20¡¢£¨B£©ÊDZ»½ÚµãÖ´ÐеÄÊÂÎï
A¡¢°ü B¡¢×é¼þ C¡¢½Ó¿Ú D¡¢½Úµã
¶þ¡¢¶àÏîÏîÑ¡ÔñÌ⣺£¨±¾´óÌâ¹²10СÌ⣬ÿÌâ2·Ö£¬¹²20·Ö£©ÔÚÿСÌâÁгöµÄÎå¸ö±¸Ñ¡ÏîÖÐÓжþ¸öÖÁÎå¸öÊÇ·ûºÏÌâĿҪÇóµÄ£¬Ç뽫Æä
´úÂëÌîдÔÚÌâºóµÄÀ¨ºÅÄÚ¡£ÉÙÑ¡µÃ1·Ö£¬´íÑ¡¡¢¶àѡδѡ¾ùÎÞ·Ö¡££¨ËµÃ÷£º½«´ð°¸Ð´ÔÚÊÔ¾íºóÃæµÄ´ðÌâÖ½ÉÏ£©
1. ÔÚUMLµÄ״̬ͼÖУ¬×ª»»Í¨³£ÓÉÒÔÏÂÄÄЩ²¿·Ö¹¹³É£¨ ABCDE £© £¨A£©¶¯×÷ £¨A£©×é¼þ
£¨B£©´¥·¢Ê¼þ £¨C£©Ô´×´Ì¬ £¨B£©×ª»»
£¨C£©¹ØÏµ
£¨D£©Ä¿±ê״̬ £¨E£©¼à»¤Ìõ¼þ £¨D£©½Ó¿Ú £¨D£©»î¶¯Í¼ £¨D£©¹ý³Ì £¨D£©½Ó¿Ú £¨D£©ÒµÎñ²ã
£¨E£©Ê¼þ £¨E£©²¿Êðͼ £¨E£©ÓïÑÔ £¨E£©ÐÒé £¨E£©¿ØÖƲã
2£®ÏÂÃæÄÄÐ©ÔªËØ¹¹³ÉÁË×é¼þͼÐΣ¨ ACD £© 3. ¾ßÓжàÖØÊôÐÔÖµµÄUMLͼÐΰüÀ¨£¨ AE £© £¨A£©Ààͼ £¨B£©¶ÔÏóͼ £¨C£©×´Ì¬Í¼ 4£®Èí¼þ¹¤³ÌµÄÈýÒªËØÊÇ£¨ ABD £© £¨A£©·½·¨
£¨B£©¹¤¾ß
£¨C£©Ä£ÐÍ
5£®¿ÉÄܾßÓÐ״̬»úµÄ¶ÔÏó°üÀ¨£¨ ABCDE £© £¨A£©Àà £¨B£©×Óϵͳ £¨C£©ÓÃÀý 6£®UMLµÄÀàͼ°üº¬ÄÄЩ³éÏóµÄ²ã´Î£¨ ABC £© £¨A£©¸ÅÄî²ã £¨B£©ËµÃ÷²ã £¨C£©ÊµÏÖ²ã 7£®Ê±ÐòͼµÄÓÃ;°üÀ¨£¨ ABCD £© £¨A£©ÏÔʾ²¢·¢½ø³ÌºÍ¼¤»î
£¨B£©µ±²»Í¬µÄÀàÖ®¼ä´æÔÚ¶à¸ö¼ò¶ÌµÄ·½·¨Ê±£¬ÃèÊö¿ØÖÆÁ÷µÄÕûÌåÐòÁÐ £¨C£©ÏÔʾÔÚÐ×÷ͼÖÐÄÑÓÚÃèÊöµÄʼþÐòÁÐ £¨D£©ÏÔÊ¾Éæ¼°Àཻ»¥¶øÓë¶ÔÏóÎ޹صÄÒ»°ãÐÎʽ £¨E£©ÏêϸÃèÊöϵͳµÄ˲̬ͼ
