AS3 AIR文件搜索和替换

Posted 2021-02-25

// search through each file
for each (var $file : File in _dataArray)
{
	if (_fs != null) _fs.close();
 
	_fs = new FileStream();
 
	// read the file content
	_fs.open($file, FileMode.READ);
	var data : String = _fs.readUTFBytes(_fs.bytesAvailable);
	_fs.close();
 
	// replace the current content with the new
	_fs = new FileStream();
	_fs.open($file, FileMode.WRITE);
 
	data = data.split($searchString).join($replaceString);
 
	_fs.writeUTFBytes(data);
	_fs.close();
}