想用Submit把資料傳送到下一個頁面

java javascript jquery struts2 xml

chousen 2017-03-02 16:31:44 ‧ 7768 瀏覽

分享至

我想做一個簡易的留言版程式，但遇到了些問題
我想利用JSP這裡的submit去把下面四個所填上的資料，帶到下一個頁面
以及把資訊顯示在console裡。
但我怎麼嘗試都沒有辦法，請問我是哪裡需要修改嗎?

這是JSP CODE:

<body>
	<form>
		<table width="512 px" border="1">
			<tr>
				<td>ID</td>
				<td><s:textfield name="entity.id" /></td>
			</tr>
			<tr>
				<td>留言人</td>
				<td><s:textfield name="entity.createowner" /></td>
			</tr>
			<tr>
				<td>留言主題</td>
				<td><s:textfield name="entity.subject" /></td>
			</tr>
			<tr>
				<td>留言內容</td>
				<td><s:textfield name="entity.message" /></td>
			</tr>
			<tr>
				<td>
					<button type="button" onclick="insert()">留言</button>
				</td>
			</tr>
		</table>
	</form>
	<script type="text/javascript">
		function insert() {
			document.forms[0].submit(); /*確認提交目前網頁第一個form元素*/
		}
	</script>
</body>
</html>

這是我的Action.java CODE:

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class MessageAction extends MessageValue {

	static final Logger log = LogManager.getLogger(MessageAction.class);
	public String ADD() throws Exception {
		MessageValue message = new MessageValue();		
		log.info(message.getId());
		log.debug(message.getSubject());
		log.error(message.getMessage());
		log.info(message.getCreateowner());				
		return "success";
	}
	private MessageAction messageAction;
	public MessageAction getMessageAction() {
		return messageAction;
	}
	public void setMessageAction(MessageAction messageAction) {
		this.messageAction = messageAction;
	}
}

還有Value.java CODE:

import java.util.Date;

public class MessageValue {
	
	private int Id;
	private String Subject;
	private String Message;
	private Date Createdate;
	private String Createowner;

	public MessageValue(){}
	
	public MessageValue (int Id, String Subject, String Message, Date Createdate, String Createowner){
		this.Id = Id;
		this.Subject = Subject;
		this.Message = Message;
		this.Createdate = Createdate;
		this.Createowner = Createowner;		
	}

Value我已經設置好getter & setter了