springmvc+mybatis 插入时间

<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
<script language="javascript" type="text/javascript" src="${ctx }/js/My97DatePicker/WdatePicker.js"></script>
<table>
<tr>
<td align="right">时间:</td>
<td>
<input cssClass="Wdate" onfocus="WdatePicker({skin:‘whyGreen‘,dateFmt:‘yyyy-MM-dd HH:mm:ss‘});" name="newsTime" size="40" value="" />
</td>
</tr>
</table>
<!--添加其他字段的代码省略-->

import java.io.Serializable;
import java.util.Date;

import org.springframework.format.annotation.DateTimeFormat;

//新闻
public class News implements Serializable{
    private Integer newsID;
    private String newsTitle;
    private String newsAbstract;
    private String newsAuthor;
    /**
     *  使用@ModelAttribute接收参数时
     *  form表单中有日期,Spring不知道该如何转换,
     *  要在实体类的日期属性上加@DateTimeFormat(pattern="yyyy-MM-dd")注解 
     *  使用@DateTimeFormat格式：这样jsp页面传递过来的String类型的时间  ‘2018-04-12 19:40:17‘ 转换为 Date 类型
     */
    @DateTimeFormat(pattern="yyyy-MM-dd HH:mm:ss")
    private Date newsTime;//新闻时间
    private String newsContent;
    
    public News(){
        super();
    }
        //setter and getter
}

//动态插入新闻
@SelectProvider(type=NewsDynaSqlProvider.class,method="insertNews")
void save(News news);

//动态插入
    public String insertNews(final News news){
        return new SQL(){
            {
                INSERT_INTO("news");
                if(news.getNewsTitle() != null && !news.getNewsTitle().equals("")){
                    VALUES("newsTitle", "#{newsTitle}");
                }
                if(news.getNewsAbstract() != null && !news.getNewsAbstract().equals("")){
                    VALUES("newsAbstract", "#{newsAbstract}");
                }
                if(news.getNewsAuthor() != null && !news.getNewsAuthor().equals("")){
                    VALUES("newsAuthor", "#{newsAuthor}");
                }
                if(news.getNewsTime() != null && !news.getNewsTime().equals("")){
                    VALUES("newsTime", "#{newsTime}");
                }
                if(news.getNewsContent() != null && !news.getNewsContent().equals("")){
                    VALUES("newsContent", "#{newsContent}");
                }
            }
        }.toString();
    }

@RequestMapping(value="/addNewst")
     public ModelAndView addNewst(
             String flag,
             @ModelAttribute News news,
             ModelAndView mv,
             HttpSession session){
        if(flag.equals("1")){
            mv.setViewName("addNews");
        }else{
            testService.addNews(news);
            mv.setViewName("redirect:/htNews");
        }
        return mv;
    }

//查询所有新闻（包括查询时间）
@Select("select * from news")
List<News> findAllNews();

<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="f" %>
<!--省略其他代码-->
<p>
<f:formatDate value="${news.newsTime }" type="both" dateStyle="long"/>
</p>
<!--省略其他代码-->

News [newsID = null newsTitle = 新闻标题 newsAbstract = abstract newsTime = Wed Apr 11 15:54:26 CST 2018 newsContent = add time]
date type: class java.util.Date
newsTime: Wed Apr 11 15:54:26 CST 2018

CREATE TABLE `notices` (
`noticeID` int(50) NOT NULL AUTO_INCREMENT,
`noticeName` varchar(100),
`noticeContent` varchar(500),
`noticeTime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`noticeID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8

`noticeTime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

import java.io.Serializable;
import java.util.Date;

public class Notices implements Serializable{
    private Integer noticeID;
    private String noticeName;
    private String noticeContent;
    private Date noticeTime;
    
    public Notices(){
        super();
    }
       //setter and getter
}

//动态插入公告
        public String insertNotice(final Notices notices){
            
            return new SQL(){
                {
                    INSERT_INTO("notices");
                    if(notices.getNoticeName() != null && !notices.getNoticeName().equals("")){
                        VALUES("noticeName", "#{noticeName}");
                    }
                    if(notices.getNoticeContent() != null && !notices.getNoticeContent().equals("")){
                        VALUES("noticeContent", "#{noticeContent}");
                    }
                }
            }.toString();
        }