我正在尝试使用AS3在.txt
文件中写入,但遗憾的是我无法编译代码。我遵循了几个教程,我无法解决我的问题。如果有可能帮助我。
import flash.events.MouseEvent;
import flash.net.URLLoader;
import flash.filesystem.File;
import flash.net.URLRequest;
import flash.filesystem.FileStream;
stop();
myButton.addEventListener(MouseEvent.CLICK, loadComplete);
function loadComplete(event:MouseEvent):void
{
var file:File = File("test.txt")
var stream:FileStream = new FileStream();
//stream.open(file, FileMode.WRITE);
stream.open(file,FileMode.WRITE);
stream.writeUTFBytes("This is my text file.");
stream.close();
}
我收到的错误是“1120: Access of undefined property FileMode.
”。抱歉我的英语不好。
答案 0 :(得分:1)
错误显示了您,因为您没有导入FileMode
类。
import flash.filesystem.FileMode;
注意: Adobe AIR版本仅支持`文件,据我所知。
test.txt
文件var file:File = File.desktopDirectory.resolvePath("test.txt"); var stream:FileStream = new FileStream(); stream.open(file,FileMode.WRITE); stream.writeUTFBytes("This is my text file."); stream.close();
import flash.filesystem.*; import flash.events.Event; var docsDir:File = File.documentsDirectory; function loadComplete(event:MouseEvent):void { try { docsDir.browseForSave("Save As"); docsDir.addEventListener(Event.SELECT, saveData); } catch (error:Error) { trace("Failed:", error.message); } } function saveData(event:Event):void { var newFile:File = event.target as File; var str:String = "Hello."; if (! newFile.exists) { var stream:FileStream = new FileStream(); stream.open(newFile, FileMode.WRITE); stream.writeUTFBytes(str); stream.close(); } }