struts redirect 带参数

 <action name="addDefaultUserTag" class="userLableAction" method="addDefaultUserTag">  
           <result name="success" type="redirect">/user/userLable.action?appid=${appid}&amp;app_platform=${app_platform}</result>
         </action> 

public  String  addDefaultUserTag(){
		getResponse().setCharacterEncoding("UTF-8");
		appid = getRequest().getParameter("appid");
		app_platform = getRequest().getParameter("app_platform");
		
		long trace_id = 0;
		app = appService.getAppById(appid);
		if((app.getSupportdevice()==12 || app.getSupportdevice()==1) && ("Android".equals(app_platform))){
			trace_id = appService.getTraceId(appid, app_platform);
		}else{
			trace_id = appService.getTraceId(appid, "IOS");
			app_platform ="IOS";
		}
		getRequest().setAttribute("app_platform", app_platform);
		
		  
        for (int i = 0;tagCode !=null && tagCode.length > 0 && i < tagCode.length; i++) {

            UserTag userTag = new UserTag();
            userTag.setId(UUIDUtils.getUUID());
            userTag.setAppId(appid);
            userTag.setAppPlatform(app_platform);
            userTag.setTraceId( (int)trace_id );
            userTag.setTagCode(tagCode[i]);
			userTag.setTagName(UserTagConfigurer.getContextProperty(tagCode[i]).getName());
			userTag.setTagIcon(UserTagConfigurer.getContextProperty(tagCode[i]).getPic());
			userTag.setReadflag(UserTagConfigurer.getContextProperty(tagCode[i]).getDes());
            
        	User user = (User) getSession().getAttribute(Constants.SESSION_USER);
    		userTag.setInsertTime(DatetimeUtil.formatYMDHMS(new Date()));
    		userTag.setUserId(user.getUserid());
    		userTag.setTagType("默认标签");
    		userTag.setTagTypeCode(0);
    		userTag.setStatus(0);
    		try{
    		userTagService.saveUserTag(userTag);
    		}catch(Exception e)
    		{
    			logger.error(" userTag save error");
    		}
		}
			
        getRequest().setAttribute("appid", appid);
        getRequest().setAttribute("app_platform", app_platform);
		 return SUCCESS;
	}

捐助开发者

在兴趣的驱动下,写一个免费的东西，有欣喜，也还有汗水，希望你喜欢我的作品，同时也能支持一下。 当然，有钱捧个钱场（右上角的爱心标志，支持支付宝和PayPal捐助），没钱捧个人场，谢谢各位。

 
 
 谢谢您的赞助，我会做的更好！