null) {
throw new Exception();
}
model.addAttribute("newsList", resultVO.getNewsList());
int pageNumber = pageNum;
int pageSize = 10;
int startPage = (pageNumber / pageSize) * pageSize + 1;
int totalPages = resultVO.getTotalCnt() / pageSize;
if (resultVO.getTotalCnt() % pageSize > 0) {
totalPages++;
}
model.addAttribute("pageNumber", pageNumber);
model.addAttribute("pageSize", pageSize);
model.addAttribute("totalPages", totalPages);
model.addAttribute("startPage", startPage);
System.out.println("totalPage:" + totalPages);
} catch (Exception e) {
e.printStackTrace();
}
return "newsSearchResult";
}
}
View (.html)
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8">
<title>
뉴스 검색 시스템
</title>
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Do+Hyeon|Noto+Sans+KR:100,300,400,500,700,900&display=swap&subset=korean"
rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Jua&display=swap&subset=korean" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Stylish&display=swap&subset=korean" rel="stylesheet">
<style>
table {
width: 100%;
border: 1px solid #444444;
border-collapse: collapse;
}
.positionHead{
max-width: 1500px;
min-width: 500px;
margin:0 auto;
margin-top: -15px;
}
.positionBody{
max-width: 1500px;
margin:0 auto;
margin-top: 110px;
}
a {
display: inline-block;
transition: .3s;
-webkit-transform: scale(1);
transform: scale(1);
text-decoration: none;
color: #000000;
}
#ulStyle{
margin-left: 100px;
padding: 10px;
width: 1300px;
height: 70px;
}
#liStyle{
font-family: 'Do Hyeon', sans-serif;
font-size: 25px;
list-style:none;
float: left;
padding:0px;
}
.jb-text {
padding: 5px 10px;
text-align: center;
position: absolute;
transform: translate( -50%, -50% );
font-size: 50px;
color: white;
font-family: 'Noto Sans KR', sans-serif;
}
input[type=text]:focus{
background: #add8e6;
}
input[type=password]:focus{
background: #add8e6;
}
</style>
</head>
<body style="background:#edf1f8;" onload="InitializeStaticMenu();">
<div class="positionHead">
<p title="검색 페이지로 이동"
style="width:400px;padding-top: 70px;font-size:60px;font-family: 'Jua', sans-serif; margin-left:100px"><a
href="/newsSearch" style="text-decoration:none; ">뉴스 검색 시스템</a>
<!-- 페이징 소스 -->
<div style="padding-left: 90px;">
<nav aria-label="Page navigation"
th:with="
pageNumber = ${pageNumber},
pageSize = ${pageSize},
totalPages = ${totalPages},
startPage = ${startPage},
endPage = (${(totalPages == 0) ? 1 : (startPage + (pageSize - 1) < totalPages ? startPage + (pageSize - 1) : totalPages)})
">
<ul class="pagination">
<li th:if="${startPage > 1}" class="page-item">
<a class="page-link" th:href="@{/news/search(page=1)}" th:text="'<<'"></a></li>
</li>
<li th:if="${startPage > 1}" class="page-item">
<a class="page-link" th:href="@{/news/search(page=${startPage - pageSize})}" th:text="'<'"></a>
</li>
<li th:each="page: ${#numbers.sequence(startPage, endPage)}" class="page-item">
<a class="page-link" th:href="@{/news/search(page=${page-1})}" th:text="${page}"></a></li>
</li>
<li th:if="${endPage < totalPages}" class="page-item">
<a class="page-link" th:href="@{/news/search?(page=${startPage + pageSize})}" th:text="'>'"></a>
</li>
<li th:if="${endPage < totalPages}" class="page-item">
<a class="page-link" th:href="@{/news/search(page=${totalPages-1})}" th:text="'>>'"></a></li>
</li>
</ul>
</div>
</nav>
</div>
<br/>
<div>
<table border="0" class="table table-striped">
<thead>
<tr>
<th>카테고리</th>
<th>신문사</th>
<th>제목</th>
<th>내용</th>
<th>날짜</th>
</tr>
</thead>
<tbody>
<tr th:each="news : ${newsList}">
<td style="width:50px" th:text="${news.category}"></td>
<td style="width:300px" th:text="${news.author}"></td>
<td style="width:200px" th:text="${news.title}"></td>
<td style="width:3000px" th:text="${news.content}"></td>
<td th:text="${news.date}"></td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
'스프링 프레임워크' 카테고리의 다른 글
| spring html, css적용 안될때, (0) | 2021.04.28 |
|---|---|
| [오류]java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet출처: https://jp1020.tistory.com/entry/오류javalangClassNotFoundException-orgspringframeworkwebservletDispatcherServlet (0) | 2021.04.28 |
| MyBatis3 와 MyBatis3-Spring 의 프로세스 (0) | 2021.04.19 |
| PointCut 표현식 문법 (0) | 2021.04.19 |
| Spring MVC (스프링 웹 MVC) 25강 ~ 41강 (0) | 2021.04.12 |
