?? reg.jsp
字號:
<html>
<head>
<title>用戶注冊</title>
</head>
<body>
<%@ page language="java"%>
<%@ page import="java.sql.*"%>
<jsp:useBean id="data" scope="page" class="sql.forum"/>
<jsp:useBean id="str" scope="page" class="test.str_filter"/>
<%
String name=request.getParameter("name");
String password=request.getParameter("password");
name=name.trim();
password=password.trim();
String sql;
sql="select * from user_table order by id desc";
ResultSet rs=data.executeQuery(sql);
int id=rs.getInt(1);
String id_temp=Integer.toString(id);
if(id_temp==null){
id=1;
}else{
id++;
}
sql="insert into user_table values("+id+",'"+name+"','"+password+"')";
if(data.executeUpdate(sql)){
out.print(str.strtochn("您已經是合法用戶。"));
session.putValue("login","login");
session.putValue("username",name);
response.sendRedirect("../forum.jsp");
}
data.close();
%>
</body>
</html>
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