《Python编程金典》读书笔记.doc

Python编程金典读书笔记.txt举得起放得下叫举重，举得起放不下叫负重。头要有勇气，抬头要有底气。学习要加，骄傲要减，机会要乘，懒惰要除。人生三难题：思，相思，单相思。銆奝ython缂栫閲戝吀銆嬭涔瑪璁?鏁寸悊锛欽ims of 鑲偉涓栧 绗竴娆彂甯冩椂闂达細2004骞?鏈?6鏃?Table of Contents1. 缁2. python缂栫姒傝堪 2.1. 鐭瘑鐐? 2.2. 鑹鐨勭紪绋嬩範鎯? 2.3. 甯歌缂栫閿欒 2.4. 娴嬭瘯鍜岃皟璇曟彁绀? 2.5. 绉绘鎬彁绀?3. 鎺埗娴佺 3.1. 鐭瘑鐐? 3.2. 鑹鐨勭紪绋嬩範鎯? 3.3. 甯歌缂栫閿欒 3.4. 绉绘鎬彁绀? 3.5. 杞欢宸鐭瘑4. 鍑芥暟 4.1. 鐭瘑鐐? 4.2. 鑹鐨勭紪绋嬩範鎯? 4.3. 甯歌缂栫閿欒 4.4. 绉绘鎬彁绀? 4.5. 杞欢宸鐭瘑 4.6. 鎬兘鎻愮5. 鍒楄銆佸厓缁勫拰瀛楀吀 5.1. 鐭瘑鐐?6. 鍏叡缃戝叧鎺彛锛圕GI锛夊叆闂? 6.1. 鐭瘑鐐?7. 鍩轰簬闈悜瀵硅薄鐨勭紪绋? 7.1. 鐭瘑鐐? 7.2. 鑹鐨勭紪绋嬩範鎯? 7.3. 甯歌缂栫閿欒 7.4. 娴嬭瘯鍜岃皟璇曟彁绀? 7.5. 杞欢宸鐭瘑 7.6. 鎬兘鎻愮8. 鑷畾涔夌被 8.1. 鐭瘑鐐? 8.2. 鑹鐨勭紪绋嬩範鎯? 8.3. 甯歌缂栫閿欒 8.4. 杞欢宸鐭瘑 8.5. 鎬兘鎻愮9. 闈悜瀵硅薄缂栫锛氱户鎵? 9.1. 鐭瘑鐐? 9.2. 甯歌缂栫閿欒 9.3. 杞欢宸鐭瘑 9.4. 鎬兘鎻愮10. 鍥惧舰鐢埛鐣岄潰缁勪欢锛堜竴锛? 10.1. 鐭瘑鐐? 10.2. 鑹鐨勭紪绋嬩範鎯? 10.3. 甯歌缂栫閿欒 10.4. 鐣岄潰鐭瘑11. 鍥惧舰鐢埛鐣岄潰缁勪欢锛堜簩锛? 11.1. 鐭瘑鐐? 11.2. 娴嬭瘯鍜岃皟璇曟彁绀? 11.3. 鐣岄潰鐭瘑12. 寮傚父澶勭悊 12.1. 鐭瘑鐐? 12.2. 鑹鐨勭紪绋嬩範鎯? 12.3. 甯歌缂栫閿欒 12.4. 娴嬭瘯鍜岃皟璇曟彁绀? 12.5. 杞欢宸鐭瘑 12.6. 鎬兘鎻愮13. 瀛楃涓插鐞嗗拰姝垯琛揪寮? 13.1. 鐭瘑鐐? 13.2. 鑹鐨勭紪绋嬩範鎯? 13.3. 鎬兘鎻愮14. 鏂囦欢澶勭悊鍜屽簭鍒楀寲 14.1. 鐭瘑鐐? 14.2. 鑹缂栫涔犳儻 14.3. 甯歌缂栫閿欒 14.4. 鎬兘鎻愮15. 鍙墿灞曟爣璁拌瑷锛圶ML锛? 15.1. 鐭瘑鐐? 15.2. 甯歌缂栫閿欒 15.3. 绉绘鎬彁绀? 15.4. 杞欢宸鐭瘑 15.5. 鎬兘鎻愮 15.6. 绀轰緥16. Python鐨刋ML澶勭悊 16.1. 鐭瘑鐐? 16.2. 鑹缂栫涔犳儻 16.3. 绀轰緥17. 鏁版嵁搴撳簲鐢搴忕紪绋嬫帴鍙紙DB-API锛? 17.1. 鐭瘑鐐? 17.2. 鑹鐨勭紪绋嬩範鎯? 17.3. 甯歌缂栫閿欒 17.4. 绉绘鎬彁绀?18. 杩涚绠悊 18.1. 鐭瘑鐐? 18.2. 鑹鐨勭紪绋嬩範鎯? 18.3. 绉绘鎬彁绀?19. 