?? adduser.jsp
字號:
<%@page import="java.sql.*"%>
<%@page contentType="text/html;charset=GB2312"%>
<%@include file="opendata.jsp"%>
<%@include file="check.jsp"%>
<%
String name = request.getParameter("name");
String password = request.getParameter("password");
String confirm = request.getParameter("confirm");
sql = "select * from Admins where Admname='"+name+"'";
rs = smt.executeQuery(sql);
out.print("<center>");
String id = null;
while (rs.next())
id = rs.getString(1);
if(name.length() == 0)
{
String errmsg = "ID字段不可為空白!";
out.print("<font color=green size=5>錯誤信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(id != null)
{
String errmsg="這個帳號已經有人在使用了，請換新的ID!";
out.print("<font color=green size=5>錯誤信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(password.length() == 0)
{
String errmsg="密碼不可為空!";
out.print("<font color=green size=5>錯誤信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(!password.equals(confirm))
{
String errmsg="請重新確認密碼!";
out.print("<font color=green size=5>錯誤信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else
{
sql="insert into admins(Admname,Admpwd) values ('"+name+"','"+password+"')";
smt.executeUpdate(sql);
response.sendRedirect("member.jsp");
}
out.print("<input type=button value=回上一頁 onclick=history.back();>");
%>
<html>
<title>錯誤</title>
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