摘要：
package com.eboy.download;import java.io.File;import java.io.InputStream;import java.io.RandomAccessFile;import java.net.HttpURLConnection;import java.net.URL;public class DownloadThread { /** * @param args */ public static void main(String[] args) throws Exception { String path... 阅读全文
摘要：
package com.eboy.single;public class singleDemo { public static void main(String[] args){ Single s1 = Single.getInstance(); Single s2 = Single.getInstance(); System.out.println(s1 == s2); //true Single2 s3 = Single2.getInstance(); Single2 s4 ... 阅读全文