📄 admin_addadmin_post.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="../ch.jsp" %>
<%@ include file="checkadmin.jsp"%>
<jsp:useBean id="addadmin" class="conndb.DbConnBean" scope="request" />
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>添加管理员</title>
</head>
<body>
<%
String username=request.getParameter("name");
String pwd=request.getParameter("pwd");
String sql="insert into admin (username,password) values('"+username+"','"+pwd+"')";
String sqls="select * from admin where username='"+username+"'";
int temp=-2;
temp=addadmin.select(sqls);
if(temp>0){
session.setAttribute("error","用户名已存在．请重新输入！");
response.sendRedirect("../errorpage.jsp");
}else{
temp=0;
temp=addadmin.update(sql);
if(temp>0){%><script language="javascript">alert("添加新管理员成功!");</script><a href="admin_viewalladmins.jsp">查看管理员列表</a>
<a href="admin_main.jsp">返回管理首页</a><%}
else{
session.setAttribute("error","添加新管理员失败!");
response.sendRedirect("../errorpage.jsp");
}
} %>
</body>
</html>
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