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3 Commits
new-eguchi
...
t-eguchi2
| Author | SHA1 | Date | |
|---|---|---|---|
| 309b2a2b79 | |||
| fa606e3cbf | |||
| 72bd137e8d |
@@ -1,90 +1,39 @@
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package com.example.demo.controller;
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import java.util.List;
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import java.util.stream.IntStream;
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import org.springframework.data.domain.Page;
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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.RequestParam;
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import com.example.demo.entity.BookCollection;
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import com.example.demo.service.BookService;
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/** BOOK-01:書籍検索(bookList.html) */
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@Controller
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public class BookController {
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private final BookService bookService;
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public BookController(BookService bookService) {
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this.bookService = bookService;
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}
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/** メニューの「書籍一覧」=条件なし(全件)、検索ボタン=条件付きで同じURLを使う */
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@GetMapping("/books")
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public String list(@RequestParam(defaultValue = "") String nmBook,
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@RequestParam(defaultValue = "") String publisher,
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@RequestParam(defaultValue = "") String note,
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@RequestParam(defaultValue = "0") int page,
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@RequestParam(defaultValue = "10") int size,
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Model model) {
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Page<BookCollection> bookPage =
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bookService.searchLendable(nmBook, publisher, note, page, size);
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List<Integer> pageNumbers =
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IntStream.range(0, bookPage.getTotalPages()).boxed().toList();
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model.addAttribute("books", bookPage);
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model.addAttribute("bookPage", bookPage);
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model.addAttribute("pageNumbers", pageNumbers);
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model.addAttribute("books", bookService.searchLendable(nmBook, publisher, note));
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// 検索条件を保持
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model.addAttribute("nmBook", nmBook);
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model.addAttribute("publisher", publisher);
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model.addAttribute("note", note);
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return "bookList";
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}
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}
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//package com.example.demo.controller;
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//
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//
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//
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//
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//
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//
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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.RequestParam;
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//
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//import com.example.demo.service.BookService;
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//
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//
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///** BOOK-01:書籍検索(bookList.html) */
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//@Controller
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//public class BookController {
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// private final BookService bookService;
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//
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// public BookController(BookService bookService) {
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// this.bookService = bookService;
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// }
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//
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// /** メニューの「書籍一覧」=条件なし(全件)、検索ボタン=条件付きで同じURLを使う */
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// @GetMapping("/books")
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// public String list(@RequestParam(defaultValue = "") String nmBook,
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// @RequestParam(defaultValue = "") String publisher,
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// @RequestParam(defaultValue = "") String note,
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// Model model) {
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// model.addAttribute("books", bookService.searchLendable(nmBook, publisher, note));
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// // 検索条件を保持
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// model.addAttribute("nmBook", nmBook);
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// model.addAttribute("publisher", publisher);
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// model.addAttribute("note", note);
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// return "bookList";
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// }
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//
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//}
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@@ -1,18 +1,17 @@
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package com.example.demo.repository;
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import java.time.LocalDateTime;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.Pageable;
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import java.time.LocalDateTime;
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import java.util.List;
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import org.springframework.data.jpa.repository.JpaRepository;
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import org.springframework.data.jpa.repository.Modifying;
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import org.springframework.data.jpa.repository.Query;
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import org.springframework.data.repository.query.Param;
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import com.example.demo.entity.BookCollection;
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public interface BookCollectionRepository extends JpaRepository<BookCollection, Integer> {
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/**
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* 貸出可の蔵書を部分一致(AND)で検索する。
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* 空文字の条件は「指定なし」。LIKE の特殊文字は呼び出し側で '!' を使ってエスケープ済み。
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@@ -23,13 +22,11 @@ public interface BookCollectionRepository extends JpaRepository<BookCollection,
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+ "and (:publisher = '' or b.publisher like concat('%', :publisher, '%') escape '!') "
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+ "and (:note = '' or b.note like concat('%', :note, '%') escape '!') "
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+ "order by b.idBook")
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Page<BookCollection> search(
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@Param("lending") String lending,
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@Param("nm") String nm,
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@Param("publisher") String publisher,
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@Param("note") String note,
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Pageable pageable);
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List<BookCollection> search(@Param("lending") String lending,
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@Param("nm") String nm,
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@Param("publisher") String publisher,
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@Param("note") String note);
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/**
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* 貸出フラグを from → to に更新する(現在値が from のときだけ更新)。
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* 戻り値が0なら、既に他の操作で状態が変わっている(状態不整合)。
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@@ -40,42 +37,3 @@ public interface BookCollectionRepository extends JpaRepository<BookCollection,
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int updateLending(@Param("id") Integer id, @Param("from") String from, @Param("to") String to,
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@Param("uid") Integer uid, @Param("now") LocalDateTime now);
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}
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//package com.example.demo.repository;
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//
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//import java.time.LocalDateTime;
