【JSP开源代码栏目提醒】:文章导读:在新的一年中,各位网友都进入紧张的学习或是工作阶段。网学会员整理了JSP开源代码-update_item.jsp的相关内容供大家参考,祝大家在新的一年里工作和学习顺利!
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<% %>
<%@ page contentType="text/html; charset=big5" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="../../../Connections/OnlineBook.jsp" %>
<%request.setCharacterEncoding("big5");%>
<%
String class_id ="";
if (request.getParameter("class_id") !=null) {class_id = (String)request.getParameter("class_id");}
String item_id ="";
if (request.getParameter("item_id") !=null) {item_id = (String)request.getParameter("item_id");}
String item_name ="";
if (request.getParameter("item_name") !=null) {item_name = (String)request.getParameter("item_name");}
%>
<%
Driver DriverUpdateItem = (Driver)Class.forName(MM_OnlineBook_DRIVER).newInstance();
Connection ConnUpdateItem = DriverManager.getConnection(MM_OnlineBook_STRING,MM_OnlineBook_USERNAME,MM_OnlineBook_PASSWORD);
PreparedStatement UpdateItem = ConnUpdateItem.prepareStatement("UPDATE online_book.book_item SET item_name = '"+item_name+"', class_id ='"+class_id+"' WHERE item_id ='"+item_id+"'");
UpdateItem.executeUpdate();
%>
<%
response.sendRedirect("close.window.jsp");
ConnUpdateItem.close();
%>
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