澶氱嚎绋嬪鐞? 19.1. 鐭瘑鐐? 19.2. 鎬兘鎻愮 19.3. 甯歌缂栫閿欒 19.4. 娴嬭瘯鍜岃皟璇曟彁绀? 19.5. 鎬兘鎻愮20. 鑱旂綉 20.1. 鐭瘑鐐? 20.2. 甯歌缂栫閿欒 20.3. 杞欢宸鐭瘑 20.4. 鎬兘鎻愮List of Examples15.1. sort.xml15.2. sorting.xsl16.1. 鍔佺敓鎴怷ML鍐呭16.2. 涓涓猉ML璁哄潧鐨勪緥瀛?Chapter 1. 缁Chapter 2. python缂栫姒傝堪Table of Contents2.1. 鐭瘑鐐?2.2. 鑹鐨勭紪绋嬩範鎯?2.3. 甯歌缂栫閿欒2.4. 娴嬭瘯鍜岃皟璇曟彁绀?2.5. 绉绘鎬彁绀?2.1. 鐭瘑鐐? 1. raw_input鏄痯ython鐨勫唴寤哄嚱鏁帮紝瑕佹眰鐢埛杈撳叆锛岃緭鍏粨鏋滄槸涓涓瓧绗覆銆?example: test = raw_input(please input a number:n) 2. python鏄竴绉嶅尯鍒嗗灏忓啓鐨勮瑷銆? 3. id鍑芥暟杩斿洖鍙橀噺鍐呭瓨浣嶇疆锛宼ype鍑芥暟杩斿洖鍙橀噺绫诲瀷銆? 4. 鍦ython2.2鍓嶏紝鍙彁渚涗竴绉嶉櫎娉曡繍绠楃锛?锛夛紝杩愮畻鐨勮涓猴紙鍗虫槸Floor鏁存暟闄硶锛岃繕鏄?True娴偣闄硶锛夋槸鐢辨搷浣滄暟鐨勭被鍨嬫潵鍐冲畾鐨勩傚鏋滄搷浣滄暟鍏槸鏁存暟锛屽氨鎵Floor闄硶銆傚涓涓垨涓釜鎿嶄綔鏁版槸娴偣鏁帮紝灏辨墽琛孴rue娴偣闄硶銆? 5. 鍦ython 2.2鍚庣殑鎵鏈夌増鏈腑锛岃璁呭喅瀹氬幓闄?/)鐨勯殢鎰忔傚喅瀹氶噰鐢袱涓搷浣滅锛屽叾涓?鎵True闄硶锛?/鎵Floor闄硶銆備絾杩欐牱浼氶犳垚鏃増鏈殑绋嬪簭鍑洪敊锛屾墍浠璁呴噰鍙栦簡涓绉嶆姌琛风殑鍔炴硶銆傚鏋滀笉鍏堝鏄庯紝python杩樻槸浣跨敤鏃殑/鎿嶄綔绗傚鏋滆浣跨敤鏂扮殑鏂规硶灏辫杩涜澹版槑锛屽鏄庢柟寮忔槸锛?from _future_ import division锛岃繖鏍峰氨鍙互鐢? 鍜?/浜嗐? 6. 鏍煎紡鍖栧瓧绗覆 print test is %d % integer1锛岃绀烘柟娉曞拰c璇宸笉澶氥? 7. 濡傛灉璇彞澶暱闇瑕佺敤鍒扳淺鈥濊繖涓画琛岀銆? 8. 鍦繃绋嬪紡缂栫涓紝绋嬪簭鍛樻妸閲嶇偣鏀惧湪鍐欏嚱鏁颁笂锛岀敤浜庢墽琛屼竴浜涗换鍔殑琛屽姩琚粍鍚堟垚鍑芥暟锛屼笉鍚岀殑鍑芥暟杩涗竴姝繘琛岀粍鍚堬紝鍗虫瀯鎴愮搴忋? 9. 閲囩敤闈悜瀵硅薄缂栫锛岀搴忓憳鐨勫伐浣滀富瑕佹斁鍦垱寤鸿嚜宸茬殑鈥滅被鈥濅笂銆傛瘡涓被鍖呭惈鏁版嵁鍙婁竴绯诲垪鍑芥暟銆傜被鐨勬暟鎹粍浠惰绉颁负鏁版嵁鎴愬憳鎴栧睘鎬紝绫荤殑鍑芥暟缁勪欢鍒欑涓烘柟娉曘? 10. 閲嶇敤锛岄噸鐢紝鍐嶉噸鐢槸褰卞搷杞欢寮鍙戜笁澶洜绱犮傚氨濡傚奖鍝嶆埧鍦颁骇浠锋牸涓夊鍥犵礌鏄湴娈碉紝鍦版锛屼笉鏄湴娈点?2.2. 鑹鐨勭紪绋嬩範鎯? 1. 鍦搴忎腑浣跨敤涓板瘜鐨勬敞閲娿傛敞閲婃湁鍔簬鍏朵粬绋嬪簭鍛樼悊瑙搴忥紝鏈夊姪浜庣搴忓憳璋冭瘯锛屽苟鍒楀嚭鏈夌敤鐨勪俊鎭備互鍚庝慨鏀规垨鏇存柊浠爜鏃讹紝娉噴杩樻湁鍔簬浣犵悊瑙嚜宸插綋鍒濈紪鍐欑殑绋嬪簭銆? 