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public static File saveToFiles(String destUrl,String path) throws IOException {
final int BUFFER_SIZE = 4096;
System.out.println("file download url is "+destUrl+" path is"+path+"--------------");
FileOutputStream fos = null;
BufferedInputStream bis = null;
HttpURLConnection httpconn = null;
URL url = null;
byte[] buf = new byte[BUFFER_SIZE];
int size = 0;
if(rc.isUseProxy()){ // ´Ë´¦Îª¶ÁÈ¡ÅäÖÃÎļþµÄÄÚÈÝ£¬È·¶¨ÊÇ·ñʹÓôúÀí
Properties prop = System.getProperties();
//set http proxy addr
prop.setProperty("http.proxyHost", rc.getHttpProxyHost()); &nbs
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public class SimpleErrorHandler i ......
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import java.io.File;
import java.io.FileInputStream;
import java.nio.MappedByteBuffer;
import java.nio.channels.FileChannel;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
public class MD5Util
{
private static char md5Chars[] =
{ '0', '1', '2' ......
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package file;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException; ......