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

¶¯Ì¬ÓïÑÔÖ®Î壺PythonÓïÑÔÓëÉè¼ÆÄ£Ê½

 Éè¼ÆÄ£Ê½ÊÇÒ»¸ö³éÏó²ã´Î£¬ÃèÊöÁËÔÚÒ»¸öÌØ¶¨µÄ»·¾³ÖÐÓÃÀ´½â¾öÒ»°ãÉè¼ÆÎÊÌâµÄ¶ÔÏóºÍÀàÖ®¼äµÄ½»»¥¹ØÏµ£¬ÆäÖ÷ҪĿµÄÊdzä·ÖÀûÓÃÓïÑÔµÄÌØÐÔ£¬Éè¼Æ¿É¸´Óõġ¢Äܹ»ÊÊÓ¦ÐèÇó±ä¸üµÄÈí¼þ[9]¡£Éè¼ÆÄ£Ê½ÊÇÒ»ÖÖÉè¼ÆË¼Ï룬ÓïÑÔÊÇʵÏÖ˼ÏëµÄ¹¤¾ß¡£Òò´Ë£¬²»Í¬ÓïÑÔµÄÌØÐÔÓ°ÏìÁËÉè¼ÆÄ£Ê½µÄʵÏÖ£¬ÓÐЩÓïÑÔ¸üÈÝÒ×ʵÏÖÉè¼ÆÄ£Ê½£¬¶øÓÐЩÓïÑÔÔò±È½ÏÄÑ¡£GoFÔÚÉè¼ÆÄ£Ê½Ò»ÊéÖÐÑ¡ÓÃÁËÁ½ÖÖÃæÏò¶ÔÏóÓïÑÔ—C++ºÍSmalltalkʵÏÖÈí¼þ¿ª·¢Öг£ÓõÄ23ÖÖÉè¼ÆÄ£Ê½£¬ÆäÖÐC++ ΪÖ÷£¬SmalltalkΪ¸¨£¬ÖصãÍ»³öÁËÁ½ÖÖÓïÑÔ²»Í¬µÄÓïÑÔÌØÐÔ¶ÔʵÏÖÉè¼ÆÄ£Ê½µÄÓ°Ïì¡£C++ÓïÑÔµÄÔËÐÐʱ¶à̬ÐԵĻù´¡ÊÇÐ麯Êý»úÖÆ£¬Ö¸Ïò»ùÀàµÄÖ¸Õë¿ÉÒÔÖ¸ÏòËüµÄÈκÎÅÉÉúÀ࣬ÔÚʵÏÖÉè¼ÆÄ£Ê½Ê±³ä·ÖÀûÓÃÁËC++ÕâÒ»ÌØÐÔ£¬½áºÏ¼Ì³Ð»úÖÆ£¬½¨Á¢ÀàºÍ¶ÔÏóµÄ²ã´Î¹ØÏµ£¬Ê¹C++×î´ó³Ì¶ÈµÄ¾ßÓж¯Ì¬ÌØÐÔ£¬½«°ó¶¨¹ØÏµ¾¡¿ÉÄÜÍÆ³Ùµ½ÔËÐÐʱȷ¶¨¡£
ÔÚGoFµÄ23ÖÖģʽÖУ¬²¿·ÖÉè¼ÆÄ£Ê½ÊÇרÃÅΪ¾²Ì¬ÓïÑÔÌá³öµÄ£¬ÓÐЩģʽÔÚ¶¯Ì¬ÓïÑÔÖÐÓïÑÔÒ»¼¶¾ÍÌṩֱ½ÓµÄÖ§³Ö£¬ÈçCommandģʽ£¬¶¯Ì¬ÓïÑÔÌṩµÄº¯Êýʽ±à³Ì½«º¯Êý±¾Éí¿´×÷ÊÇÀà¶ÔÏó¡£
Python ÊÇÒ»ÖÖÍêÈ«ÃæÏò¶ÔÏóµÄ¶¯Ì¬ÓïÑÔ£¬ÌṩÁËÓë´«Í³ÃæÏò¶ÔÏóÓïÑÔ½ØÈ»²»Í¬µÄ¶ÔÏóÄ£ÐÍ£¬Ó°ÏìÁËÉè¼ÆÄ£Ê½µÄʵÏÖºÍʹÓá£PythonÖÐÀàÒ²ÊǶÔÏó£¬ÀàºÍÀàµÄ¶ÔÏó¶¼Óпɹ©²Ù×÷µÄÌØÊâÊôÐÔ£¬ÔÚÔËÐÐʱ»¹¿ÉÒÔÐÞ¸ÄÀàµÄ½á¹¹ºÍ¶¨Ò壬ÕâÐ©ÌØÐÔʹPython¾ßÓÐÇ¿´óµÄ“ÄÚÊ¡”ÄÜÁ¦£¬ÀûÓÃÕâÖÖÄÜÁ¦³ÌÐòÔ±¿ÉÒÔ´´½¨¸ß¼¶µÄ¡¢¶¯Ì¬µÄºÍÁé»îµÄÓ¦ÓóÌÐò£¬¿ÉÒÔ¸üÈÝÒ×ʵÏÖÉè¼ÆÄ£Ê½¡£±¾²¿·ÖѡȡÁ˼¸ÖÖ³£¼ûµÄÉè¼ÆÄ£Ê½£¬³¢ÊÔÓÃPythonÓïÑÔʵÏÖ£¬²¢ÓëC++µÄʵÏÖ·½Ê½½øÐбȽϣ¬½øÒ»²½ÌåÏÖ¶¯Ì¬ÓïÑÔÖеē¶¯Ì¬ÐÔ”¼°Æä¾ßÌåÓ¦Óá£
5.1 ³éÏ󹤳§£¨Abstract Factory£©
³éÏ󹤳§Ä£Ê½ÌṩÁËÒ»¸ö²»ÐèÒªÖ¸¶¨¾ßÌåÀà¾Í¿ÉÒÔ´´½¨Ò»ÏµÁÐÏ໥¹ØÁª»òÏ໥ÒÀÀµµÄ¶ÔÏóµÄ½Ó¿Ú¡£³éÏ󹤳§¸ôÀëÁ˾ßÌåÀ࣬¿Í»§´úÂëÖ»Ðèͨ¹ý³éÏó½Ó¿Ú´´½¨¶ÔÏ󣬲»ÐèÒª·ÃÎʾßÌåµÄÀà¡£²Î¿¼GoFµÄÉè¼ÆÄ£Ê½Ò»Ê飬¶ÔÊéÖÐʵÏÖÃÔ¹¬¹¤³§µÄC++´úÂëÓÃPythonʵÏÖÈçÏ£º
class MazeFactory:
def MakeMaze(self):
return Maze()
def MakeWall(self):
return Wall()
def MakeRoom(self, n):
return Room(n)
def MakeDoor(self, r1, r2):
return Door(r1, r2)
ÉÏÊö´úÂ붨ÒåÁËÒ»¸ö¿ÉÒÔ´´½¨Maze¡¢Wall¡¢RoomºÍDoorµÄMazeFactory½Ó¿Ú£¬½ÓÏÂÀ´´´½¨Ò»¸öħ·¨ÃÔ¹¬¹¤³§ EnchantedFactory,EnchantedFactory¼Ì³ÐÓÚMazeFactory£¬²


