mybatis中string和date的轉換方式

public class BaseInformation {
 
    //信息主鍵
    private String id;
    //信息標題
    private String title;
    //信息類型id(需要在數據字典定義）
    private String typeCode;
    //屬性id（需要在數據字典定義）
    private String propertityId;
    //信息可視范圍，部門可見或者整個單位可見，值是組織結構的id
    private String scope;
    //內容
    private String content;
    //發佈人id
    private String releaseId;
    //是否發佈，1發佈，0保存
    private Integer released;
    //接收人id，對應tb_base_information_receiver的主鍵
    private String receiver;
    //創建時間就是發佈時間
    
    private Date createDate;
    //更新時間
    
    private Date updateDate;
    //開始時間
    
    private Date beginDate;
    //結束時間
    
    private Date endDate;
    //定時器，規定什麼時候發佈信息
   
    private Date timer;

CREATE TABLE `tb_base_information` (
  `id` varchar(48) NOT NULL,
  `title` varchar(128) DEFAULT NULL COMMENT '標題',
  `type_code` varchar(48) DEFAULT NULL COMMENT '類型id(需要在數據字典定義），公告、新聞等',
  `propertity_id` varchar(48) DEFAULT NULL COMMENT '屬性id（需要在數據字典定義）',
  `scope` varchar(255) DEFAULT NULL COMMENT '信息可視范圍，部門可見或者整個單位可見，值是組織結構的id',
  `content` text COMMENT '內容',
  `release_id` varchar(48) DEFAULT NULL COMMENT '發佈人id',
  `released` int(11) DEFAULT NULL COMMENT '是否發送，1發送0保存為草稿',
  `create_date` datetime DEFAULT NULL COMMENT '創建時間',
  `update_date` datetime DEFAULT NULL COMMENT '更新時間',
  `begin_date` datetime DEFAULT NULL COMMENT '信息有效期的起始時間',
  `end_date` datetime DEFAULT NULL COMMENT '信息有效期的結束時間',
  `timer` datetime DEFAULT NULL COMMENT '定時器，指定發送信息的時間',
  `expiry_date` datetime DEFAULT NULL COMMENT '是否永久有效，1是0否',
  `to_top` int(1) DEFAULT NULL COMMENT '信息是否置頂，1置頂，0否',
  `mark_star` int(1) DEFAULT NULL COMMENT '做星標標記用，1在星標公告裡顯示，0否',
  `receiver` varchar(48) DEFAULT NULL COMMENT '接收人id，對應tb_base_information_receiver的主鍵',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='信息發佈表';

<form name="form" method="post" action="/information/test" enctype="multipart/form-data">  
    類型:<input type="text" name="typeCode" ><br/>
    標題:<input type="text" name="title" ><br/>
    內容:<textarea name="content"  cols="30" rows="10"></textarea><br/>
    創建時間:<input type="date" name="createDate"/><br/>
    更新時間:<input type="date" name="updateDate"/><br/>
    有效期開始時間:<input type="date" name="beginDate"/><br/>
    有效期結束時間:<input type="date" name="endDate"/><br/>
    定時器:<input type="date" name="timer"/><br/>  
    <input type="submit" value="提交"> 
</form>

@RequestMapping("/test")
public String test(BaseInformation baseInformation, HttpServletRequest request) throws Exception {
 
    String id = UUID.randomUUID().toString();
    baseInformation.setId(id);
    //baseInformation.setId(UUID.randomUUID().toString().replaceAll("-",""));
    System.out.println("request.getParameter(createDate)" + request.getParameter("createDate"));
 
    Date createDate = new SimpleDateFormat("yyyy-MM-dd").parse(request.getParameter("createDate"));
    Date updateDate = new SimpleDateFormat("yyyy-MM-dd").parse(request.getParameter("createDate"));
    Date beginDate = new SimpleDateFormat("yyyy-MM-dd").parse(request.getParameter("beginDate"));
    Date endDate = new SimpleDateFormat("yyyy-MM-dd").parse(request.getParameter("endDate"));
    Date timer = new SimpleDateFormat("yyyy-MM-dd").parse(request.getParameter("timer"));
    baseInformation.setCreateDate(createDate);
    baseInformation.setUpdateDate(updateDate);
    baseInformation.setBeginDate(beginDate);
    baseInformation.setEndDate(endDate);
    baseInformation.setTimer(timer);
 
    service.save(baseInformation);
    return "information/test";
}

Field error in object 'baseInformation' on field 'createDate': rejected value [2018-11-08]; codes [typeMismatch.baseInformation.createDate,typeMismatch.createDate,typeMismatch.java.util.Date,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [baseInformation.createDate,createDate]; arguments []; default message [createDate]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date' for property 'createDate'; nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type [java.lang.String] to type [java.util.Date] for value '2018-11-08'; nested exception is java.lang.IllegalArgumentException]
    at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:117)
    at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:121)
    at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:158)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:128)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)

@DateTimeFormat(pattern="yyyy-MM-dd")//頁面寫入數據庫時格式化   
@JSONField(format="yyyy-MM-dd")//數據庫導出頁面時json格式化

      <!--JsonFormat-->
 
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.8.8</version>
        </dependency>
 
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.8.8</version>
        </dependency>
 
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.13</version>
        </dependency>

  <!-- joda-time -->
        <dependency>
            <groupId>joda-time</groupId>
            <artifactId>joda-time</artifactId>
            <version>2.3</version>
        </dependency>