#加密#

gistfile1.txt

jar
commons-codec-1.6.jar
sha.js

<form action="login" method="post" class="formgo">
      	
    		<c:choose>
	    		<c:when test="${param.error=='1001' }">
	    			<p>用户名或密码错误	</p>
	    		</c:when>
	    		<c:when test="${param.error=='1002' }">
	    			<p>账户禁用	</p>
	    		</c:when>
	    		<c:when test="${param.error=='1003' }">
	    			<p>请先登录</p>
	    		</c:when>
    		</c:choose>
    	用户名：<input type="text" name="username" /><br>
	   	密码：<input type="password" name="pwd" /><br>
	   		<button type="button" id="go">进入系统</button>
	   	   
     </form>
   	<script type="text/javascript" src="/static/js/jquery-1.9.1.min.js"></script>
   	<script type="text/javascript" src="/static/js/sha.js"></script>
   	<script type="text/javascript">
   		$(function(){
   			$("#go").click(function(){
   				
   				var pwd = $("input[type='password']").val();
   				var sha = CryptoJS.SHA1(pwd);
   				$("input[type='password']").val(sha);
   				$(".formgo").submit();
   			});
   		});
   	</script>