如何在AS3 Flash中替换反斜杠？

Question

I'm trying to replace the backslashes of the url/path to get the file name of the swf:

var path:String = "C:\Test\myswf.swf"

var swfURL:String = path.replace(/\\/gi, "/");

var swfFileName:String = path.slice(path.lastIndexOf("/")+1, path.length).replace(".swf", "");

But it doesn't works. The response is: 'C:Testmyswf.swf'. It's doesn't replace the string path. How can i do it?

Answer 1

我认为您可能需要在URL字符串中转义反斜杠：

var path:String = "C:\\Test\\myswf.swf"

Answer 2

Try this regex:

\\([^\\.]+)\.

Then get $1

Answer 3

I've managed to solve this problem by "performing crazy" with the code below:

var reg:RegExp = new RegExp("\\d"+stage.loaderInfo.url, "gi");

var idswf:String = reg.toString().replace(/\\/g, "/");

idswf = idswf.split("/")[idswf.split("/").length-2].replace(".swf", "");

It may not be the best solution, but it worked well for me and can work for other people...