testform.java

来自「我自己的MVC框架DWF的范例包。用实际的例子说明了如何使用我的DWF框架来开发」· Java 代码 · 共 55 行

package dark.web.frame.example.littleo.form;

import java.io.IOException;

import javax.servlet.ServletException;

import dark.web.frame.Message;
import dark.web.frame.Value;

/**
 * <p>Title:            </p>
 * <p>Description:      </p>
 * <p>Copyright:        Copyright (c) 2004</p>
 * <p>Company:          DIS</p>
 * <p>Create Time:      2004-12-12 2:09:12</p>
 * @author             <a href="mailto:[e-mail]">darkhe</a>
 * @version            1.0
 */
public class TestForm extends Form
{

	/**
	 * @return
	 * @throws ServletException
	 * @throws IOException
	 * @see dark.web.frame.FrontForm#validate()
	 */
	public Message validate() throws ServletException, IOException
	{
		getRequest().setAttribute("msg", "执行到Form了");
				
		Message m = getMessage();
		Value v = new Value();
				
		String name = getRequest().getParameter("name");
		if( name ==null || name.length() == 0 )
		{
			//m.setMessage("name", "name is null");
			//System.out.println("正在读取消息.........");			
			m.readMessage("name");
		}
		else
		{

			v.setString("name", name);
		}
		
		saveMessage(m, getRequest());
		saveValue(v, getRequest());
				
		return m;
	}

}