Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ZlibѹËõËã·¨ÔÚjavaÉϵÄÓ¦ÓÃ

JAVAʵÏÖ
¡¡¡¡ÔÚJDKÖУ¬ÔÚjava.util.zip°üÖÐÒѾ­ÄÚÖÃÁËZLIBµÄʵÏÖ£¬Ê¾Àý´úÂëÈçÏ£º
1//½âѹ
2 public String decompressData(String encdata) {
3 try {
4 ByteArrayOutputStream bos = new ByteArrayOutputStream(); 
5 InflaterOutputStream zos = new InflaterOutputStream(bos); 
6 zos.write(convertfromBase64(encdata)); 
7 zos.close(); 
8 return new String(bos.toByteArray()); 
9 } catch (Exception ex) {
10 ex.printStackTrace(); 
11 return "UNZIP_ERR"; 
12 }
13 }
14
15 //ѹËõ
16 public String compressData(String data) {
17 try {
18 ByteArrayOutputStream bos = new ByteArrayOutputStream(); 
19 DeflaterOutputStream zos = new DeflaterOutputStream(bos); 
20 zos.write(data.getBytes()); 
21 zos.close(); 
22 return new String(convertToBase64(bos.toByteArray())); 
23 } catch (Exception ex) {
24 ex.printStackTrace(); 
25 return "ZIP_ERR"; 
26 }
27 }
²»¹ýÎÒAndroidÀïÃæInflaterOutputStreamºÃÏñ²»Ö§³Ö ÎÒ»¹Ã»Ïëµ½ÈçºÎÔÚandroidÀïʵÏÖ


Ïà¹ØÎĵµ£º

linuxÅäÖÃjava»·¾³±äÁ¿(Ïêϸ)

ÏÖÔÚÓÃlinuxµÄÅóÓÑÔ½À´Ô½¶àÁË£¬Ç°¼¸Ìì¾ÍÓÐÁ½¸öÅóÓÑÎÊÎÒlinuxÏÂÔõôÅäÖÃjava»·¾³£¬ÎÒÏ뻹ÓкܶàÅóÓÑÏëÁ˽âѧϰÕâ·½ÃæµÄ¶«Î÷£¬¾Íдһ¸öÍêȫһµãµÄlinux java»·¾³ÅäÖðɣ¬Ï£Íû¶Ô´ó¼ÒÓаïÖú¡£
Ò». ÏÂÔØjdk5.0 for linux
¡¡¡¡µ½sunµÄÖ÷Ò³ http://java.sun.com/j2se/1.5.0/download.jsp ÏÂÔØjdk°²×°Îļþjdk-1_5_0_05-linux-i586 ......

Ò»¸ö¼òµ¥javaС³ÌÐò´ò°ü³ÉEXEÔËÐÐÎļþ

ÔÚ²©¿ÍÔ°ÉÏ¿´µ½ÕâÑùµÄ´úÂ룬°ÑËü´ò°ü³ÉÒ»¸öexeÎļþ
public class Test
{
    public static void main(String[] args)
    {
        String str="C:\\Program Files\\Tencent\\TM2009\\Bin\\TM.exe";
        ......

£¨Àý£©JavaÉú³ÉPDF±¨±í iText

// µ¼Èë£É£Ï¿âÀà
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
// µ¼Èë¡¡£Ð£Ï£É¿âÀà
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi ......

java ²éѯ¿ÉÓÃÓòÃû

Õâ¶Îʱ¼äÔÚ×¢²áÓòÃû£¬ÔÛÆð²½Íí£¬ºÃÓõÄÓòÃû¶¼¸ø±ðÈË×¢²áÁË¡£
ÏëÕÒ¸öλÊýÉÙµÄ.comÓòÃû£¬¿ÉÊÇ·¢Ïִ󲿷ֶ¼×¢²áÁË£¬Ò²¾ÍÊÇ˵£¬ÎÒµã»÷µÄ¶à´Î²éѯ¶¼ÊÇÀË·Ñ¿¨Â·ÀÎҿɲ»Ïë¼õ·Ê£©
ÓÚÊÇ»¨Á˵ãʱ¼ä£¬ÓÃjavaдÁ˸ö¸ù¾ÝÖ¸¶¨Î»Êý²éѯËùÓпÉÓõÄ.comÓòÃûµÄС³ÌÐò¡£ÌṩԴÂëÏÂÔØ¡£
ÎÒÀûÓõÄÊÇwhoisÕâ¸öÓòÃû²éÑ¯ÍøÕ¾È¡µÃÊý¾Ý£¬ÔÚ²âÊÔµ ......

excel java ʵÀý

POIFSFileSystem fs=new POIFSFileSystem(new   FileInputStream(cfname));  
                 HSSFWorkbook   wb   =   new   HSSFWorkbook(fs);  
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