booksort_del.jsp

来自「java + sqlserver2000编写的一个网上购书系统,实现了一些基本的」· JSP 代码 · 共 35 行

JSP
35
字号
<%@ page language="java"  pageEncoding="GB2312"%>
<%@ page import="java.sql.*" %>
<jsp:useBean id="bsdel" scope="page" class="ConnBean.conn"/>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>  
    <title>My JSP 'admin_del.jsp' starting page</title>
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
  </head>
  <body BGCOLOR="#FFCCCC">
 <%
   	try{
   	     ResultSet rs=null;
   	     rs=bsdel.executeQuery("select * from  booksort");
   	 while(rs.next()){
   	     int count=0;
   		 if(request.getParameter("check"+rs.getString("ID"))!=null)
   		 {
   			String str1="delete from booksort where ID='"+rs.getString("ID")+"'";
   			//out.print(str1);
   			count=bsdel.executeUpdate(str1);
   		}		
   	  }
   	}catch(SQLException e){out.print(e);}
 		out.println("<script language=javascript>");
		out.println("alert('恭喜你,删除成功!');");
		out.println("window.location.href='booksort.jsp';");
		out.println("</script>");
  %> 
  </body>
</html>

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