»Ø¸´£ºï¿½ï¿½ï¿½Í£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Îªï¿½ï¿½ï¿½í UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER
ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£
Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»°
Ò»¸öºº×Ö2¸ö×Ö½Ú£¬×îÖյĽá¹û¾ÍÊÇ£ºï¿½ï¿½ ¹þ¹þ¡£¡£¡£
Python´úÂ룺
Java´úÂë
>>> u'\uFFFD'.encode('utf-8')*2
'\xef\xbf\xbd\xef\xbf\xbd'
>>>
>>> print u'\uFFFD'.encode('utf-8')*2
Ìù°É£º
¶·ÆƲÔñ·×÷Õߣº
´¿½àµÄС·É 2010-08-14 12:49 »Ø¸´£ºàèÀïžÀ²£¬¶¼ÊǹÄÕÆÉù ��
到底仿½ä¹ˆæ—¶å€é¡¼€ ���� ï¿½ï¿½Ö±ï¿½ï¿½ï¿ ¿´µ½ÕâЩ×־䣬Äú¿Ï¶¨»áÎÊ£¬ÕâÊÇʲô£¿ÕâЩ×Ö¾äÊǺÁÎÞʵ¼ÊÒâÒåµÄ£¬µ«ËüÃÇÈ´ÐÎÏóµØ±í´ï³öÁËһЩĪÃûÆäÃîµÄÎÊÌâ¡£ÕâÊÇÒ»¸öºÜ¾µäµÄÂÒÂë¡£Ï൱¾µä ×îÈÝÒ׳öÏֵĵط½¾ÍÊÇËÑË÷ÒýÇæ
[±à¼±¾¶Î]³öÏÖµÄÔÒò
UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£ Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»° Ò»¸öºº×Ö2¸ö×Ö½Ú£¬×îÖյĽá¹û¾ÍÊÇ£ºï¿½ï¿½ ÎÒÃÇÉÏÍøµÄʱºò²»ÓÃÈ¥¹ØÐÄÍøÕ¾²ÉÓÃÁËʲô±àÂë¸ñʽ£¬µ«ÊÇÒ³ÃæÖв»Ê±³öÏÖµÄÂÒÂ뻹ÊÇ»áÈÃÎÒÃÇÍ·ÌÛ¡£ÔÚÕâµãÉÏ£¬FirefoxµÄÓû§¸üÊÇÉîÓÐÌå»á£¬ÓÃFirefoxä¯ÀÀÍøÒ³¿´µ½ÂÒÂëµÄ»ú»áÒª±ÈIE¶àµÃ¶à¡£ ÂÒÂëÖ÷ÒªÓë×Ö·û±àÂëϵͳÓйء£ÀýÈçÒ»¸öÍøÒ³Öг£³öÏÖµÄÂÒÂ롰��¡±£¨°Ù¶È£¬Google£©£¬Ëü¾ÍÊÇÐÂÀϱàÂëϵͳת»»ÖгöÏֵġ£ÍøÓÑestרÃÅдÁËһƪÎÄÕÂÀ´¿¼Ö¤ÎÊÌâÀ´Ô´£º UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER¡£ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»°¾ÍÊÇ¡°ï¿½ï¿½¡ª¡ªï¿(0xEFBF)£¬½ï£¨0xBDEF£©£¬¿½£¨0xBFBD£©¡±¡£
Ìù°É£º
»´ÄÏÒ»ÖÐ×÷Õߣº
Ó㤳ÄШè×Ó 2010-08-14 13:07 »Ø¸´£º17Á¦¡¢ÖÇ¿¨ÕæÀ¬»ø~ 到底仿½ä¹ˆæ—¶å€é¡¼€ ���� ï¿½ï¿½Ö±ï¿½ï¿½ï¿ ¿´µ½ÕâЩ×־䣬Äú¿Ï¶¨»áÎÊ£¬ÕâÊÇʲô£¿ÕâЩ×Ö¾äÊǺÁÎÞʵ¼ÊÒâÒåµÄ£¬µ«ËüÃÇÈ´ÐÎÏóµØ±í´ï³öÁËһЩĪÃûÆäÃîµÄÎÊÌâ¡£ÕâÊÇÒ»¸öºÜ¾µäµÄÂÒÂë¡£Ï൱¾µä ×îÈÝÒ׳öÏֵĵط½¾ÍÊÇËÑË÷ÒýÇæ
