📄 classmana2.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.Nclass set Nclass='"+request.getParameter("reTitle")+"',classid='"+request.getParameter("classid")+"' where Nclassid='"+request.getParameter("subject")+"'");
}
String submitoption1="del";
if(submitoption1.equals(request.getParameter("options")))
{
stmt.executeUpdate("delete from scott.Nclass where Nclassid='"+request.getParameter("subject")+"'");
}
String submitoption2="new";
if(submitoption2.equals(request.getParameter("options")))
{
stmt.executeUpdate("INSERT INTO scott.Nclass(nclassid,Nclass,classid) VALUES(scott.nclassid.nextval,'"+request.getParameter("newTitle")+"', '"+request.getParameter("psubject")+"')");
}
%>
<html>
<head>
<title>修改成功</title>
<meta http-equiv="refresh" content='0; URL=classmana.jsp'>
</head>
<body>
<p align="center"><b>专题修改成功！</b></p>
<%
}
}
%>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -