📄 booksellresult.jsp

📁 图书管理系统 jsp+tomcat+sql2000

💻 JSP

字号:

<%@page contentType="text/html; charset=gb2312"%>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <title>显示图书售出操作的结果</title>
  </head>
  <body>
    <jsp:useBean id="dao" scope="request" class="com.dao.BookDao"/>
  <%
    String message = (String) request.getAttribute("message");
    if (request.getParameter("sellNumber") != null) {
      com.actionForm.BookForm form = new com.actionForm.BookForm();
      String changerNumber = "-" + request.getParameter("sellNumber");
      int number = Integer.parseInt(changerNumber);
      form.setBookSum(number);
      form.setBookNumber(request.getParameter("bookCard"));
      dao.addBook(form);
  %>
<script language='javascript' type="">alert('<%=message%>');window.location.href='bookSellAction.do?method=forwardPage&sign=0';</script>
  <%} else {  %>
<script language='javascript' type="">alert('<%=message%>');window.location.href='bookSellAction.do?method=selectBookSellAction';</script>
  <%}  %>
  </body>
</html>

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