2. 姣忎釜绋嬪簭閮藉簲浠竴鏉敞閲婂紑濮嬶紝鎻忚堪璇搴忕殑鐢斻? 3. 鍔犱竴浜涚琛屾潵澧炲己绋嬪簭鐨勫彲璇绘? 4. 鏈夋剰涔夌殑鍙橀噺鍚嶅彲鏀瑰杽绋嬪簭鐨勨滆嚜缂栨。鑳藉姏鈥濓紝涔熷氨鏄锛屽彧闇璇讳竴璇荤搴忥紝灏辫兘杞绘澗鐞嗚瀹冦? 5. 閬垮厤鏍囪瘑绗互涓嬪垝绾垮拰鍙屼笅鍒掔嚎寮澶达紝鍥犱负python瑙噴鍣彲鑳戒繚鐣欎簡閭簺鍚嶇锛屼緵鍐呴儴浣跨敤銆? 6. 鍦簩鍏冭繍绠楃涓娣诲姞涓涓鏍笺傝繖鏍峰彲浠獊鍑鸿繍绠楃锛屽寮虹搴忕殑鍙鎬? 7. 鍜屼唬鏁颁竴鏍凤紝鍙湪琛揪寮忎腑娣诲姞鍘熸湰涓嶉渶瑕佺殑鎷彿锛屼娇鍏舵洿娓呮櫚銆?2.3. 甯歌缂栫閿欒 1. 璇曞浘璁块棶涓涓湭璧嬪肩殑鍙橀噺锛屼細浜敓杩愯鏃堕敊璇? 2. 涓嶈鎶娾?=鈥濈浉绛夊拰鈥?鈥濊祴鍊艰繍绠楃鎿嶆贩浜嗐傝祴鍊肩鍙封?鈥濅笉鑳藉嚭鐜板湪if绛夌殑鏉欢璇彞涓? 3. 蹇樿鍦f缁撴瀯涓彃鍏啋鍙锋槸璇硶閿欒銆俰f a = b: . 4. 涓嶈蹇樿浜嗙缉杩涙牸寮忥紝鍚垯浼氬嚭鐜拌娉曢敊璇傜敱浜巘ab閿湪涓嶅悓绯荤粺涓殑闀垮害涓嶅悓锛屾墍浠缓璁皢3涓鏍煎畾涓轰竴涓缉杩涚骇鍒傚鏋滃湪涓涓搴忎腑缂繘閲忎笉鍚岋紝浼氶犳垚璇硶閿欒銆?2.4. 娴嬭瘯鍜岃皟璇曟彁绀? 1. 浣跨敤 -i 閫夐锛坧ython -i test.py锛夈備細瀵艰嚧缂栬瘧鍣湪鎵浜嗘枃浠朵腑鐨勮鍙悗杩涜浜簰妯紡锛岃繖闈炲父閫傜敤浜庤皟璇曠搴忋? 2. 涓轰簡閬垮厤闅句互瀵熻鐨勯敊璇紝鍔繀鍦搴忎腑閲囩敤缁熶竴鍜屾纭殑缂繘銆?2.5. 绉绘鎬彁绀? 1. 棰勮鍦ython 3.0涓紝杩愮畻绗?鍙墽琛孴rue闄硶銆?.0鍙戝竷鍚庯紝绋嬪簭闇鏇存柊鑷凡鐨勭搴忋?Chapter 3. 鎺埗娴佺Table of Contents3.1. 鐭瘑鐐?3.2. 鑹鐨勭紪绋嬩範鎯?3.3. 甯歌缂栫閿欒3.4. 绉绘鎬彁绀?3.5. 杞欢宸鐭瘑3.1. 鐭瘑鐐? 1. 鎵璋撯滅畻娉曗濓紝鏄寚瑙喅涓涓棶棰樼殑鈥滆繃绋嬧濓紝瀹冨寘鍚袱涓惈涔夛紝1鏄閲囧彇鐨勮鍔紝2 鏄噰鍙栬繖浜涜鍔殑椤哄簭銆? 2. 鐮旂琛槑锛屽彧瑕佷笁绉嶇粨鏋勫氨鍙互鍐欏嚭鎵鏈夌搴忥紝杩欎笁绉嶇粨鏋勬槸锛氶搴忕粨鏋勶紝閫夋嫨缁撴瀯浠強閲嶅缁撴瀯銆? 3. 绠楁硶姹傜簿锛屽氨鏄妸绠楁硶鐢吉浠爜閫愬眰鍒嗚鎴愬彲浠敤python绋嬪簭瀹炵幇鐨勮繃绋嬨? 4. +=绗彿灏嗙鍙峰彸杈圭殑琛揪寮忕殑鍊煎姞鍒板乏杈圭殑鍙橀噺涓婏紝鍐嶅皢缁撴灉瀛樺洖宸竟鐨勫彉閲忋傚彉閲忚鍏堝垵濮嬪寲锛屽鏋滄病鏈変細鍑洪敊銆? 5. range(0,10,1)浠涓涓粠0鍒? 鍏?0涓厓绱犵殑搴忓垪锛岃嚜澧為噺涓?銆? 6. 涓庨潪缁撴瀯鍖栫搴忕浉姣旓紝缁撴瀯鍖栫紪绋嬫墍鐢熸垚鐨勭搴忚瀹归噺鐞嗚寰楀锛屾墍浠洿鏄撴祴璇曘佽皟璇曞拰淇敼锛岃屼笖涓嶆槗鍑洪敊銆?3.2. 鑹鐨勭紪绋嬩範鎯? 1. 鍒濆鍖栨墍鏈夊彉閲忋? 2. 鍦俊鍙峰兼帶鍒剁殑寰幆涓紝褰撴彁绀鸿緭鍏椂锛屽簲鏄庣鎸囨槑淇伅鍊兼槸鍝竴涓? 3. 褰撴墽琛岄櫎娉曡繍绠楁椂锛屽闄暟鍙兘涓洪浂锛岃鍔繀鏄庣妫娴嬨傚叧鍦搴忎腑杩涜鐩稿簲澶勭悊锛屼笉瑕佷换鐢遍敊璇彂鐢熴? 4. 鍦瘡涓帶鍒剁粨鏋勫墠鍚庡悇鐣欎竴涓琛岋紝灏嗗叾鍚岀搴忕殑鍏朵綑閮唤鍖哄垎寮銆? 5. 宓屽绾埆杩囧锛屼細浣跨搴忛毦浠悊瑙紝閫氬父搴斿皢宓屽鎺埗鍦?绾互鍐呫? 6. 閬垮厤鍦or寰幆涓讳綋鏇存敼鎺埗鍙橀噺鐨勫硷紝杩欐湁鍙兘瀵艰嚧涓嶆槗鍙戠幇鐨勯昏緫閿欒銆?3.3. 甯歌缂栫閿欒 1. 灏嗘墍鏈夋诞鐐规暟鍋囪涓烘槸绮剧鐨勶紝浼氬鑷翠笉姝鐨勭粨鏋溿傛诞鐐规暟鍦澶氭暟璁畻鏈轰腑鍙槸杩戜技鏁般? 2. 鍦祴鍊肩鍙峰乏杈圭殑鍙橀噺鍒濆鍖栦箣鍓嶈瘯鍥句娇鐢閲忚祴鍊兼槸閿欒鐨勩? 3. 濡傛灉蹇樿range鍑芥暟杩斿洖鐨勫簭鍒楃殑绗竴涓兼槸0锛屽彲浠鑷村樊1閿欒銆?3.4. 绉绘鎬彁绀? 1. python 2.0寮濮嬪紩鍏閲忚祴鍊肩鍙凤紝鍦佺増鏈腑python涓娇鐢閲忚祴鍊肩鍙锋槸璇硶閿欒銆?3.5. 杞欢宸鐭瘑 1. 缁忛獙琛槑锛岀敤璁畻鏈鸿鍐抽棶棰樻渶鏈夋晥鐨勫姙娉曟槸涓鸿鍐虫柟妗堝紑鍙戜竴绉嶇畻娉曘備竴鏃紑鍙戝嚭姝鐨勭畻娉曪紝閫氬父鑳芥牴鎹畠鏂逛究鍦扮敓鎴愪竴涓兘瀹為檯宸綔鐨刾ython绋嬪簭銆? 2. 鍦粠浜嬪鍨嬬殑銆佸鏉傜殑椤圭洰鏃讹紝涓瀹氳寮鍙戠畻娉曘傝繖鏍锋墠鍙兘涓嶄細瀵艰嚧涓噸閿欒锛屼粠鑰屾帹杩熼鐩繘搴?Chapter 4. 鍑芥暟Table of Contents4.1. 鐭瘑鐐?4.2. 鑹鐨勭紪绋嬩範鎯?4.3. 甯歌缂栫閿欒4.4. 绉绘鎬彁绀?4.5. 杞欢宸鐭瘑4.6. 鎬兘鎻愮4.1. 鐭瘑鐐? 1. python鐨勭搴忕粍浠跺寘鎷嚱鏁般佺被銆佹鍧楀拰鍖呫傗滄鍧椻濇槸鍖呭惈鍑芥暟鍜岀被瀹氫箟鐨勬枃浠躲傝澶氭鍧楀彲浠粍鍚堟垚涓涓泦鍚堬紝绉颁负鈥滃寘鈥濄? 2. 妯潡浣嶄簬python瀹夎鐩綍鐨勫簱鐩綍涓嬨傚湪unix/linux涓嬶紝鏄?usr/lib/python2.2鎴?/usr/local/lib/python2.2,鍦indows涓婏紝鍒欐槸pythonlib銆? 3. 鍑芥暟瀹氫箟涓垱寤虹殑鎵鏈夊彉閲忛兘鏄滃眬閮彉閲忊?-鍙瓨鍦簬澹版槑瀹冧滑鐨勫嚱鏁颁腑銆? 4. python瀹氫箟浜?涓懡鍚嶇闂达紝鍒嗗埆鏄眬閮紙local锛夛紝鍏眬锛坓lobal锛夊拰鍐呭缓锛坆uilt-in锛夈傜搴忚闂爣璇嗙鐨勫兼椂锛宲ython浼氭寜鐗瑰畾椤哄簭鎼滅储鍛藉悕绌洪棿锛堝嵆鎸夊眬閮紝鍏眬鍜屽唴寤洪搴忥級銆? 5. import random as randomModule 鎸囧畾寮曠敤鍚嶃傜幇鍦彲浠敤randomModule鏉紩鐢andom 涓殑鍑芥暟銆? 6. 閲嶅浣跨敤閲嶅鐨勭粨鏋勶紝濡俧or鍜寃hile锛涢掑綊浣跨敤閫夋嫨缁撴瀯锛屽if鍜宨f/else銆備箣闂寸殑宸埆鏄紝閲嶅閲囩敤涓涓噸澶嶇粨鏋勶紝鑰岄掑綊閲囩敤閲嶅鐨勫嚱鏁拌皟鐢備袱鑰呴兘瑕佽繘琛岀粓姝祴璇曪細閲嶅浼氬湪寰幆缁画鏉欢涓篺alse鏃剁粓姝紱閫掑綊鍦瘑鍒嚭鍩烘湰鏉欢鏄粓姝傜敱璁暟鍣帶鍒剁殑閲嶅鍜岄掑綊閮芥槸閫愭笎缁堟锛氶噸澶嶄細涓嶆柇鏀瑰彉涓涓鏁板櫒锛岀洿鍒拌鏁板櫒鐨勫间娇寰幆缁画鏉欢鍙樹负false锛涢掑綊鍒欎笉鏂鍘熷闂杩涜绠鍖栵紝鐩村埌鎶佃揪鍩烘湰鏉欢銆傞噸澶嶅拰閫掑綊閮藉彲鏃犱紤姝湴杩涜锛氬鏋滃惊鐜户缁娴嬫案杩滈兘涓嶈兘鍙樻垚false锛屼細鍙戠敓鏃犻檺寰幆锛涘鏋滈掑綊璋冪敤姘歌繙涓嶈兘灏嗛棶棰樼畝鍖栨垚鍩烘湰鏉欢锛屼細鍙戠敓鏃犵閫掑綊銆? 7. 鍑芥暟鐨勯粯璁弬鏁拌缃渶鍦ef璇彞涓畾涔夈傚锛歞ef test(aa =1,bb=2,cc=3):xxx 銆? 8. 鍏抽敭瀛楀弬鏁板彲浠笉鎸変綅缃搴忓嚭鐜板湪鍑芥暟璋冪敤涓傜敤keyword = value鏂瑰紡灏卞彲浠簡銆?4.2. 鑹鐨勭紪绋嬩範鎯? 1. 灏藉揩鐔熸倝鏍稿績python妯潡鎻愪緵鐨勫嚱鏁板拰绫婚泦鍚堛? 2. 閬垮厤鍙橀噺鍚嶉伄钄藉灞備綔鐢煙涓殑鍚嶇銆備负姝紝瑕佹敞鎰忛伩鍏嶆爣璇嗙涓庡唴寤哄懡鍚嶇闂翠腑鐨勬爣璇嗙鍚屽悕锛屽苟閬垮厤鍦搴忎腑浣跨敤閲嶅鐨勬爣璇嗙銆? 3. 浣跨敤榛樿鍙傛暟鍙畝鍖栧嚱鏁拌皟鐢殑缂栧啓锛屼絾鏈夌殑绋嬪簭鍛樿涓猴紝鏄惧紡鎸囧畾鎵鏈夊弬鏁颁細浣跨搴忔洿鏄撹銆?4.3. 甯歌缂栫閿欒 1. 鐢眬閮懡鍚嶇闂翠腑鐨勪竴涓爣璇嗙閬斀妯潡鎴栧唴寤哄懡鍚嶇闂翠腑鐨勪竴涓爣璇嗙锛屽彲鑳藉紩璧烽昏緫閿欒銆? 2. 榛樿鍙傛暟蹇呴鍏儴闈犲彸銆傜渷鐣潪闈犲彸鐨勫弬鏁版槸璇硶閿欒銆?4.4. 绉绘鎬彁绀? 1. 浣跨敤鏍稿績python妯潡涓殑鍑芥暟锛岄氬父鍙娇鐢搴忔洿鏄撶妞嶃?4.5. 杞欢宸鐭瘑 1. 閬垮厤閲嶅鍒汉鐨勫姵鍔傚敖閲忎娇鐢爣鍑嗗簱妯潡鍑芥暟锛屼笉瑕佸啓鏂板嚱鏁般傝繖鏍峰彲鍔犲揩绋嬪簭寮鍙戣繘搴紝骞跺寮哄彲闈犳傚洜涓轰綘鎵浣跨敤鐨勬槸缁忚壇濂借璁拰娴嬭瘯鐨勪唬鐮併? 2. 姣忎釜鍑芥暟閮藉簲璇彧闄愭墽琛屽崟涓鐨勩佽壇濂藉畾涔夌殑浠诲姟锛屽嚱鏁板悕搴旀竻妤氬湴鎻忚堪閭釜浠诲姟銆? 3. 濡傛灉瀹炲湪鎯充笉鍑鸿兘鍑嗙琛揪鍑芥暟浣滅敤鐨勫悕绉帮紝灏辫鏄庡嚱鏁板彲鑳芥墽琛屼簡澶鐨勫垎鏁换鍔紝閫氬父锛屾渶濂芥妸杩欑鍑芥暟鍒嗚鎴愬涓洿灏忕殑鍑芥暟銆? 4. 绋嬪簭搴斿啓涓鸿嫢骞蹭釜灏忓嚱鏁扮殑闆嗗悎銆傝繖鏍蜂娇绋嬪簭鏇存槗缂栧啓銆佽皟璇曘佺淮鎶拰淇敼銆? 5. 濡傚嚱鏁伴渶瑕佸閲忕殑鍙傛暟锛岃鏄庡畠鎵鐨勪换鍔彲鑳借繃澶氥傝鑰冭檻灏嗗嚱鏁板垎瑙垚鏇村皬鐨勫嚱鏁帮紝浠叾鎵鍗曠嫭鐨勪换鍔傚嚱鏁扮殑def璇彞灏藉彲鑳戒笉瓒呰繃涓琛屻? 6. 閲囩敤閫掑綊鏂瑰紡鑳借鍐崇殑浠讳綍闂涔熷彲閲囩敤閲嶅鏂瑰紡锛堥潪閫掑綊鏂瑰紡锛夎鍐炽傚鏋滈掑綊鏂瑰紡鑳藉鏇磋嚜鐒跺湴鍙嶆槧闂锛屽苟浣跨搴忔槗浜庣悊瑙拰璋冭瘯锛岄氬父搴旇棣栭夐掑綊鏂瑰紡銆傞氬父锛屽彧闇鍑犺浠爜灏卞彲瀹屾垚涓涓掑綊鏂瑰紡锛岄噸澶嶆柟寮忓垯鐩稿弽锛屽畠闇瑕佸閲忕殑浠爜鏉疄鐜般傞夋嫨閫掑綊鐨勫彟涓涓師鍥犳槸锛岄噸澶嶆柟妗堜篃璁镐笉鏄緢鐩磋銆? 7. 閲囩敤娓呮櫚鐨勩佸眰娆竻妤氱殑鏂瑰紡瀵圭搴忚繘琛屸滃嚱鏁板寲鈥濓紝鏈夊姪浜庝繚璇佽壇濂界殑杞欢宸锛屼絾鎬兘涓婅浠樺嚭涓瀹氫唬浠枫?4.6. 鎬兘鎻愮 1. 涓嶈璇曞浘鏀瑰啓鐜版垚鐨勬鍧楀嚱鏁颁娇鍏舵洿楂樻晥锛屽洜涓鸿繖浜涘嚱鏁板凡闈炲父瀹岀編浜嗐? 