8£®ÏÂÃæÄÄЩͼÐοÉÒÔÇå³þµØ±í´ï²¢·¢ÐÐΪ£¨ CD £© £¨A£©Ààͼ £¨B£©×´Ì¬Ìå £¨C£©»î¶¯Í¼ 9£®UMLÖУ¬ÀàµÄÖ÷Òª°æÐÍÓУ¨ CDE £©
£¨D£©Ë³Ðòͼ
£¨E£©ÊµÏÖͼ £¨E£©ÊµÌåÀà £¨E£©Â·¾¶ ·ÖÊý ÆÀ¾íÈË £¨A£©½ÇÉ«Àà £¨B£©ÒµÎñÀà £¨C£©±ß½çÀà £¨D£©¿ØÖÆÀà 10£®²¿ÊðͼÖеĽڵã¾ßÓÐÒÔÏÂÄÄЩ·½ÃæµÄÄÚÈÝ£¨ ABC £© £¨A£©¼ÆËãÄÜÁ¦ £¨B£©»ù±¾ÄÚ´æ £¨C£©Î»ÖÃ
Èý¡¢¼ò´ðÌ⣺£¨±¾´óÌâ¹²4СÌ⣬£¬Ã¿Ìâ5·Ö£¬¹²20·Ö£© £¨ËµÃ÷£º½«´ð°¸Ð´ÔÚÊÔ¾íºóÃæµÄ´ðÌâÖ½ÉÏ£©
£¨D£©½Ó¿Ú
·ÖÊý ÆÀ¾íÈË
1£®Ð´³öÈí¼þÉú³ÉÖÜÆÚÈý¸ö¹ý³Ì¹²9¸ö½×¶Î
3¸ö¹ý³ÌÊÇ£ºÈí¼þ¶¨ÒåµÄ¹ý³Ì¡¢Èí¼þ¿ª·¢µÄ¹ý³Ì¡¢Èí¼þʹÓÃÓëά»¤µÄ¹ý³Ì £¨2·Ö£©
9¸ö½×¶ÎÓУº¿ÉÐÐÐÔÑо¿¡¢ÐèÇó·ÖÎö¡¢¸ÅÒªÉè¼Æ¡¢ÏêϸÉè¼Æ¡¢ÊµÏÖ¡¢×é×°²âÊÔ¡¢ÑéÊÕ²âÊÔ¡¢Ê¹ÓÃÓëά»¤¡¢ÍËÒÛ £¨3·Ö£©
2. ¼òÊöÃæÏò¶ÔÏó·ÖÎö·½·¨£¨OOA£©µÄ5¸ö»ù±¾²½Öè
21
1£©¡¢Ê¶±ð¶ÔÏó£¬Ê¶±ð¶ÔÏó°üÀ¨±êʶDZÔڵĶÔÏóºÍɸѡ¶ÔÏóÁ½²½£¨1·Ö£© 2£©¡¢Ê¶±ð¶ÔÏóµÄÊôÐÔ£¨1·Ö£© 3£©¡¢Ê¶±ð¶ÔÏóµÄÐÐΪ£¨1·Ö£© 4£©¡¢Ê¶±ð¶ÔÏóËùÊôµÄÀࣨ1·Ö£© 5£©¡¢¶¨ÒåÖ÷Ìâ´Ê£¨1·Ö£©
3. ¼òÊöÓÃÀýÄ£Ð͵Ä×é³ÉÔªËØÒÔ¼°½¨Ä£²½Öè
×é³ÉÔªËØÓУº²ÎÓëÕߣ¬ÓÃÀý£¬Í¨ÐŹØÁª£¬ÓÃÀý¹æÔ¼ £¨Ã¿¸ö0.5£© ½¨Á¢ÓÃÀýÄ£ÐͲ½Ö裺
1) ¸ù¾Ýϵͳ±ß½çÈ·¶¨²ÎÓëÕߣ¨1·Ö£©
2) ¸ù¾Ýÿ¸ö²ÎÓëÕßÈ·¶¨ÓëÖ®Ïà¹ØÁªµÄÓÃÀý£¨1·Ö£©
3) ¶Ôÿ¸öÓÃÀýд³öÓÃÀý¹æÔ¼Îĵµ£¬µ÷ÕûÓÃÀýÄ£ÐÍ£¨ÓÅ»¯²ÎÓëÕßÓë²ÎÓëÕßÖ®¼äµÄ¹ØÏµ£¬ÓÃÀýÓëÓÃÀý
