testcontroller.java

来自「简单的MVC实现」· Java 代码 · 共 27 行

package pojo;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class TestController implements Controller{

	public ModelAndView handerRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
		// TODO Auto-generated method stub
		String name = request.getParameter("name");
		if(name==null){
			name="world";
		}
		Map<String,Object> model = new HashMap<String,Object>();
		model.put("message", "this is a testcontroller");
		model.put("greet", "Hello "+name+"!");
		model.put("time", new Date().toString());
		
		return new ModelAndView("/test.jsp",model);
	}

}