patent_info_co.jsp

来自「JSP科技企业信息管理系统源码(MSSQL数据库)」· JSP 代码 · 共 36 行

<meta http-equiv="refresh" content="1;url=patent_info.jsp">
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page language="java" import="java.sql.*"%>

<jsp:useBean id="j" scope="application" class="jdbc.jdbc"/>


<%
String enterprise_name=(String)session.getValue("enterprise_name");
String patent_delete=new String(request.getParameter("patent_delete").getBytes("ISO8859_1"), "GBK");

try{
Connection con=j.getConnection();

Statement statement=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);


String upsql="delete from enterprise_patent where enterprise_name='"+enterprise_name+"' and patent_name='"+patent_delete+"'";


statement.executeUpdate(upsql);


j.releaseConnection(con);
}


catch(SQLException ee){out.print("数据库连接失败！");}


out.print("所选记录以成功删除！");

%>