Ö®¼äµÄ¹ØÏµ£©£¨1·Ö£©
4. RUPͳһ¹ý³ÌÖеĺËÐŤ×÷Á÷£¿ 1) ÐèÇó²¶»ñ¹¤×÷Á÷£¨1·Ö£©
2) ·ÖÎö¹¤×÷Á÷£¨1·Ö£© 3) Éè¼Æ¹¤×÷Á÷£¨1·Ö£© 4) ʵÏÖ¹¤×÷Á÷£¨1·Ö£© 5) ²âÊÔ¹¤×÷Á÷£¨1·Ö£©
ËÄ¡¢ÎÊ´ðÌâºÍ·ÖÎöÌ⣺£¨±¾´óÌâ¹²2СÌ⣬¹²40·Ö£© £¨ËµÃ÷£º½«´ð°¸Ð´ÔÚÊÔ¾íºóÃæµÄ´ðÌâÖ½ÉÏ£©
1. ÔĶÁÏÂÁÐ˵Ã÷ÒÔ¼°UMLÀàͼ£¬»Ø´ðÎÊÌâ1¡¢ÎÊÌâ2ºÍÎÊÌâ3£¬½«½â´ðÌîÈë´ðÌâÖ½µÄ¶ÔÓ¦À¸ÄÚ¡£ [˵Ã÷]
ij¿Í»§ÐÅÏ¢¹ÜÀíϵͳÖб£´æ×ÅÁ½Àà¿Í»§µÄÐÅÏ¢£º
(1)¸öÈ˿ͻ§¡£¶ÔÓÚÕâÀà¿Í»§£¬ÏµÍ³±£´æÁËÆä¿Í»§±êʶ(ÓÉϵͳÉú³É)ºÍ»ù±¾ÐÅÏ¢(°üÀ¨ÐÕÃû¡¢×¡Õ¬µç»°ºÍemail)¡£
(2)¼¯Íſͻ§¡£¼¯Íſͻ§¿ÉÒÔ´´½¨ºÍ¹ÜÀí×Ô¼ºµÄÈô¸ÉÃûÁªÏµÈË¡£¶ÔÓÚÕâÀà¿Í»§£¬ÏµÍ³³ýÁ˱£´æÆä¿Í»§±êʶ(ÓÉϵͳÉú³É)Ö®Í⣬Ҳ±£´æÁËÆäÁªÏµÈ˵ÄÐÅÏ¢¡£ÁªÏµÈ˵ÄÐÅÏ¢°üÀ¨ÐÕÃû¡¢×¡Õ¬µç»°¡¢email¡¢°ì¹«µç»°ÒÔ¼°Ö°Î»¡£
¸Ãϵͳ³ýÁË¿ÉÒÔ±£´æ¿Í»§ÐÅÏ¢Ö®Í⣬»¹¾ßÓÐÒÔϹ¦ÄÜ£º (1)ÏòϵͳÖÐÌí¼Ó¿Í»§(addCustomer)£»
(2)¸ù¾Ý¸ø¶¨µÄ¿Í»§±êʶ£¬ÔÚϵͳÖвéÕҸÿͻ§(getCustomer)£» (3)¸ù¾Ý¸ø¶¨µÄ¿Í»§±êʶ£¬´ÓϵͳÖÐɾ³ý¸Ã¿Í»§(removeCustoner)£» (4)´´½¨ÐµÄÁªÏµÈË(addContact)£»
(5)ÔÚϵͳÖвéÕÒÖ¸¶¨µÄÁªÏµÈË(getContact)£» (6)´ÓϵͳÖÐɾ³ýÖ¸¶¨µÄÁªÏµÈË(removeContact)¡£
¸Ãϵͳ²ÉÓÃÃæÏò¶ÔÏó·½·¨½øÐпª·¢¡£ÔÚÃæÏò¶ÔÏó·ÖÎö½×¶Î£¬¸ù¾ÝÉÏÊöÃèÊö£¬µÃµ½Èç±í2-1ËùʾµÄÀ࣬ ±í2-1
