?? selectbook.jsp
字號:
<%@ page contentType="text/html; charset=GBK" %>
<%@ page import="java.util.*,bookshop.*" %>
<html>
<head>
<title>
selectBook
</title>
</head>
<body bgcolor="#ffffff">
<%
request.setCharacterEncoding("GBk");
String id=request.getParameter("pageid");
int pageid=Integer.parseInt(id);
int pagenum=Integer.parseInt(config.getInitParameter("pagenum"));
BookInfoBean pagebean = new BookInfoBean();
String str="";
String bookid= request.getParameter("bookid");
String bookname = request.getParameter("bookname");
// System.out.println("bookid="+bookid);
// System.out.println("bookname="+bookname);
// str=this.getsql(bookid,bookname);
if(bookid.equals("no")||bookname.equals("no"))
{
request.setAttribute("bookname",bookname);
str = "select * from bookinformation ";
}
else//有條件
{
String seartch= request.getParameter("seartch");
// request.setAttribute("seartch",seartch);
if(seartch.equals("yes"))//表單提交
{
request.setAttribute("bookname",bookname);
str="select * from bookinformation where bookname like '%"+bookname
+"%' or bookid="+bookid; }
else//鏈接提交
{
String myss=ConvertString.trans(bookname);
request.setAttribute("bookname",myss);
str="select * from bookinformation where bookname like '%"+myss
+"%' or bookid="+bookid;
}
}
// System.out.println(str);
request.setAttribute("bookid",bookid);
int totalPage=pagebean.getTotalPage(pagenum,str);
Collection coll= pagebean.getPageData(pageid,pagenum,str);
RequestDispatcher dis =request.getRequestDispatcher("/bookAdmin/book_modify.jsp");
request.setAttribute("pageid",new Integer(pageid));
request.setAttribute("totalPage",new Integer(totalPage));
ArrayList pageSize=new ArrayList();
for(int i=1;i<=totalPage;i++)
{
pageSize.add(""+i);
}
request.setAttribute("pageSize",pageSize);
request.setAttribute("coll",coll);
dis.forward(request,response);//跳轉
%>
</body>
</html>
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