public static void main(String[] args) throws IOException {
FileInputStream fin = new FileInputStream(args[0]);
GZIPInputStream gzin = new GZIPInputStream(fin);
ReadableByteChannel in = Channels.newChannel(gzin);
WritableByteChannel out = Channels.newChannel(System.out);
ByteBuffer buffer = ByteBuffer.allocate(65536);
while (in.read(buffer) != -1) {
buffer.flip();
out.write(buffer);
buffer.clear();
}
}
private static WAVData readFromStream(AudioInputStream aIn)
throws UnsupportedAudioFileException, IOException {
ReadableByteChannel aChannel = Channels.newChannel(aIn);
AudioFormat fmt = aIn.getFormat();
int numChannels = fmt.getChannels();
int bits = fmt.getSampleSizeInBits();
int format = AL_FORMAT_MONO8;
if ((bits == 8) && (numChannels == 1)) {
format = AL_FORMAT_MONO8;
} else if ((bits == 16) && (numChannels == 1)) {
format = AL_FORMAT_MONO16;
} else if ((bits == 8) && (numChannels == 2)) {
format = AL_FORMAT_STEREO8;
} else if ((bits == 16) && (numChannels == 2)) {
format = AL_FORMAT_STEREO16;
}
int freq = Math.round(fmt.getSampleRate());
int size = aIn.available();
ByteBuffer buffer = ByteBuffer.allocateDirect(size);
while (buffer.remaining() > 0) {
aChannel.read(buffer);
}
buffer.rewind();
// Must byte swap on big endian platforms
// Thanks to swpalmer on javagaming.org forums for hint at fix
if ((bits == 16) && (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)) {
int len = buffer.remaining();
for (int i = 0; i < len; i += 2) {
byte a = buffer.get(i);
byte b = buffer.get(i + 1);
buffer.put(i, b);
buffer.put(i + 1, a);
}
}
WAVData result = new WAVData(buffer, format, size, freq, false);
aIn.close();
return result;
}
@Override
public void run() {
try {
if (!picDirectory.exists()) picDirectory.mkdirs();
File csvPath = csvFile.getParentFile();
if ((csvPath != null) && !csvPath.exists()) csvPath.mkdirs();
PrintWriter csvWrite = new PrintWriter(csvFile);
for (int i = 0; i < id.length; i++) {
progressBar.setValue(i * 100 / id.length);
csvWrite.print("'" + id[i] + "'");
Detail info = new Detail(frame.database, id[i]);
for (int x = 0; x < 7; x++)
for (int y = 0; y < 7; y++) {
String data = info.get(List.COLUMN_NAME[x][y]);
switch (List.COLUMN_TYPE[x][y]) {
case 1:
data = "'" + data + "'";
break;
case 2:
if (data == null) data = "null";
break;
case 3:
if (data == null) data = "0000-00-00";
data = "'" + data + "'";
break;
case 4:
data = "'" + data + "'";
}
csvWrite.print("," + data);
}
csvWrite.println();
String picAddress = info.get("pic");
info.close();
if (picAddress.length() == 32) {
ReadableByteChannel url =
Channels.newChannel(
new URL(
"http://"
+ Configure.webserverAddress
+ "/"
+ Configure.picDirectory
+ picAddress.substring(0, picAddress.length() - 5)
+ "/"
+ picAddress.substring(picAddress.length() - 5)
+ ".jpg")
.openStream());
FileOutputStream outStream =
new FileOutputStream(picDirectory.getPath() + "/" + id[i] + ".jpg");
FileChannel out = outStream.getChannel();
ByteBuffer buffer = ByteBuffer.allocate(10000);
while (url.read(buffer) != -1) {
buffer.flip();
out.write(buffer);
buffer.clear();
}
out.close();
outStream.close();
url.close();
}
}
csvWrite.close();
progressBar.setValue(100);
finish();
} catch (Exception e) {
JOptionPane.showMessageDialog(Port.this, "导出失败！", "错误", JOptionPane.ERROR_MESSAGE);
dispose();
}
}