ˈ̞ CustomerlnformationSystem IndividualCustomer
·ÖÊý ÆÀ¾íÈË ËµÃ÷ ¿Í»§ÐÅÏ¢¹ÜÀíϵͳ ¸öÈ˿ͻ§ 22
InstitutionalCustomer Contact ÃèÊö¸Ã¿Í»§ÐÅÏ¢¹ÜÀíϵͳµÄUMLÀàͼÈçͼ2-1Ëùʾ¡£
¼¯Íſͻ§ ÁªÏµÈË
ͼ2-1 ¿Í»§ÐÅÏ¢¹ÜÀíϵͳµÄUMLÀàͼ
»Ø´ðÏÂÃæÎÊÌ⣺
1) ÇëʹÓÃ˵Ã÷ÖеÄÊõÓ¸ø³öͼ2-1ÖÐÀàCustomerºÍÀàPersonµÄÊôÐÔ¡£
CustomerµÄÊôÐÔ£º¿Í»§±êʶ
PersonµÄÊôÐÔ£ºÐÕÃû¡¢×¡Õ¬µç»°¡¢email
2) ʶ±ð¹ØÁªµÄ¶àÖØ¶ÈÊÇÃæÏò¶ÔÏó½¨Ä£¹ý³ÌÖеÄÒ»¸öÖØÒª²½Öè¡£¸ù¾Ý˵Ã÷Öиø³öµÄÃèÊö£¬Íê³ÉͼÖеÄ(1)¡«
(6)¡£
£¨1£©1 £¨2£©0..* £¨3£©1 £¨4£©1 £¨5£©1 £¨6£©1..*
3) ¸ù¾Ý˵Ã÷ÖеÄÐðÊö£¬³éÏó³öÈç±í2-2ËùʾµÄ·½·¨£¬ÇëÖ¸³öͼ2-1ÖеÄÀàCustomerlnformationSystem
ºÍ InstitutionalCustomerÓ¦·Ö±ð¾ßÓÐÆäÖеÄÄÄЩ·½·¨¡£
(1)CustomerInformationSystemµÄ·½·¨£º
addCustomer£¬getCustomer£¬removeCustomer¡£ (2)InstitutionalCustomerµÄ·½·¨£º addContact£¬getContact£¬removeContact¡£
±í2-2
¹¦ÄÜÃèÊö ÏòϵͳÖÐÌí¼Ó¿Í»§ ¸ù¾Ý¸ø¶¨µÄ¿Í»§±êʶ£¬ÔÚϵͳÖвéÕҸÿͻ§ ¸ù¾Ý¸ø¶¨µÄ¿Í»§±êʶ£¬´ÓϵͳÖÐɾ³ý¸Ã¿Í»§ ´´½¨ÐµÄÁªÏµÈË ÔÚϵͳÖвéÕÒÖ¸¶¨µÄÁªÏµÈË ´ÓϵͳÖÐɾ³ýÖ¸¶¨µÄÁªÏµÈË
2. µµ°¸¹ÜÀíϵͳ¹¦ÄÜÐÔÐèÇó˵Ã÷ÈçÏÂ:£¨25·Ö£©
23
·½·¨Ãû addCustomer getCustomer removeCustomer addContact getContact removeContact ? Óû§½øÈëϵͳǰ£¬Ê×ÏÈÒªÇóÓû§½øÐеǼ£¬Ñé֤ͨ¹ýºóÔÊÐíÓû§½øÈ뱾ϵͳ²Ù×÷¡£Óû§µÄÃÜÂëÐèÒª
