本文實例為大家分享了Java實現(xiàn)多個文檔合并輸出到一個文檔的具體代碼，供大家參考，具體內(nèi)容如下
方法：Java NIO
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package First;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.nio.channels.FileChannel;import java.nio.channels.WritableByteChannel;public class Test { public static void main(String params[]) throws Exception { String[] iF = new String[] {"E:/test1.txt", "E:/test2.txt", "E:/test3.txt", "E:/test4.txt" }; String oF = "E:/out.txt"; FileOutputStream output = new FileOutputStream(new File(oF)); WritableByteChannel targetChannel = output.getChannel(); for(int i =0; i<iF.length; i++){ FileInputStream input = new FileInputStream(iF[i]); FileChannel inputChannel = input.getChannel(); inputChannel.transferTo(0, inputChannel.size(), targetChannel); inputChannel.close(); input.close(); } targetChannel.close(); output.close(); System.out.println("All jobs done..."); } } |
以上就是本文的全部內(nèi)容，希望對大家的學習有所幫助，也希望大家多多支持服務器之家。
原文鏈接：http://www.cnblogs.com/Donnnnnn/p/7727782.html
