package?com.southwind.controller;

import?com.southwind.entity.Admin;
import?com.southwind.entity.Borrow;
import?com.southwind.service.BookService;
import?com.southwind.service.impl.BookServiceImpl;

import?javax.servlet.ServletException;
import?javax.servlet.annotation.WebServlet;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;
import?java.io.IOException;
import?java.util.List;

@WebServlet（“/admin“）
public?class?AdminServlet?extends?HttpServlet?{

????private?BookService?bookService?=?new?BookServiceImpl（）;

????@Override
????protected?void?doGet（HttpServletRequest?req?HttpServletResponse?resp）?throws?ServletException?IOException?{
????????String?method?=?req.getParameter（“method“）;
????????if（method?==?null）{
????????????method?=?“findAllBorrow“;
????????}
????????HttpSession?session?=?req.getSession（）;
????????Admin?admin?=?（Admin）?session.getAttribute（“admin“）;
????????switch?（method）{
????????????case?“findAllBorrow“:
????????????????String?pageStr?=?req.getParameter（“page“）;
????????????????Integer?page?=?Integer.parseInt（pageStr）;
????????????????List?borrowList?=?bookService.findAllBorrowByState（0page）;
????????????????req.setAttribute（“list“borrowList）;
????????????????req.setAttribute（“dataPrePage“6）;
????????????????req.setAttribute（“currentPage“page）;
????????????????req.setAttribute（“pages“bookService.getBorrowPagesByState（0））;
????????????????req.getRequestDispatcher（“admin.jsp“）.forward（reqresp）;
????????????????break;
????????????case?“handle“:
????????????????String?idStr?=?req.getParameter（“id“）;
????????????????String?stateStr?=?req.getParameter（“state“）;
????????????????Integer?id?=?Integer.parseInt（idStr）;
????????????????Integer?state?=?Integer.parseInt（stateStr）;
????????????????bookService.handleBorrow（idstateadmin.getId（））;
????????????????if（state?==?1?||?state?==?2）{
????????????????????resp.sendRedirect（“/admin?page=1“）;
????????????????}
????????????????if（state?==?3）{
????????????????????resp.sendRedirect（“/admin?method=getBorrowed&page=1“）;
????????????????}
????????????????break;
????????????case?“getBorrowed“:
????????????????pageStr?=?req.getParameter（“page“）;
????????????????page?=?Integer.parseInt（pageStr）;
????????????????borrowList?=?bookService.findAllBorrowByState（1page）;
????????????????req.setAttribute（“list“borrowList）;
????????????????req.setAttribute（“dataPrePage“6）;
????????????????req.setAttribute（“currentPage“page）;
????????????????req.setAttribute（“pages“bookService.getBorrowPagesByState（1））;
????????????????req.getRequestDispatcher（“return.jsp“）.forward（reqresp）;
????????????????break;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????519??2020-06-03?18:49??軟件工程\LibraryDemo\.idea\artifacts\LibraryDemo_war_exploded.xml

?????文件????????204??2020-06-03?18:49??軟件工程\LibraryDemo\.idea\codestyles

?????文件????????468??2020-06-03?18:55??軟件工程\LibraryDemo\.idea\libraries\c3p0_0_9_1_2.xml

?????文件????????271??2020-06-03?18:49??軟件工程\LibraryDemo\.idea\misc.xml

?????文件????????269??2020-06-03?18:49??軟件工程\LibraryDemo\.idea\modules.xml

?????文件??????13069??2020-06-08?23:42??軟件工程\LibraryDemo\.idea\workspace.xml

?????文件???????1009??2020-06-03?18:55??軟件工程\LibraryDemo\LibraryDemo.iml

?????文件???????3624??2019-12-26?09:15??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\admin.jsp

?????文件???????4012??2019-12-25?09:37??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\borrow.jsp

?????文件????????514??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\examine.css

?????文件????????206??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\footer.css

?????文件???????1136??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\index.css

?????文件????????954??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\login.css

?????文件????????513??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\myBorrow.css

?????文件???????1321??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\register.css

?????文件????????514??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\return.css

?????文件???????3068??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\style.css

?????文件????????438??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\css\top.css

?????文件????????271??2020-06-03?19:46??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\footer.jsp

?????文件???????6768??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\borrowBackRenew.gif

?????文件???????6761??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\borrowBackRenew_back.gif

?????文件???????6823??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\borrowBackRenew_r.gif

?????文件???????7379??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\borrow_if.gif

?????文件?????????96??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\copyright_t.gif

?????文件???????4051??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\error.jpg

?????文件???????1471??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\error_b.gif

?????文件????????354??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\item_out.gif

?????文件????????354??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\item_over.gif

?????文件??????45511??2020-06-03?19:38??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\login.jpg

?????文件???????8374??2018-07-17?08:56??軟件工程\LibraryDemo\out\artifacts\LibraryDemo_war_exploded\images\main_booksort.gif

............此處省略201個文件信息