<请问>Autojs中captureScreen()多次调用怎么弄

if(!requestScreenCapture()){
toast("请求截图失败！");
exit();
}
var xiaotu = images.read("/storage/emulated/0/文件/xiaotu.jpg");
var q = findImage(captureScreen(),xiaotu);
if(q){
gesture(100,[q.x+35,q.y+10],[895,230]);
sleep(100);
}else{
toast(“没找到”);
}

//下面这个就截不了图了
var hantu = images.read("/storage/emulated/0/文件/hantu.jpg");
var w = findImage(captureScreen(),hantu);
if(w){
gesture(100,[q.x+35,q.y+10],[0,0]);//滑动
sleep(100);
}