主要问题是前台使用mobiscroll控件写入input控件后 使用form submit提交数据
后台servlet使用getParameter获取input控件值 转换格式后传输到数据库中。数据库字段为mysql的date类型
但是现在报错显示at java.text.SimpleDateFormat.parse(Unknown Source) at java.text.DateFormat.parse(Unknown Source
附上代码 servlet:
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
System.out.println("进来了submit!!!!");
work worksubmit=new work();
HttpSession session = request.getSession();
worksubmit.sete_name("sjn");
//(String)session.getAttribute("username");
SimpleDateFormat dd = new SimpleDateFormat("yyyy-MM-dd");// 定义格式
String choosedate=dd.format(request.getParameter("txttest"));
System.out.println(choosedate);
Date chooseDate = null;
try {
chooseDate = dd.parse(choosedate);
} catch (ParseException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
java.sql.Date sqlchooseDate = new java.sql.Date(chooseDate.getTime());
worksubmit.setw_date(sqlchooseDate);//change 日期格式
String testname=(String)request.getParameter("testname");
worksubmit.setw_title(testname);
///time 获得方式待写
int score =0;
String content=(String)request.getParameter("feel");//心得内容
if(content != null)
{
score+=2;
}
worksubmit.setw_content(content);
int achieve11=0;
int achieve21=0;
int achieve31=0;
int achieve41=0;
String achieve1=(String)request.getParameter("Fruit1");
String achieve2=(String)request.getParameter("Fruit2");
String achieve3=(String)request.getParameter("Fruit3");
String achieve4=(String)request.getParameter("Fruit4");
if (achieve1!= null)
{
score=score+2;
achieve11=1;
}
if (achieve2!= null)
{
score=score+2;
achieve21=1;
}
if (achieve3!= null)
{
score=score+2;
achieve31=1;
}
if (achieve4!= null)
{
score=score+2;
achieve41=1;
}
worksubmit.setachieve1(achieve11);
worksubmit.setachieve2(achieve21);
worksubmit.setachieve3(achieve31);
worksubmit.setachieve4(achieve41);
worksubmit.setw_score(score);
DAOProxy DAOProxy=new DAOProxy();
try {
if(DAOProxy.submit(worksubmit)){
request.getRequestDispatcher("worklist.jsp").forward(request,response);;
return ;
}else {
return ;
}
} catch (Exception e) {
e.printStackTrace();
}
}
前台jsp页面:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0">
<title>日期选择</title>
<!-- 引入JQ Mobile所需C2S -->
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<!-- 引入JQ 脚本文件提高对 JQmobile支持 -->
<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<!-- 引入JQ Mobile所需脚本文件 -->
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<!-- 引入mobiscroll插件 -->
<script src="js/zepto.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.zepto.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.core.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.scroller.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.datetime.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.select.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.scroller.ios.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.scroller.android.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.scroller.android-ics.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.scroller.wp.js" type="text/javascript"></script>
<script src="plugs/mobiscroll/js/mobiscroll.i18n.zh.js" type="text/javascript"></script>
<link href="plugs/mobiscroll/css/mobiscroll.scroller.css" rel="stylesheet" type="text/css" />
<link href="plugs/mobiscroll/css/mobiscroll.scroller.sense-ui.css" rel="stylesheet" type="text/css" />
<!-- 配置mobiscroll插件 -->
<script type="text/javascript">
$(function () {
var curr = new Date().getFullYear();
var fun = function () {
$('#txttest').scroller('destroy').scroller({
preset: 'date',
minDate: new Date(2012, 3, 10),
maxDate: new Date(2020, 12, 15),
invalid: { daysOfWeek: [0, 6], daysOfMonth: ['5/1', '12/24', '12/25'] },
theme: $('#theme').val(),
lang: 'zh'
});
}
$('.settings select').bind('change', function () {
fun();
});
fun();
});
</script>
</head>
<body>
<div data-role="page" data-theme="a">
<div data-role="header" data-position="fixed">
<h1>写作业</h1>
<a href="http://localhost:8080/zhisland/plugs/mobiscroll/index.html" data-role="button" class="ui-btn-left">返回</a>
</div>
<form action="submitServlet" method="post">
<div id="choose" name="choose" data-role="content">
<label for="test" >选择日期:</label>
</div>
<div id="inputchoose">
<input name="txttest" id="txttest" placeholder="请选择日期" >
</div>
<style type="text/css">
#choose{ width:100px; float:left;}
#inputchoose{ width:200px;float:left;}
</style>
<HR style="border:1 dashed #987cb9" width="100%" color=#987cb9 SIZE=1>
<div id="learn" data-role="content">
<label for="test" >学习文章:</label>
</div>
<div id="inputlearn">
<input name="testname" id="testname" placeholder="请填写学习文章题目" >
</div>
<style type="text/css">
#learn{ width:100px; float:left;}
#inputlearn{ width:400px;float:left;}
</style>
<HR style="border:1 dashed #987cb9" width="100%" color=#987cb9 SIZE=1>
<div data-role="content" >
<label for="name">心得体会:</label>
<textarea id="feel" name="feel" style=" "></textarea>
<!-- 禁止textarea自动增长 -->
<script>$(function () { $("#feel").textinput("option", "autogrow", false); })</script>
</div>
<style> textarea.ui-input-text{min-height:200px;}</style>
<HR style="border:1 dashed #987cb9" width="100%" color=#987cb9 SIZE=1>
<div data-role="content" >
<label >自我评价:</label>
<label for="1">1.听导读分享<input name="Fruit1" type="checkbox" value="1" /></label>
<label for="2">2.不抱怨 不说累 尽己责<input name="Fruit2" type="checkbox" value="2" /></label>
<label for="3">3.看家书点评<input name="Fruit3" type="checkbox" value="3" /></label>
<label for="4">4.诵读课文<input name="Fruit4" type="checkbox" value="4" /></label>
</div>
<input type="submit" value="确定">
</form>
<div data-role="footer" data-position="fixed">
<div data-role="navbar" data-position="fixed">
<ul>
<li>
<a href="http://localhost:8080/zhisland/plugs/mobiscroll/index.html">
<h3>
创建作业
</h3>
</a>
</li>
</ul>
</div>
</body>
</html>
麻烦高手解决一下 第一次做,还不太懂。十分感谢!!