login.jsp

本博客系统是在J2EE平台上用Hibernate框架技术和MVC模式构建


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
	<form name="login" action="login" method="GET">	
    <table height="45" cellspacing="0" cellpadding="0" width="200" background="images/bk_11.jpg" border="0" align="center">
			<tbody>
				<tr>
					<td align="left">
						 账号：&nbsp;&nbsp;&nbsp;&nbsp;<input class="input01" id="username" tabindex="1" size="15" name="username">
					</td>
				</tr>
				<tr>
					<td align="left">
						 密码：&nbsp;&nbsp;&nbsp;&nbsp;<input class="input01" id="password" tabindex="2" type="password" size="15" name="password">
					</td>
				</tr>
				<tr>
					<td align="left">验证码：<input class="input01" id="checkword" style="WIDTH: 60px" tabindex="3" size="15" name="checkword">
						<img src="image.jsp" align="Middle" alt="">
					</td></tr>
				
				<tr>
					<td align="center">
						<input type="submit" value="登录" onClick="check(this.form)">
					</td>

				</tr>
				<script   language=javascript>   
  function   check(form)   
  {   
    flags=1;
    if(form.username.value=="")   
    {   
      alert("请输入用户名！");   
      form.username.focus();
      flags=0;     
      return;   

      }  
    else 
	if(form.password.value=="")   
    {   
      alert("请输入密码！");   
      form.password.focus();  
      flags=0;   
      return;   
      }   
	else 
	if(form.checkword.value=="")   
        {   
      	alert("请输入验证码！");   
      	form.checkword.focus();     
      	flags=0;
	return;   
      	}
    else 
	if( flags==1)form.submit();   
  }   
  </script>
			</tbody>
		</table>
    	</form>