Air 安装路径自动生成文本文件和写入内容

 1    import flash.filesystem.File;
 2
 3                         private function wirteFile(_str:String):void{
 4                var date:Date = new Date()
 5                var d:String = date.getDate().toString();
 6                var m:String = (date.getMonth()+1).toString();
 7                
 8                var h:String    = date.getHours().toString();
 9                var miu:String    = date.getMinutes().toString()
                var second:String = date.getSeconds().toString()
                
                
                var file:File = new File(File.applicationDirectory.resolvePath("just.txt").nativePath);
                                //指定在安装路径下生成just.txt的文件
            
                
                                var fileStream:FileStream = new FileStream();


                fileStream.open(file,FileMode.UPDATE)
                fileStream.readMultiByte(file.size,File.systemCharset)

                var str:String = "\r\n"+m+"-"+d+"-"+h+"点"+miu+"分"+second+"秒 ："+_str+"恭喜发财2-==="                  
                trace(str)
                
                fileStream.writeUTF(str)
                fileStream.close();
                
            }

 

 

其余内容跟上一遍内容一样。就中间注释前的那行代码做了更改。