Ïà¹ØÎĵµ£º

beginning python summary chapter 3 ʹÓÃ×Ö·û´®

0¡¢×Ö·û´®ÊDz»¿É±äµÄ¡£
1¡¢»ù±¾×Ö·û´®²Ù×÷£ºË÷Òý¡¢ÇÐÆ¬¡¢¸´ÖÆ¡¢³ÉÔ±¡¢³¤¶È¡¢×î´óºÍ×îС¡£
2¡¢×Ö·û´®¸ñʽ»¯£ºÓøñʽ»¯²Ù×÷·û°Ù·ÖºÅ%ʵÏÖ£¬eg:>>> format = "Hello, %s. %s enough for ya?"
                    ......

¡¾python¡¿ÈçºÎ¶ÁÈ¡ÃüÁîÐеÄÊä³ö

Èç¹ûpythonµ÷ÓÃÍⲿ³ÌÐò£¬ÐèÒªÖ±½ÓץȥÃüÁîÐеÄÊä³ö£¬ÓÐʲôºÃµÄ°ì·¨ÄØ£¿
ÕâÀïÎÒÃÇÐèÒªÓõ½ os.popen Õâ¸ö¹ÜµÀ£¬È»ºóÓà read¡¢readline»òÕßreadlinesÀ´¶ÁÈ¡ÃüÁîÐÐÊä³ö
#ÐèÒªÖ´ÐеÄÃüÁî
strCommand = 'xxxxxxxxxxxxxxxxx'
#ÓÃpopenÀ´Ö´ÐÐÃüÁîÐÐ
oStdout = os.popen(strCommand)
#¼ÙÉèÊä³öµÄÄÚÈÝÖ»ÓÐÒ»ÐÐ
strStdout = ......

½â¶ÁÓÃpythonд×Ô¼ºµÄlinux²¥·ÅÆ÷£¨1£©

¡¡¡¡½ÓÏÂÀ´ÈýÐÐÉèÖÃÈýÖÖ¹¦ÄÜ£¬treeview.set_search_column(0)£¬µ±ÔÚ½çÃæÖа´“Control+F”ʱ¿ÉÒÔËÑË÷µÚ0ÁÐÖеÄÄÚÈÝ£¬tvcolumn.set_sort_column_id(0)£¬µ±µã»÷´ËÁбêÌâµÄʱºòËùÓеÄÐа´´óС˳ÐòÖØÐÂÅÅÁС£²ÎÊý0ÊÇ
ÁÐÔÚModelÀïµÄÐòºÅ¡£½ÓÏÂÀ´treeview.set_reorderable·½·¨Ê¹µÃ¿ÉÒÔÓÃÊó±êÍ϶¯ÐнøÐÐÖØÐÂÅÅÁУ¬±ÈÈç£ ......

¶¯Ì¬ÓïÑÔÖ®ËÄ£ºPython¼ò½é


PythonÊÇĿǰ¹ã·ºÊ¹ÓõÄÒ»ÃŶ¯Ì¬ÓïÑÔ£¬ÀàËÆJava£¬Ô´´úÂë±ØÐëÊ×ÏÈÓɱàÒëÆ÷ת»»³É×Ö½ÚÂ루byte code£©£¬È»ºóÔÙÓɽâÊÍÆ÷À´Ö´ÐÐ×Ö½ÚÂë¡£ÓëJava²»Í¬µÄÊÇ£¬PythonµÄ±àÒëÆ÷ºÍ½âÊÍÆ÷¶¼ÊÇÒ»¸ö³ÌÐò¡£Òò´Ë£¬Ô´´úÂëÒ²¿ÉÒÔÖ±½Ó½»¸øÕâ¸ö±àÒëÆ÷£¯½âÊÍÆ÷À´Ö´ÐС£
ʹÓÃPython±àд³ÌÐò£¬Äã²»ÐèÒªÔ¤ÏÈÉùÃ÷ºÃ±äÁ¿µÄÀàÐÍ£¬ÒòΪPythonÖбäÁ¿µÄÀ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