孙向锦 / SunvoteEducation

  package com.fh.controller.base;
  
  
  import javax.servlet.http.HttpServletRequest;
  

  import org.apache.shiro.session.Session;

  import org.springframework.web.context.request.RequestContextHolder;
  import org.springframework.web.context.request.ServletRequestAttributes;
  import org.springframework.web.servlet.ModelAndView;
  
  import com.fh.entity.Page;

  import com.fh.entity.system.User;
  import com.fh.util.Const;
  import com.fh.util.Jurisdiction;

  import com.fh.util.Logger;
  import com.fh.util.PageData;
  import com.fh.util.UuidUtil;
  
  /**
   * @author FH Q313596790
   * 修改时间：2015、12、11
   */
  public class BaseController {
  	
  	protected Logger logger = Logger.getLogger(this.getClass());
  
  	private static final long serialVersionUID = 6357869213649815390L;
  	
  	/** new PageData对象
  	 * @return
  	 */
  	public PageData getPageData(){
  		return new PageData(this.getRequest());
  	}
  	
  	/**得到ModelAndView
  	 * @return
  	 */
  	public ModelAndView getModelAndView(){
  		return new ModelAndView();
  	}
  	
  	/**得到request对象
  	 * @return
  	 */
  	public HttpServletRequest getRequest() {
  		HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();
  		return request;
  	}
  
  	/**得到32位的uuid
  	 * @return
  	 */
  	public String get32UUID(){
  		return UuidUtil.get32UUID();
  	}
  	
  	/**得到分页列表的信息
  	 * @return
  	 */
  	public Page getPage(){
  		return new Page();
  	}
  	
  	public static void logBefore(Logger logger, String interfaceName){
  		logger.info("");
  		logger.info("start");
  		logger.info(interfaceName);
  	}
  	
  	public static void logAfter(Logger logger){
  		logger.info("end");
  		logger.info("");
  	}
  	

  	
  	public String getUsername(){
  		Session session = Jurisdiction.getSession();
  		User user = (User)session.getAttribute(Const.SESSION_USER);
  		if(user != null){
  			return user.getUSERNAME();
  		}
  		return "ERROR";
  	}

  }