½øÐмÓÃÜËã·¨¡£ ? Óû§µÇ¼ºó¿ÉÒÔÐÞ¸Ä×Ô¼ºµÄ×¢²áÐÅÏ¢£¬°üÀ¨ÐÞ¸ÄÓû§ÃÜÂ롢ÿҳÏÔʾÐÐÊýµÈÐÅÏ¢£¬²»ÔÊÐíÐÞ¸ÄÓû§
Ãû¡¢ÐÕÃûºÍ²¿ÃŵÈÐÅÏ¢¡£ ? ϵͳ¹ÜÀíÔ±¿ÉÒÔÔö¼ÓϵͳÓû§¡¢É¾³ýϵͳÓû§¡¢ÐÞ¸ÄÓû§µÄÏà¹ØÊôÐÔ¡¢ÐÞ¸ÄÓû§µÄȨÏÞ±í¡£ ? µµ°¸ÊÒÈËÔ±¿ÉÒÔ¶Ôµµ°¸ÎļþÐÅÏ¢»òÕßµµ°¸°¸¾íÐÅÏ¢½øÐйÜÀí£¬É¾³ýʱֻÊÇ×öɾ³ý±ê¼Ç¡£
? µµ°¸½èÔĹÜÀíÈËÔ±´¦ÀíÍâ½èµÇ¼Ç¡¢¹é»¹¼Ç¼ºÍµç×Ó½èÔÄÉêÇëÁ½²¿·Ö¡£Íâ½èÄ£¿éʵÏÖµµ°¸ÎļþµÄ½è³ö
µÇ¼ÇºÍ¹é»¹µÇ¼Ç¹¦ÄÜ¡£Ò»°ãÓû§Ìá³ö½èÔĵç×ÓÎĵµµÄÇëÇóºó£¬±»Í¬ÒâÔĶÁºó£¬Îļþ½«±»·¢Ë͸øÉêÇë
ÈË¡£
? ±¾ÏµÍ³ÐèҪʵÏÖÊý¾ÝµÄ±¸·ÝºÍ»Ö¸´»úÖÆ¡£Êý¾Ý±¸·Ý²Ù×÷¿ÉÒÔ°´Äê¶È¡¢µµ°¸ÖÖÀàµÈÌõ¼þ×ö²¿·Ö±¸·Ý»ò
ÍêÈ«±¸·Ý¡£Êý¾Ý»Ö¸´¾ÍÊǽ«±¸·ÝµÄÊý¾Ý»Ö¸´µ½Êý¾Ý¿âÖС£¾ßÓÐÅúÁ¿±¸·ÝºÍ»Ö¸´µÄ¹¦ÄÜ¡£
»Ø´ðÏÂÃæÎÊÌ⣺
1) ¸ÃϵͳÖÐÓÐÄÄЩ²ÎÓëÕß?£¨3·Ö£©
2) È·¶¨¸ÃϵͳÖеÄÀ࣬ÕÒ³öÀàÖ®¼äµÄ¹ØÏµ²¢»³öÀàͼ
3) »³ö¡°µµ°¸ÊÒ¹ÜÀíÈËԱ¼ÈëÊý¾Ý¡± Óï¾³µÄʱÐòͼ£¨10·Ö£©
UMLÊÔÌâ´ó¼¯ºÏ http://www.5iuml.com
1 UMLÖеĽ»»¥Í¼ÓÐÁ½ÖÖ£¬·Ö±ðÊÇ˳ÐòͼºÍÐ×÷ͼ£¬Çë·ÖÎöÒ»ÏÂÁ½ÕßÖ®¼äµÄÖ÷Òª²î±ðºÍ¸÷×ÔµÄÓÅȱµã¡£ÕÆÎÕÀûÓÃÁ½ÖÖͼ½øÐеÄÉè¼ÆµÄ·½·¨¡£
