spring mvc入门示例

package cn.com.radixsoft.sunyanan.controller; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.validation.BindException; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.SimpleFormController; import cn.com.radixsoft.sunyanan.domain.model.User; public class SimpleController extends SimpleFormController { private Log log = LogFactory.getLog(this.getClass()); @Override protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) throws Exception { log.info("进入提交方法"); return null; } @Override protected Object formBackingObject(HttpServletRequest request) throws Exception { log.info("formBackingBoject"); User user=new User(); user.setUserName("不输入名字试试"); // TODO Auto-generated method stub return user; } }