package?com.shuangyulin;

import?java.util.ArrayList;

import?javax.annotation.Resource;

import?org.springframework.stereotype.Service;
import?org.springframework.transaction.annotation.Transactional;

import?com.shuangyulin.mapper.BookMapper;
import?com.shuangyulin.po.Book;
import?com.shuangyulin.po.BookType;

@Service?@Transactional
public?class?BookService?{
	@Resource?BookMapper?bookMapper;
????/*每頁(yè)顯示記錄數(shù)目*/
????private?final?int?PAGE_SIZE?=?5;

????/*保存查詢后總的頁(yè)數(shù)*/
????private?int?totalPage;
????public?void?setTotalPage（int?totalPage）?{
????????this.totalPage?=?totalPage;
????}
????public?int?getTotalPage（）?{
????????return?totalPage;
????}

????/*保存查詢到的總記錄數(shù)*/
????private?int?recordNumber;
????public?void?setRecordNumber（int?recordNumber）?{
????????this.recordNumber?=?recordNumber;
????}
????public?int?getRecordNumber（）?{
????????return?recordNumber;
????}

????/*添加Book信息*/
????public?void?addBook（Book?book）?throws?Exception?{
????	bookMapper.addBook（book）;?
????}

????/*查詢Book信息*/
????public?ArrayList?queryBook（String?bookNameBookType?bookTypeString?barcodeString?publishDateint?currentPage）?throws?Exception?{?
????	String?where?=?“where?1=1“;
????	if（!bookName.equals（““））?where?=?where?+?“?and?t_book.bookName?like?‘%“?+?bookName?+?“%‘“;
????	if（null?!=?bookType?&&?bookType.getBookTypeId（）?!=?null?&&?bookType.getBookTypeId（）!=0）?where?+=?“?and?t_book.bookType=“?+?bookType.getBookTypeId（）;
????	if（!barcode.equals（““））?where?=?where?+?“?and?t_book.barcode?like?‘%“?+?barcode?+?“%‘“;
????	if（!publishDate.equals（““））?where?=?where?+?“?and?t_book.publishDate?like?‘%“?+?publishDate?+?“%‘“;?
????	int?startIndex?=?（currentPage-1）?*?this.PAGE_SIZE;
????	return?bookMapper.queryBook（where?startIndex?this.PAGE_SIZE）;
????	
????}


????//查詢圖書(shū)信息
????public?ArrayList?queryBook（String?bookNameBookType?bookTypeString?barcodeString?publishDate）?throws?Exception?{?
????	String?where?=?“where?1=1“;
????	if（!bookName.equals（““））?where?=?where?+?“?and?t_book.bookName?like?‘%“?+?bookName?+?“%‘“;
????	if（null?!=?bookType?&&?bookType.getBookTypeId（）?!=?null?&&?bookType.getBookTypeId（）!=0）?where?+=?“?and?t_book.bookType=“?+?bookType.getBookTypeId（）;
????	if（!barcode.equals（““））?where?=?where?+?“?and?t_book.barcode?like?‘%“?+?barcode?+?“%‘“;
????	if（!publishDate.equals（““））?where?=?where?+?“?and?t_book.publishDate?like?‘%“?+?publishDate?+?“%‘“;?
????	return?bookMapper.queryBookList（where）;
????}

????
????public?ArrayList?queryAllBookInfo（）?throws?Exception?{?
????????return?bookMapper.queryBookList（“where?1=1“）;
????}

????/*計(jì)算總的頁(yè)數(shù)和記錄數(shù)*/
????public?void?queryTotalPageAndRecordNumber（String?bookNameBookType?bookTypeString?barcodeString?publishDate）?throws?Exception?{
????	String?where?=?“where?1=1“;
????	if（!bookName.equals（““））?where?=?where?+?“?and?t_book.bookName?like?‘%“?+?bookName?+?“%‘“;
????	if（null?!=?bookType?&&?bookType.getBookTypeId（）?!=?null?&&?bookType.getB

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????965??2018-06-05?16:49??mmcc\.classpath

?????文件???????1037??2018-06-05?12:41??mmcc\.project

?????文件????????567??2018-06-05?12:41??mmcc\.settings\.jsdtscope

?????文件????????256??2018-06-05?13:42??mmcc\.settings\org.eclipse.core.resources.prefs

?????文件????????364??2018-06-05?12:41??mmcc\.settings\org.eclipse.jdt.core.prefs

?????文件????????640??2018-06-05?12:41??mmcc\.settings\org.eclipse.wst.common.component

?????文件????????345??2018-06-05?12:41??mmcc\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2018-06-05?12:41??mmcc\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2018-06-05?12:41??mmcc\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????4653??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\BookService.class

?????文件???????1507??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\baseController$1.class

?????文件???????1500??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\baseController$2.class

?????文件???????3497??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\baseController.class

?????文件??????11335??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\BookController.class

?????文件???????1425??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\BookTypeController$1.class

?????文件???????6051??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\BookTypeController.class

?????文件???????4447??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\controller\SystemController.class

?????文件????????320??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\mapper\AdminMapper.class

?????文件????????954??2018-06-05?12:41??mmcc\build\classes\com\shuangyulin\mapper\AdminMapper.xml

?????文件???????1513??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\mapper\BookMapper.class

?????文件???????2463??2018-06-05?12:41??mmcc\build\classes\com\shuangyulin\mapper\BookMapper.xml

?????文件????????881??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\mapper\BookTypeMapper.class

?????文件???????2115??2018-06-05?12:41??mmcc\build\classes\com\shuangyulin\mapper\BookTypeMapper.xml

?????文件????????929??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\po\Admin.class

?????文件???????2519??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\po\Book.class

?????文件???????1263??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\po\BookType.class

?????文件???????2061??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\service\AdminService.class

?????文件???????4669??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\service\BookService.class

?????文件???????3041??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\service\BookTypeService.class

?????文件???????7230??2018-06-08?20:42??mmcc\build\classes\com\shuangyulin\utils\ExportExcelUtil.class

............此處省略263個(gè)文件信息