ActionScript 3 删除Array中的重复单词

Posted 2021-05-23

private function removeDuplicates (a:Array){
					  
	o:for(var i = 0, n = a.length; i < n; i++){
              for(var x = 0, y = r.length; x < y; x++) {
			 if(r[x]==a[i]) continue o;
	       }
	      r[r.length] = a[i];
              }
		 return r;
					 
}