0
我需要讀取一個txt文件,將其從UTF8轉換爲ISO8859-1並將文本文件存儲到一個zip文件中。從txt文件中壓縮一個字節[]
這是我走到這一步:
Charset utf8charset = Charset.forName("UTF-8");
Charset iso88591charset = Charset.forName("ISO-8859-1");
File file_in = new File("Input/file1.txt");
File file_out = new File("Output/file_out.txt");
try {
FileInputStream fis = new FileInputStream(file_in);
BufferedInputStream bis = new BufferedInputStream(fis);
byte fileContent[] = new byte[(int)file_in.length()];
bis.read(fileContent);
ByteBuffer bb = ByteBuffer.wrap(fileContent);
CharBuffer data = utf8charset.decode(bb);
ByteBuffer outputBuffer = iso88591charset.encode(data);
byte outputData[] = outputBuffer.array();
FileOutputStream fos = new FileOutputStream(file_out);
BufferedOutputStream bos = new BufferedOutputStream(fos);
bos.write(outputData);
bos.close();
} catch ...
我一定要創建txt文件,看了一遍和zip它與ZipOutputStream書房? 或者有沒有辦法使用txtfile的byte []來創建zip?
ZipOutputStream.write需要一個字節數組。 –