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//import java.util.List;
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//
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//import org.springframework.data.jpa.repository.JpaRepository;
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//import org.springframework.data.jpa.repository.Modifying;
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//import org.springframework.data.jpa.repository.Query;
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//import org.springframework.data.repository.query.Param;
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//
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//import com.example.demo.entity.BookCollection;
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//
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//public interface BookCollectionRepository extends JpaRepository<BookCollection, Integer> {
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//
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// /**
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// * 貸出可の蔵書を部分一致(AND)で検索する。
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// * 空文字の条件は「指定なし」。LIKE の特殊文字は呼び出し側で '!' を使ってエスケープ済み。
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// */
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// @Query("select b from BookCollection b "
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// + "where b.flgLending = :lending "
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// + "and (:nm = '' or b.nmBook like concat('%', :nm, '%') escape '!') "
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// + "and (:publisher = '' or b.publisher like concat('%', :publisher, '%') escape '!') "
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// + "and (:note = '' or b.note like concat('%', :note, '%') escape '!') "
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// + "order by b.idBook")
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// List<BookCollection> search(@Param("lending") String lending,
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// @Param("nm") String nm,
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// @Param("publisher") String publisher,
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// @Param("note") String note);
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//
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// /**
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// * 貸出フラグを from → to に更新する(現在値が from のときだけ更新)。
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// * 戻り値が0なら、既に他の操作で状態が変わっている(状態不整合)。
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// */
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// @Modifying(clearAutomatically = true, flushAutomatically = true)
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// @Query("update BookCollection b set b.flgLending = :to, b.idUpdate = :uid, b.dateUpdate = :now "
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// + "where b.idBook = :id and b.flgLending = :from")
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// int updateLending(@Param("id") Integer id, @Param("from") String from, @Param("to") String to,
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// @Param("uid") Integer uid, @Param("now") LocalDateTime now);
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//}
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@@ -1,67 +1,33 @@
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package com.example.demo.service;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.PageRequest;
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import java.util.List;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.example.demo.common.Const;
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import com.example.demo.entity.BookCollection;
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import com.example.demo.repository.BookCollectionRepository;
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/** BOOK-01:書籍検索 */
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@Service
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public class BookService {
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private final BookCollectionRepository bookRepository;
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public BookService(BookCollectionRepository bookRepository) {
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this.bookRepository = bookRepository;
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}
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/** 貸出可の蔵書を検索する。全て未入力なら全件。 */
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@Transactional(readOnly = true)
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public Page<BookCollection> searchLendable(String nmBook, String publisher, String note,int page, int size) {
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return bookRepository.search(Const.LENDING_OK, normalize(nmBook), normalize(publisher), normalize(note),PageRequest.of(page, size));
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public List<BookCollection> searchLendable(String nmBook, String publisher, String note) {
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return bookRepository.search(Const.LENDING_OK, normalize(nmBook), normalize(publisher), normalize(note));
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}
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/** 前後の空白除去+LIKE特殊文字(! % _)のエスケープ(エスケープ文字は '!') */
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static String normalize(String s) {
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if (s == null) return "";
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return s.trim().replace("!", "!!").replace("%", "!%").replace("_", "!_");
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}
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}
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//package com.example.demo.service;
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//
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//import java.util.List;
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//
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//import org.springframework.stereotype.Service;
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//import org.springframework.transaction.annotation.Transactional;
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//
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//import com.example.demo.common.Const;
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//import com.example.demo.entity.BookCollection;
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//import com.example.demo.repository.BookCollectionRepository;
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//
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///** BOOK-01:書籍検索 */
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//@Service
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//public class BookService {
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// private final BookCollectionRepository bookRepository;
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//
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// public BookService(BookCollectionRepository bookRepository) {
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// this.bookRepository = bookRepository;
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// }
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//
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// /** 貸出可の蔵書を検索する。全て未入力なら全件。 */
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// @Transactional(readOnly = true)
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// public List<BookCollection> searchLendable(String nmBook, String publisher, String note) {
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// return bookRepository.search(Const.LENDING_OK, normalize(nmBook), normalize(publisher), normalize(note));
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// }
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//
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// /** 前後の空白除去+LIKE特殊文字(! % _)のエスケープ(エスケープ文字は '!') */
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// static String normalize(String s) {
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// if (s == null) return "";
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// return s.trim().replace("!", "!!").replace("%", "!%").replace("_", "!_");
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// }
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//}
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//
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@@ -88,34 +88,3 @@ th
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{display:block;
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margin:8px 0
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}
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/* Responsive (ဖုန်းစခရင်သေးများတွင် အောက်သို့ ဆင်းသွားစေရန်) */
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@media (max-width: 600px) {
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.login-container-flex {
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flex-direction: column;
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align-items: center;
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text-align: center;
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}
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.form-content-area {
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width: 100%;
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}
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input[type=text], input[type=password], input[type=email] {
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max-width: 100% !important;
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}