2. 涓鑸笉瑕佺紪鍐欎細閫犳垚璋冪敤娆暟鎴愭寚鏁扮骇澧炲姞鐨勨滄枑娉媺濂戔濆紡閫掑綊绋嬪簭銆? 3. 閬垮厤瀵规兘瑕佹眰楂樼殑鏃跺欎娇鐢掑綊銆傞掑綊璋冪敤鏃垂鏃躲佸張鑰楀唴瀛樸? 4. 涓涓敱澶氫釜鍑芥暟鏋勬垚鐨勭搴忥紝涓庝竴涓病鏈変换浣曞嚱鏁扮殑涓浣撳紡绋嬪簭鐩告瘮锛屼細浜敓澶噺鐨勫嚱鏁拌皟鐢紝杩欎簺鍑芥暟璋冪敤浼氬崰鐢閲忕殑澶勭悊鍣椂闂村拰鍐呭瓨銆備絾鍙竴鏂归潰锛屼竴浣撳紡绋嬪簭鐨勭紪绋嬨佹祴璇曘佽皟璇曞拰缁存姢閮芥瘮杈冨鏉傘傚洜姝绋嬪簭杩涜鍑芥暟鍖栨椂瑕佺患鍚堣冭檻銆備繚璇佽兘鍏奸【鑹鐨勬兘鍜岃蒋浠跺伐绋嬨?Chapter 5. 鍒楄銆佸厓缁勫拰瀛楀吀Table of Contents5.1. 鐭瘑鐐?5.1. 鐭瘑鐐? 1. Python鏀寔3绉嶅熀鏈簭鍒楁暟鎹被鍨嬶細瀛楃涓诧紙string锛夛紝鍒楄锛坙ist锛夊拰鍏冪粍锛坱uple锛夈? 2. 鈥滄槧灏勨濆湪鍏跺畠璇涓涓哄叧鑱旀暟鎹垨鈥滃搱甯屸濓紝鏄敤浜庡瓨鍌滈敭-鍊尖濆鐨勬暟鎹粨鏋勩?python鏀寔涓绉嶆槧灏勬暟鎹被鍨嬶紝瀛楀吀銆? 3. 鍒涘缓搴忓垪锛歛String = 锛沘List = 锛沘Tuple = ()銆傚垪琛槸鍙彉搴忓垪锛屽瓧绗覆鍜屽厓缁勬槸涓嶅彲搴忓垪銆?Chapter 6. 鍏叡缃戝叧鎺彛锛圕GI锛夊叆闂?Table of Contents6.1. 鐭瘑鐐?6.1. 鐭瘑鐐? 1. CGI鍙敤浜庡嚑涔庝换浣曠搴忚瑷鎴栬剼鏈瑷锛屾瘮濡侰锛孭ERL鍜孭YTHON銆? 2. 鏈甯歌鐨凥TTP璇锋眰绫诲瀷鏄疓ET AND POST銆傝繖浜涜姹備粠WEB鏈嶅姟鍣幏鍙栬祫婧愶紝骞跺皢瀹埛琛崟鏁版嵁鍙戦佺粰WEB鏈嶅姟鍣俫et璇锋眰灏嗚鍗曞唴瀹逛綔涓篣RL鐨勪竴閮唤鍙戦併傚澶氭暟 WEB鏈嶅姟鍣皢GET璇锋眰鏌瀛楃涓查檺鍒跺湪1024涓瓧绗互鍐呫傚鏋滄煡璇瓧绗覆瓒呰繃杩欎釜闄愬埗锛屽氨蹇呴浣跨敤POST璇锋眰銆侾OST璇锋眰涓彂閫佺殑鏁版嵁涓嶆槸URL鐨勪竴閮唤锛岀敤鎴风湅涓嶅埌瀹冧滑銆傚鏋滆鍗曞寘鍚澶氬瓧娈碉紝閭氬父鐢盤OST璇锋眰杩涜鎻愪氦銆備竴浜涙晱鎰熺殑琛崟瀛楁锛屽鐢埛鍚嶅拰瀵嗙爜锛屼篃閫氬父浣跨敤杩欑璇锋眰绫诲瀷鏉彂閫併侴ET璇锋眰鐨勬渶绠鍗曞舰寮忕殑鏍煎紡涓篏ET /books/downloads.html HTTP/1.1銆傛湇鍔櫒鏀跺埌璇锋眰鍚庯紝浼氬彂閫佷竴涓狧TTP鏍囧锛屽 Content-type:text/html銆傝鏄嶮IME绫诲瀷锛岀劧鍚庢湇鍔櫒鍙戦佽姹傜殑HTML/XHTML鏂囨。涓枃鏈紙DOWNLOADS.HTML锛夈? 3. web搴旂敤绋嬪簭閲囩敤涓被鑴氭湰缂栫锛屾湇鍔櫒绔拰瀹埛绔侰GI鑴氭湰鏄湇鍔櫒绔剼鏈殑涓涓緥瀛愶紝瀹埛绔剼鏈殑涓涓緥瀛愭槸javascript銆?Chapter 7. 鍩轰簬闈悜瀵硅薄鐨勭紪绋?Table of Contents7.1. 鐭瘑鐐?7.2. 鑹鐨勭紪绋嬩範鎯?7.3. 甯歌缂栫閿欒7.4. 娴嬭瘯鍜岃皟璇曟彁绀?7.5. 杞欢宸鐭瘑7.6. 鎬兘鎻愮7.1. 