´ð£ºÐ×÷ͼ¿ÉÊÓ»¯µØ±íʾÁ˶ÔÏóÖ®¼äËæÊ±¼ä·¢ÉúµÄ½»»¥£¬Ëü³ýÁËչʾ¶ÔÏóÖ®¼äµÄ¹ØÁª£¬»¹ÏÔʾ³ö¶ÔÏóÖ®¼äµÄÏûÏ¢´«µÝ¡£Óë˳ÐòͼһÑù£¬Ð×÷ͼҲչʾ¶ÔÏóÖ®¼äµÄ½»»¥¹ØÏµ¡£Ë³Ðòͼǿµ÷µÄÊǽ»»¥µÄʱ¼ä˳Ðò£¬¶øÐ×÷ͼǿµ÷µÄÊǽ»»¥µÄÓï¾³ºÍ²ÎÓë½»»¥µÄ¶ÔÏóµÄÕûÌå×éÖ¯¡£Ë³Ðòͼ°´ÕÕʱ¼ä˳Ðò²¼Í¼£¬¶øÐ×÷ͼ°´ÕÕ¿Õ¼ä×éÖ¯²¼Í¼¡£
˳Ðòͼ¿ÉÒÔÇåÎúµØ±íʾÏûÏ¢Ö®¼äµÄ˳ÐòºÍʱ¼ä¹ØÏµ£¬µ«ÐèÒª½Ï¶àµÄˮƽ·½ÏòµÄ¿Õ¼ä¡£Ð×÷ͼÔÚÔö¼Ó¶ÔÏóʱ±È½ÏÈÝÒ×£¬¶øÇÒ·ÖÖ§Ò²±È½ÏÉÙ£¬µ«Èç¹ûÏûÏ¢±È½Ï¶àʱÄÑÒÔ±íʾÏûÏ¢Ö®¼äµÄ˳Ðò¡£ 2ʲôÊǸßÄÚ¾Û¶È
¸ßÄÚ¾Û¶ÈÊǶÔÒ»¸öÀàÖеĸ÷¸öÖ°ÔðÖ®¼äÏà¹Ø³Ì¶ÈºÍ¼¯Öг̶ȵĶÈÁ¿¡£Ò»¸ö¾ßÓи߶ÈÏà¹ØÖ°ÔðµÄÀಢÇÒÕâ¸öÀàËùÄÜÍê³ÉµÄ¹¤×÷Á¿²»ÊÇÌØ±ð¾Þ´ó£¬ÄÇôËü¾Í¾ßÓиßÄÚ¾Û¶È¡£ °üÀ¨Á½¸öÒâ˼£º
²»Òª¸øÒ»¸öÀà·ÖÅÉÌ«¶àµÄÖ°Ôð£¬ÔÚÂÄÐÐÖ°Ôðʱ¾¡Á¿½«²¿·ÖÖ°Ôð·ÖÅɸøÓÐÄÜÁ¦Íê³ÉµÄÆäËüÀàÈ¥Íê³É¡£
²»Ïà¹ØµÄÖ°Ôð²»Òª·ÖÅɸøÍ¬Ò»¸öÀà¡£
3 UMLÌṩһϵÁеÄͼ֧³ÖÃæÏò¶ÔÏóµÄ·ÖÎöÓëÉè¼Æ,ÆäÖÐ_G__¸ø³öϵͳµÄ¾²Ì¬Éè¼ÆÊÓͼ;
_B_¶ÔϵͳµÄÐÐΪ½øÐÐ×éÖ¯ºÍ½¨Ä£ÊǷdz£ÖØÒªµÄ;_D__ºÍ_F_¶¼ÊÇÃèÊöϵͳ¶¯Ì¬ÊÓͼµÄ½»»¥Í¼,ÆäÖÐ_D__ÃèÊöÁËÒÔʱ¼ä˳Ðò×éÖ¯µÄ¶ÔÏóÖ®¼äµÄ½»»¥»î¶¯,_F__Ç¿µ÷ÊÕ·¢ÏûÏ¢µÄ¶ÔÏóµÄ×éÖ¯½á¹¹.
A״̬ͼBÓÃÀýͼC״̬ͼD˳ÐòͼE²¿ÊðͼFÐ×÷ͼGÀàͼ 4ʲôÊǶÔÏó¼äµÄ¿É¼ûÐÔ?
´ð:¿É¼ûÐÔ£¨Visibility£©Ö¸µÄÊÇÒ»¸ö¶ÔÏóÄܹ»¡°¿´µ½¡± »òÕßÒýÓÃÁíÒ»¸ö¶ÔÏóµÄÄÜÁ¦ 5ÁìÓòÄ£ÐÍÊÇÒ»×é±íʾ__A__£¬ÔÚÉè¼Æ¹¤×÷Öй㷺ÓÃÀ´Æô·¢Éè¼ÆÈí¼þ¶ÔÏó. A.ÕæÊµÊÀ½çµÄ¸ÅÄîÀà
24