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}
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/* ページネーション */
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.page-number {
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display: inline-block;
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background: #eaf4f6;
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color: #176a78;
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border: 1px solid #d4e3e6;
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border-radius: 4px;
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padding: 7px 12px;
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margin: 2px;
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text-decoration: none;
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font-size: 14px;
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}
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.page-number:hover {
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background: #d5edf1;
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}
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@@ -1,12 +1,12 @@
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<!DOCTYPE html>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="UTF-8">
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<title>書籍一覧</title>
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<link rel="stylesheet" th:href="@{/css/style.css}">
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</head>
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<body>
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<div th:replace="~{fragments/header :: header}"></div>
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<main>
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@@ -26,11 +26,11 @@
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</p>
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</form>
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</div>
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<div class="card">
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<h2>検索結果</h2>
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<p th:if="${bookPage.isEmpty()}">該当する書籍はありません。</p>
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<table th:unless="${bookPage.isEmpty()}">
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<p th:if="${#lists.isEmpty(books)}">該当する書籍はありません。</p>
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<table th:unless="${#lists.isEmpty(books)}">
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<thead>
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<tr>
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<th>蔵書ID</th>
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@@ -60,88 +60,8 @@
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</tr>
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</tbody>
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</table>
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<a class="page-number"
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th:if="${bookPage.hasPrevious()}"
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th:href="@{/books(page=${bookPage.number-1}, nmBook=${nmBook}, publisher=${publisher}, note=${note})}">前へ</a>
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<span th:each="pageNum : ${pageNumbers}">
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<a class="page-number"
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th:href="@{/books(page=${pageNum}, nmBook=${nmBook}, publisher=${publisher}, note=${note})}"
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th:text="${pageNum + 1}"></a>
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</span>
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<a class="page-number"
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th:if="${bookPage.hasNext()}"
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th:href="@{/books(page=${bookPage.number+1}, nmBook=${nmBook}, publisher=${publisher}, note=${note})}">次へ</a>
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</div>
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</main>
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</body>
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</html>
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<!--<!DOCTYPE html>-->
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<!--<html xmlns:th="http://www.thymeleaf.org">-->
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<!--<head>-->
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<!-- <meta charset="UTF-8">-->
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<!-- <title>書籍一覧</title>-->
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<!-- <link rel="stylesheet" th:href="@{/css/style.css}">-->
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<!--</head>-->
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<!--<body>-->
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<!-- <div th:replace="~{fragments/header :: header}"></div>-->
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<!-- <main>-->
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<!-- <h1>書籍一覧</h1>-->
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<!-- <div class="error" th:if="${errorMessage}" th:text="${errorMessage}"></div>-->
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<!-- <div class="card">-->
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<!-- <form th:action="@{/books}" method="get">-->
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<!-- <label for="nmBook">書籍名</label>-->
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<!-- <input type="text" id="nmBook" name="nmBook" th:value="${nmBook}">-->
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<!-- <label for="publisher">出版社</label>-->
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<!-- <input type="text" id="publisher" name="publisher" th:value="${publisher}">-->
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<!-- <label for="note">特記事項</label>-->
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<!-- <input type="text" id="note" name="note" th:value="${note}">-->
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<!-- <p><button type="submit">検索</button>-->
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<!-- <a class="btn sub" th:href="@{/menu}">メニューに戻る</a>-->
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<!-- <a class="btn" th:if="${session.loginUser.admin}" th:href="@{/admin/books/new}">書籍新規登録</a>-->
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<!-- </p>-->
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<!-- </form>-->
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<!-- </div>-->
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<!-- <div class="card">-->
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<!-- <h2>検索結果</h2>-->
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<!-- <p th:if="${#lists.isEmpty(books)}">該当する書籍はありません。</p>-->
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<!-- <table th:unless="${#lists.isEmpty(books)}">-->
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<!-- <thead>-->
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<!-- <tr>-->
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<!-- <th>蔵書ID</th>-->
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<!-- <th>ISBN</th>-->
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<!-- <th>書籍名</th>-->
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<!-- <th>書籍名よみ</th>-->
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<!-- <th>出版社</th>-->
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<!-- <th>特記事項</th>-->
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<!-- <th>操作</th>-->
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<!-- </tr>-->
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<!-- </thead>-->
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<!-- <tbody>-->
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<!-- <tr th:each="b : ${books}">-->
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<!-- <td th:text="${b.idBook}"></td>-->
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<!-- <td th:text="${b.isbn}"></td>-->
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<!-- <td th:text="${b.nmBook}"></td>-->
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<!-- <td th:text="${b.knBook}"></td>-->
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<!-- <td th:text="${b.publisher}"></td>-->
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<!-- <td th:text="${b.note}"></td>-->
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<!-- <td>-->
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<!-- 一般:貸出申請(LOAN-01) / 管理者:編集(BOOK-03) -->
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<!-- <a class="btn" th:unless="${session.loginUser.admin}"-->
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<!-- th:href="@{/loan/apply(idBook=${b.idBook})}">貸出申請</a>-->
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<!-- <a class="btn" th:if="${session.loginUser.admin}"-->
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<!-- th:href="@{/admin/books/edit(idBook=${b.idBook})}">編集</a>-->
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<!-- </td>-->
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<!-- </tr>-->
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<!-- </tbody>-->
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<!-- </table>-->
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<!-- </div>-->
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<!-- </main>-->
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<!--</body>-->
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<!--</html>-->
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</html>
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Reference in New Issue
Block a user