鐭瘑鐐? 1. 鍦繃绋嬪紡璇涓紝鍩烘湰缂栫鍗曞厓鏄滃嚱鏁扳濓紝鍦潰鍚戝璞瑷涓紝鍩烘湰缂栫鍗曞厓鏄滅被鈥濓紝鏈缁堣閫氳繃瀹冩潵瀹炰緥鍖栵紙鍗冲垱寤猴級瀵硅薄銆? 2. _init_鏂规硶鏄被鐨勨滄瀯閫犲嚱鏁扳濇柟娉曘傛瘡娆垱寤虹被鐨勪竴涓璞椂锛岄兘浼氭墽琛屽畠鐨勬瀯閫犲嚱鏁般傚畠浼氬垵濮嬪寲瀵硅薄灞炴紝骞惰繑鍥濶one銆? 3. 鍖呮嫭鏋勯犲嚱鏁板湪鍐呯殑鎵鏈夋柟娉曡嚦灏戣鎸囧畾涓涓弬鏁般傝鍙傛暟浠瑕佽皟鐢叾鏂规硶鐨勭被鐨勫璞備汉浠父鎶婅繖涓弬鏁扮涓衡滅被瀹炰緥瀵硅薄鈥濄備絾鐢变簬杩欐湳璇鏄撴贩娣嗭紝鎵浠垜浠皢浠讳綍鏂规硶鐨勭涓涓弬鏁伴兘绉颁负鈥滃璞紩鐢弬鏁扳濓紝鎴栫畝绉扳滃璞紩鐢濄傛柟娉曞繀椤婚氳繃瀵硅薄寮曠敤鏉闂粠灞炰簬绫荤殑灞炴互鍙婂叾瀹冩柟娉曘傛寜鐓害瀹氾紝瀵硅薄寮曠敤鍙傛暟绉颁负self銆? 4. 绫荤殑鐗规畩灞炴? * _bases_ 鍖呭惈鍩虹被鐨勪竴涓厓缁勶紝绫诲彲浠粠杩欎簺鍩虹被鐩存帴缁壙銆傚鏋滅被涓嶄粠鍏朵粬绫荤户鎵匡紝鍏冪粍灏变細涓虹銆? * _dict_ 涓庣被鐨勫懡鍚嶇闂村搴旂殑涓涓瓧鍏搞傚叾涓瘡涓敭-鍊煎閮戒唬琛湪鍛藉悕绌洪棿涓殑涓涓爣璇嗙鍙婂叾鍊笺? * _doc_ 绫荤殑鏂囨。瀛楃涓层傚鏋滅被娌湁鎸囧畾鏂囨。鍖栧瓧绗覆锛屽间负None銆? * _module_ 鍖呭惈妯潡锛堟枃浠讹級鍚嶇殑涓涓瓧绗覆锛岀被瀹氫箟浜庤繖涓鍧椾腑銆? * _name_ 鍖呭惈绫诲悕鐨勪竴涓瓧绗覆銆? 5. 鍦+鍜宩ava绛夌搴忚瑷涓紝绫诲彲鏄庣鎸囧嚭绫荤殑瀹埛鑳借闂摢浜涘睘鎬垨鏂规硶銆傝繖浜涘睘鎬垨鏂规硶琚涓烘槸鈥滃叕鍏扁濈殑銆備笉鑳界敱绫荤殑瀹埛璁块棶鐨勫睘鎬拰鏂规硶鍒欒璁负鏄鏈夌殑銆傚湪python 涓紝瀵硅薄鐨勫睘鎬槸鑲畾鑳借闂殑-娌湁鍔炴硶闃绘鍏跺畠浠爜璁块棶鏁版嵁銆傜劧鑰岋紝python鎻愪緵涓绉嶇壒鍒殑鏈哄埗鏉槻姝换鎰忚闂暟鎹傚湪灞炴悕闄勫姞鍙屼笅鍒掔嚎鍓嶇紑銆俻ython瑙噴鍣細瀵瑰睘鎬墽琛?鈥滃悕绉伴噸鏁粹濄傚self._hour锛宲ython浼氬垱寤轰竴涓猒Classname_hour鐨勫睘鎬備絾瀹冧竴鏍锋槸鍙闂殑锛屽彧鏄悕瀛楀彉浜嗐? 6. 鏋勯犲嚱鏁颁篃鍙互瀹氫箟榛樿鍙傛暟锛屼粠鑰屽湪瀹埛娌湁鎸囧畾鍙傛暟鐨勫墠鎻愪笅锛屼负瀵硅薄灞炴寚瀹氬垵濮嬪笺傝繕鍙互瀹氫箟鍏抽敭瀛楀弬鏁般? 7. 鏋愭瀯鍑芥暟_del_鏄瀯閫犲嚱鏁癬_init_鐨勭浉鍙嶏紝鐢簬鎵鈥滅粓姝竻鐞嗏濓紝鐒跺悗鐢辫閲婂櫒鍥炴敹瀵硅薄鐨勫唴瀛橈紝浣垮唴瀛樿兘琚噸鐢傛瀽鏋勫嚱鏁伴氬父鍙寚瀹歴elf鍙傛暟锛屽苟杩斿洖None銆? 8. 绫荤殑姣忎釜瀵硅薄閮芥嫢鏈夊湪鏋勯犲嚱鏁颁腑鍒涘缓鐨勬墍鏈夊睘鎬殑鎷疯礉銆傜壒瀹氭儏鍐典笅锛岀被鐨勬墍鏈夊璞彧鑳藉叡浜睘鎬殑涓涓嫹璐濄備负姝浣跨敤鈥滅被灞炴濄傚畠鏄滅被鑼冨洿鈥濈殑淇伅锛堜篃灏辨槸璇达紝瀹冩槸绫荤殑涓涓睘鎬紝鑰岄潪绫荤殑鐗瑰畾瀵硅薄灞炴級銆傚畠鍙妭鐪佺闂村拰鏃堕棿锛屾彁楂樻兘銆備负璁块棶绫诲睘鎬紝鍙渶涓哄睘鎬悕闄勫姞绫诲悕鍓嶇紑锛屽啀鍔犱竴涓皬鏁扮偣鍗冲彲銆傦紙Classname.xxx锛?7.2. 