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

¹ØÓÚjavaÖÐurl±àÂëµÄÎÊÌâ

½ñÌìÓöµ½ÕâÑùµÄÎÊÌâ¡£ÐèÒªÏÂÔØÒ»¸öÎļþ£¬¸ÃÎļþµÄurlÈçÏ£º hxxp://www.abc.com/view/img/%E7%BD%91%E4%B8%8A%E8%B4%AD%E7%89%A9.rar   
  ´ËÁ´½ÓÔÚä¯ÀÀÆ÷Ï»áÖØ¶¨Ïòµ½±ðµÄÍøÕ¾¡£ËùÒÔÏÂÔØÏÂÀ´µÄÎļþ²¢·ÇÎÒÏëÒªµÄ¡£²éÁËÏÂÔ­À´ÊÇurl±àÂëºóµÄÎļþÃû¡£ÄÇôҪÏëÏÂÔØ¾Í±ØÐë¶ÔÕâ¸ö±àÂë½øÐнâÂë¡£¡£¡£¡£¡£
 ³ÌÐòºÜ¼òµ¥£¬java×Ô´ø±à½âÂëµÄ·½·¨£º
public class TestUrlCode {
    public static void main(String[] args){
        String keyWord = "hxxp://www.abc.com/view/img/%E9%BB%91%E7%99%BD%E6%97%A0%E5%B8%B8.rar
“;
        try {
            keyWord = URLDecoder.decode(keyWord, "UTF-8");
            System.out.println(keyWord);
            String urlStr = URLEncoder.encode("ºÚ°×ÎÞ³£", "UTF-8");
            System.out.println(urlStr);
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }
½á¹û  £º  hxxp://www.abc.com/view/img/ºÚ°×ÎÞ³£.rar
                %E9%BB%91%E7%99%BD%E6%97%A0%E5%B8%B8
¶Ô±ÈÀ´¿´ÒѾ­ÕýÈ·µÄ½«±àÂëת»»¹ýÀ´ÁË£­£­£­


Ïà¹ØÎĵµ£º

Java IOµÄÒ»°ãʹÓÃÔ­Ôò

Java IOµÄÒ»°ãʹÓÃÔ­Ôò£º
Ò»¡¢°´Êý¾ÝÀ´Ô´£¨È¥Ïò£©·ÖÀࣺ
1¡¢ÊÇÎļþ£º FileInputStream, FileOutputStream, FileReader, FileWriter
2¡¢ÊÇbyte[]£ºByteArrayInputStream, ByteArrayOutputStream
3¡¢ÊÇChar[]: CharArrayReader, CharArrayWriter
4¡¢ÊÇString: StringBufferInputStream, StringReader, StringWriter
5¡¢ ......

JAVA±à³Ì¹æÔò

(1)   ÀàÃûÊ××ÖĸӦ¸Ã´óд¡£×ֶΡ¢·½·¨ÒÔ¼°¶ÔÏ󣨾ä±ú£©µÄÊ××ÖĸӦСд¡£¶ÔÓÚËùÓбêʶ·û£¬ÆäÖаüº¬µÄËùÓе¥´Ê¶¼Ó¦½ô¿¿ÔÚÒ»Æð£¬¶øÇÒ´óдÖм䵥´ÊµÄÊ××Öĸ¡£ÀýÈ磺  
  ThisIsAClassName  
  thisIsMethodOrFieldName  
  ÈôÔÚ¶¨ÒåÖгöÏÖÁ˳£Êý³õʼ»¯×Ö·û£¬Ôò´ ......

21ÌìѧͨJava ÏÂÔØ²Î¿¼

21ÌìѧͨJava6  ÏÂÔØµØÖ· http://d.download.csdn.net/down/2031000/bolike£¨Ö»ÓÐÔ´´úÂ룩
<<21ÌìѧͨJava 2(µÚ¶þ°æ)>>(ÖÐÓ¢ÎİæPDF)+¸½ÊéÔ´Âë  ÏÂÔØµØÖ· http://www.zzx8.com/html/c16246.html£¨ËƺõÖÐÓ¢ÎĵIJ»¶ÔÓ¦£¬¿´ÖÐÎÄ»¹ÊÇ¿´Ó¢Îĵģ¿£© ......

javaµÝ¹é·ÖÎö

µÝ¹éËã·¨Éè¼ÆµÄ»ù±¾Ë¼ÏëÊÇ£º¶ÔÓÚÒ»¸ö¸´ÔÓµÄÎÊÌ⣬°ÑÔ­ÎÊÌâ·Ö½âΪÈô¸É¸öÏà¶Ô¼òµ¥ÀàͬµÄ×ÓÎÊÌ⣬¼ÌÐøÏÂÈ¥Ö±µ½×ÓÎÊÌâ¼òµ¥µ½Äܹ»Ö±½ÓÇó½â£¬Ò²¾ÍÊÇ˵µ½Á˵ÝÍÆµÄ³ö¿Ú£¬ÕâÑùÔ­ÎÊÌâ¾ÍÓеÝÍÆµÃ½â¡£
¹Ø¼üҪץסµÄÊÇ£º
£¨1£©µÝ¹é³ö¿Ú
£¨2£©µØÍÆÖð²½Ïò³ö¿Ú±Æ½ü
Àý×Ó:
example£º Çó5µÄ½×³Ë¡£¡£     & ......

ÎÒÊÇÈçºÎÓÃJavaÇÀµ½CaoLiuÉçÇøµÄÑûÇëÂëµÄ£¬Ñ§ÒÔÖÂÓÃ

ÔÚºÍгµÄÍøÂçÊÀ½çÖУ¬ÓÐÒ»¸öÉñÃØµÄÀÖÔ°£¬½ÐCaoLiuÉçÇø£¨ÓÉÓÚºÍг£¬ÓÃÁËÆ´Òô£©£¬ÕâÊÇÒ»¸ö´«ËµµÄËùÔÚ£¬ÆäÈë¿ÚÈ纣ÊÐò×Â¥Ò»°ã²»¿É×½Ãþ£¬ÓÐÈË˵ÕâÊÇΪÁ˸øÊÀÈËÔì³ÉÒ»ÖÖÉñÃØ¸Ð£¬Ò²ÓÐÈË˵£¬ÕâÊÇΪÁ˶ã±ÜÉñÊÞºÓзµÄ׷ɱ¡£ÓÐÐÒ£¬ÎÒÕÒµ½ÁËÕâ¸öÈë¿Ú¡£µ«ÊDz»ÐÒµÄÊÇ£¬TMD×¢²áÕ˺Ż¹ÒªÑûÇëÂë¡£
      »¹ºÃ£¬Õâ¸öÊÀ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