js代码，qq空间秒赞，2015/8/7号实测

function click(){
var arr = document.getElementsByTagName('a');
var i=0;
for(var n=0;n <arr.length;n++){
if(arr
.getAttribute("data-clicklog")=="cancellike"){
continue;
}
if(arr
.getAttribute("data-clicklog")=="like"){
var text=arr
.textContent;
if(text.length>0){
if(text.indexOf("取消")==-1){
arr
.click();
i++;
}
}
}

}
console.log("本轮点赞%d次", i);
}
function myrefresh(){
document.getElementById( "feed_friend_refresh").click();
setTimeout('click()',10000);
setTimeout('myrefresh()',30000);
}
setTimeout('myrefresh()',2000);
console.log("----开始点赞----");