³öÏÖµÄÔÒò
UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£ Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»° Ò»¸öºº×Ö2¸ö×Ö½Ú£¬×îÖյĽá¹û¾ÍÊÇ£ºï¿½ï¿½ ÎÒÃÇÉÏÍøµÄʱºò²»ÓÃÈ¥¹ØÐÄÍøÕ¾²ÉÓÃÁËʲô±àÂë¸ñʽ£¬µ«ÊÇÒ³ÃæÖв»Ê±³öÏÖµÄÂÒÂ뻹ÊÇ»áÈÃÎÒÃÇÍ·ÌÛ¡£ÔÚÕâµãÉÏ£¬FirefoxµÄÓû§¸üÊÇÉîÓÐÌå»á£¬ÓÃFirefoxä¯ÀÀÍøÒ³¿´µ½ÂÒÂëµÄ»ú»áÒª±ÈIE¶àµÃ¶à¡£ ÂÒÂëÖ÷ÒªÓë×Ö·û±àÂëϵͳÓйء£ÀýÈçÒ»¸öÍøÒ³Öг£³öÏÖµÄÂÒÂ롰��¡±£¨°Ù¶È£¬Google£©£¬Ëü¾ÍÊÇÐÂÀϱàÂëϵͳת»»ÖгöÏֵġ£ÍøÓÑestרÃÅдÁËһƪÎÄÕÂÀ´¿¼Ö¤ÎÊÌâÀ´Ô´£º UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER¡£ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»°¾ÍÊÇ¡°ï¿½ï¿½¡ª¡ªï¿(0xEFBF)£¬½ï£¨0xBDEF£©£¬¿½£¨0xBFBD£©¡±¡£
×îÐÂÒ»´Î³öÏÖ
2010Äê8ÔÂ14ÈÕÖÐÎ磬°Ù¶ÈÌù°ÉÖ÷Ò³Ôâµ½ÒÉËƺڿ͹¥»÷£¬Ò²ÓпÉÄÜÊÇÄÚ²¿Î¬Ð޵ĴíÎó£¬Òò´ËÕû¸öÒ³ÃæÒ»Ö±ÊÇ��µÈ×Ö£¬²¢³ÖÐø´óÔ¼3-4Сʱ£¬ÕâÒ²ÈÃÍøÓѶԡ°ï¿½ï¿½¡±ÕâÈý¸ö×Ö²úÉúÁËŨºñµÄÐËȤ£¬ÉõÖÁ³öÏÖÁËÒÔ¡°ï¿½ï¿½¡±ÎªÖ÷ÌâµÄÇ©Ãûµµ¡¢Í·ÏñºÍÌù°É¡£
Ìù°É£º
µØϳÇÓëÓÂÊ¿×÷Õߣº
113.122.189.* 2010-08-16 22:22 ������ô� ����������󷢻î¶?¿½ï¿½Ã´ï¿½ï¿½ï¿½Ë£ï¿½Êµï¿½ï¿½ï¿½Ü½ï¿½ï¿½ï¿½ï¿½Ê®ï¿½ï¿½ï¿½Ð¾ï¿½Ñµï¿½Ö±ï¿½ï¿½Ê²Ã´ï¿½Ë£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½
Ìù°É£º
����һ��×÷Õߣº
СدÍÁ¶¹ 2012-08-26 08:40 ���ֻ��Ĺ� ���ֻ�Ϊc8650,���ֻ��Ĺ���졣лл�ï¿
Ìù°É£º
�ٶ�×÷Õߣº
937406690q8 2012-09-01 10:31 »Ø¸´£ºÕâÊÇʲô°É£¿£¿ÎªÊ²Ã´½øʲôÌù°É¶¼×ªµ½ÕâÀ£¿£¿ ÕâÊÇ°Ù¶ÈÖªµÀÉϵĽâÊÍ£º
Ϊʲô½ø"º®Îä¼ÍÄê°É"»á±ä³É"������ï¿"? 2012-9-1 19:56 ÌáÎÊÕߣº | ä¯ÀÀ´ÎÊý£º204´Î ÎÒÀ´°ïËû½â´ð ²åÈëͼƬ ²åÈëµØͼ Äú»¹¿ÉÒÔÊäÈë9999 ¸ö×Ö
