@RequestParam使用defaultValue属性设置默认值的操作

@RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
@RequestParam(value = "size", required = false) Integer size,

@RequestMapping(value = "/testRequestParam")
 public String testRequestParam(@RequestParam(value="username")String un,@RequestParam(value = "age",required = false,defaultValue = "0") int age){
  System.out.println("testRequestParam,username:"+un+",age,"+age);
  return "success";
 }

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  var articleBox = $("div.article_content");
  var artH = articleBox.height();
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  articleBox.css({
   'height':winH*posi+'px',
   'overflow':'hidden'
  })
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   if(!window.csdn.anonymousUserLimit.judgment()){
   window.csdn.anonymousUserLimit.Jumplogin();
   return false;
   }else if(!currentUserName){
   window.csdn.anonymousUserLimit.updata();
   }
   }
   
   articleBox.removeAttr("style");
   $(this).parent().remove();
  })
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  btnReadmore.parent().remove();
  }
  }
  var btnReadmore = $("#btn-readmore");
  if(btnReadmore.length>0){
  if(currentUserName){
  setArticleH(btnReadmore,3);
  }else{
  setArticleH(btnReadmore,1.2);
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 </script>
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