while(rs.next()){
String username = rs.getString("username");
String id = rs.getString("id");
String pwd = rs.getString("pwd");
if(user.equals(id.trim()) && pass.equals(pwd.trim())){
out.println("123");
response.sendRedirect("success.jsp?name="+username.trim());
flag = 1;
break;
}
}
文件名:success.jsp
<%
request.setCharacterEncoding("UTF-8");
String name = request.getParameter("name");
out.println(name+"<br />");
out.println("<h3>欢迎"+name+",登入成功!</h3>");
%>