ÄúÌá½»µÄ²Î¿¼×ÊÁϳ¬¹ý50×Ö£¬Çëɾ³ý ²Î¿¼×ÊÁÏ£ºÄäÃûÌá½»»Ø´ð ÍƼö´ð°¸ 2012-9-1 20:22 °Ù¶ÈһϾÍÖªµÀÀ²~~ UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER ¡¡¡¡ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£ ¡¡¡¡Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»° ¡¡¡¡Ò»¸öºº×Ö2¸ö×Ö½Ú£¬×îÖյĽá¹û¾ÍÊÇ£ºï¿½ï¿½ ¡¡¡¡ÎÒÃÇÉÏÍøµÄʱºò²»ÓÃÈ¥¹ØÐÄÍøÕ¾²ÉÓÃÁËʲô±àÂë¸ñʽ£¬µ«ÊÇÒ³ÃæÖв»Ê±³öÏÖµÄÂÒÂ뻹ÊÇ»áÈÃÎÒÃÇÍ·ÌÛ¡£ÔÚÕâµãÉÏ£¬FirefoxµÄÓû§¸üÊÇÉîÓÐÌå»á£¬ÓÃFirefoxä¯ÀÀÍøÒ³¿´µ½ÂÒÂëµÄ»ú»áÒª±ÈIE¶àµÃ¶à¡£ ÂÒÂëÖ÷ÒªÓë×Ö·û±àÂëϵͳÓйء£ÀýÈçÒ»¸öÍøÒ³Öг£³öÏÖµÄÂÒÂ롰��¡±£¨°Ù¶È£¬Google£©£¬Ëü¾ÍÊÇÐÂÀϱàÂëϵͳת»»ÖгöÏֵġ£ÍøÓÑestרÃÅдÁËһƪÎÄÕÂÀ´¿¼Ö¤ÎÊÌâÀ´Ô´£º ¡¡¡¡UnicodeºÍÀϱàÂëÌåϵµÄת»¯¹ý³ÌÖУ¬¿Ï¶¨ÓÐһЩ×Ö£¬ÓÃUnicodeÊÇû·¨±íʾµÄ£¬Unicode¹Ù·½ÓÃÁËÒ»¸öռλ·ûÀ´±íʾÕâЩÎÄ×Ö£¬Õâ¾ÍÊÇ£ºU+FFFD REPLACEMENT CHARACTER¡£ÄÇôU+FFFDµÄUTF-8±àÂë³öÀ´£¬Ç¡ºÃÊÇ '\xef\xbf\xbd'¡£Èç¹ûÕâ¸ö'\xef\xbf\xbd'£¬Öظ´¶à´Î£¬ÀýÈç '\xef\xbf\xbd\xef\xbf\xbd'£¬È»ºó·Åµ½GBK/CP936/GB2312/GB18030µÄ»·¾³ÖÐÏÔʾµÄ»°¾ÍÊÇ¡°ï¿½ï¿½¡ª¡ªï¿(0xEFBF)£¬½ï£¨0xBDEF£©£¬¿½£¨0xBFBD£©¡±¡£ ²Î¿¼×ÊÁÏ£º°Ù¶È°Ù¿Æ
Ìù°É£º
»ÆЪ×÷Õߣº
ºÍ¿É¿Ë 2012-09-03 11:38 ��ŒÅ��§Õ��ѧ&#x ����ʵ�ǽ������ƺ�ѧУ�쵼������ɣ��ï¿?��ͬѧ�а�ëǮ��ϵô����ڤ����
Ìù°É£º
����һ��×÷Õߣº
ÖÕ½áÕßÖ®ÃüÁî 2012-09-08 20:59 ��ŒÅ��§Õ��ѧ&#x ����ʵ�ǽ������ƺ�ѧУ�쵼������ɣ��ï¿?��ͬѧ�а�ëǮ��ϵô����ڤ���������ȥ�Ϳ����ˣ��ⲻ��ڤ�󡣲�Ë?¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Ç¿ï¿½ï¿½ï¿½Ò»ï¿½ï¿½Ð?¿½Ì£ï¿½ï¿½Ô°É£ï¿½ï¿½Î±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Ð°Ë±ï¿½ï¿½ÓµÄ³ï¿½ï¿½Ñµï¿½ï¿½Ò»ï¿½ï¿½ï¿½Ò»ï¿½ï¿½É¢É³ï¿½ï¿½ï¿½ï¿½Ò»ï¿½ï¿½ÇºÃºï¿½Ñ§Ï°ï¿½ï¿½Å¬ï¿?..
Ìù°É£º
����һ��×÷Õߣº
ÖÕ½áÕßÖ®ÃüÁî 2012-09-08 20:59 ��ŒÅ��§Õ��ѧ&#x ����ʵ�ǽ������ƺ�ѧУ�쵼������ɣ��ï¿?��ͬѧ�а�ëǮ��ϵô����ڤ����
Ìù°É£º
����һ��×÷Õߣº
ÖÕ½áÕßÖ®ÃüÁî 2012-09-08 21:00 ��§ÖԺ û�뵽������еԺҲ̫���ˣ�����Ū��ƽͷ��������������֪��ͻ���ϵ�ˣ
Ìù°É£º
������ѧ×÷Õߣº
°ë¶È²¼Ò²¼Éá 2012-09-11 13:16