📄 classmana1.jsp
字号:
<%@ include file="../conn.jsp"%>
<%request.setCharacterEncoding("GB2312");
if ((session.getValue("admin")==null)){
response.sendRedirect("login.jsp");
}else{
String aaa= (String) session.getValue("flag");
int ddd=Integer.parseInt(aaa);
if(ddd>1){
out.print("<br><p align=center>您没有操作的权限</p>");
}else{
String submitoption="rename";
if(submitoption.equals(request.getParameter("options")))
{
stmt.executeUpdate("update scott.class set class='"+request.getParameter("reTitle")+"' where classid='"+request.getParameter("subject")+"'");
}
String submitoption1="del";
if(submitoption1.equals(request.getParameter("options")))
{
stmt.executeUpdate("delete from scott.class where classid='"+request.getParameter("subject")+"'");
stmt.executeUpdate("delete from scott.Nclass where classid='"+request.getParameter("subject")+"'");
stmt.executeUpdate("delete from scott.download where classid='"+request.getParameter("subject")+"'");
}
String submitoption2="new";
if(submitoption2.equals(request.getParameter("options")))
{
stmt.executeUpdate("INSERT INTO scott.class(classid,class) VALUES(scott.classid.nextval,'"+request.getParameter("newTitle")+"')");
}
%>
<html>
<head>
<title>修改成功</title>
<meta http-equiv="refresh" content='0; URL=classmana.jsp'>
</head>
<body>
<p align="center"><b>类别修改成功！</b></p>
<%
}
}
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