InputStreamReader; import java.io.Reader; import java.net.HttpURLConnection; import java.net.MalformedURLException; import
import java.io.PrintWriter; import java.net.HttpURLConnection; import java.net.URL; import javax.servlet
import java.io.InputStream; import java.net.HttpURLConnection; import java.net.MalformedURLException; import
java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL; import java.util.Scanner;
字符串处理类(编码转化、SQL注入、URL) import java.net.HttpURLConnection; import java.net.URL; public class StringUtils
java.io.OutputStreamWriter; import java.net.HttpURLConnection; import java.net.URL; import java.util.Map;
java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.MalformedURLException; import
import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; public class ImageService
java.io.RandomAccessFile; import java.net.HttpURLConnection; import java.net.URL; public class MultipartThreadDownloador
给服务器了。 好了,下面开始实现上传,模拟浏览器的操作。 1、使用HttpUrlConnection private static final String BOUNDARY =
import java.io.InputStream; import java.net.HttpURLConnection; import java.net.MalformedURLException; import
UnsupportedEncodingException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import
值就是文件当中的内容 * 1.创建一个URL对象 * 2.通过URL对象,创建一个HttpURLConnection对象 * 3.得到InputStream * 4.从InputStream当中读取数据
java.io.RandomAccessFile; import java.net.HttpURLConnection; import java.net.URL; import java.net.URLConnection;
对2.1和2.2版本,HttpURLConnection有那么几个Bug,所以建议用Apache 的HTTP Client;之后的版本,建议用HttpURLConnection。Apache的HTTP
java.io.FileOutputStream; import java.net.HttpURLConnection; import java.net.URL; import com.sun.image
java.io.FileOutputStream; import java.net.HttpURLConnection; import java.net.URL; public class Getpic
使用HttpClient与HttpUrlConnection两种实现方式实现网络通信、数据上传、多线程断点下载。根据Google建议:在2.3系统之前由于HttpUrlConnection不稳定且有一定的BU
import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; public class ImageService
import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; public class ImageRequest