鑹鐨勭紪绋嬩範鎯? 1. 鏂囨。鍖栧瓧绗覆涔犳儻涓婃槸涓涓笁寮曞彿瀛楃涓层傝繖鏍峰彲浠湪涓嶆敼鍙樺紩鍙锋牱寮忕殑鍓嶆彁涓嬶紝鎵睍涓涓搴忕殑鏂囨。锛堜緥濡傛坊鍔犳洿澶氱殑琛岋級銆? 2. 灏藉彲鍖呭惈鏂囨。鍖栧瓧绗覆锛屼娇绋嬪簭鏇存湁鏉悊銆? 3. 灏嗘墍鏈夋柟娉曠殑绗竴涓弬鏁伴兘鍛藉悕涓簊elf銆傚缁堥伒寰繖涓鍛藉悕绾畾锛屽彲纭繚涓嶅悓绋嬪簭鍛樼紪鍐欑殑python绋嬪簭鏄竴鑷寸殑銆? 4. 灞炴悕浠崟涓嬪垝绾垮紑澶达紝铏界劧鍦ython璇硶涓病鏈夌壒娈婄殑鍚箟锛屼絾鍗曚笅鍒掔嚎鏄痯ython 绋嬪簭鍛樹娇鐢被鏃剁害瀹氫娇鐢殑绗彿锛岃鏄庣搴忓憳涓嶅笇鏈涚被鐨勭敤鎴风洿鎺闂睘鎬備互鍗曞垝绾垮紑澶寸殑灞炴彮绀轰竴涓被鐨勬帴鍙殑鐩稿叧淇伅銆傜被濡傛灉瀹氫箟浜嗘绫诲睘鎬紝瀹冪殑瀹埛灏卞彧鑳介氳繃绫绘彁渚涚殑璁块棶鏂规硶鏉闂苟淇敼灞炴笺傚鏋滀笉鏄繖鏍峰仛锛岄氬父浼氬鑷寸搴忔墽琛屾湡闂村嚭鐜颁笉鍙鏂欑殑閿欒銆?7.3. 甯歌缂栫閿欒 1. 蹇樿灏嗗璞紩鐢紙閫氬父鏄痵elf鍙傛暟锛夎涓烘柟娉曞畾涔変腑鐨勭涓涓弬鏁帮紝浼氬鑷磋鏂规硶鍦繍琛屾椂琚皟鐢椂锛岄犳垚涓噸閫昏緫閿欒銆? 2. 鐩存帴璁块棶瀵硅薄鐨勫睘鎬彲鑳藉鑷存暟鎹繘鍏笉涓鑷寸姸鎬併備竴涓姙娉曟槸璁被鎻愪緵鈥滆闂柟娉曗濓紝閫氳繃涓绉嶅緱鍒扮簿蹇冩帶鍒剁殑鏂瑰紡鏉鍐欑被鏁版嵁銆? 3. 濡傛灉蹇樿鍦柟娉曞唴閮氳繃瀵硅薄寮曠敤锛堥氬父绉颁负self锛夋潵璁块棶鐢卞璞殑绫诲畾涔夌殑鍙竴涓柟娉曪紝灏变細瀵艰嚧涓噸鐨勮繍琛屾椂閿欒鎴栬呴昏緫閿欒銆傚鍏眬鍛藉悕绌洪棿鍖呭惈鐨勪竴涓嚱鏁颁笌绫荤殑鏌愪釜鏂规硶鍚屽悕锛屽氨浼氫骇鐢熼昏緫閿欒銆傛鏃讹紝濡傛灉蹇樿閫氳繃瀵硅薄寮曠敤鏉闂柟娉曞悕锛屽疄闄呬細璋冪敤鍏眬鍑芥暟銆?7.4. 娴嬭瘯鍜岃皟璇曟彁绀? 1. 鍗充娇鎻愪緵浜嗚闂柟娉曪紝涔熸棤娉曡嚜鍔淇濇暟鎹畬鏁存紝绋嬪簭鍛樺繀椤绘彁渚涙湁鏁堟獙璇併?7.5. 杞欢宸鐭瘑 1. 鏈功鐨勪腑蹇冩濇兂鏄滈噸鐢紝閲嶇敤锛屽啀閲嶇敤鈥濄傛垜浠殑閲嶇偣鏄滃垱寤哄疂璐电殑绫烩濓紝鍒涢犳湁浠峰肩殑鈥滆蒋浠惰祫浜濄? 2. 鍏堝垵濮嬪寲瀵硅薄锛屽啀璁鎴蜂唬鐮佽皟鐢璞殑鏂规硶銆備笉鑳戒緷璧栧鎴蜂唬鐮佹纭垵濮嬪寲瀵硅薄銆? 3. 鍒敤璁块棶鏂规硶鎺埗瀵瑰睘鎬殑璁块棶锛堝挨鍏舵槸鍐欒闂級鏈夊姪浜庣淇濇暟鎹畬鏁存? 4. python鐨勭被鍜屾鍧楀寲鏈哄埄浜庣搴忕殑鐙珛瀹炵幇銆傚鏋滀唬鐮佹墍鐢殑涓涓被鐨勫疄鐜板彂鐢熶簡鏀瑰彉锛岃繖娈典唬鐮佹槸鏃犻渶鏇存敼鐨勩? 5. 骞朵笉鏄墍鏈夌殑鏂规硶閮借浣滀负绫荤殑鎺彛鐨勪竴閮唤銆傛湁鐨勬柟娉曟槸绫荤殑鍏跺畠鏂规硶鐨勪竴绉嶅疄鐢柟娉曪紝涓嶅噯澶囦緵绫荤殑瀹埛浣跨敤銆? 6. 灏嗗鎴蜂笉搴旇璁块棶鐨勪换浣曟暟鎹涓虹鏈夈? 7. 濡傛灉绫荤殑涓涓柟娉曟彁渚涗簡鏋勯犲嚱鏁帮紙鎴栧叾浠栨柟娉曪級闇瑕佺殑鍏儴鎴栭儴浠藉姛鑳斤紝璇蜂粠鏋勯犲嚱鏁帮紙鎴栧叾浠栨柟娉曪級涓皟鐢偅涓柟娉曘傝繖鏍峰彲绠鍖栦唬鐮佺殑缁存姢锛屽苟鍑忓皯浠爜鐨勫疄鐜版敼鍙樺悗鍑洪敊鐨勫彲鑳姐備竴涓氱敤瑙勫垯鏄細閬垮厤閲嶅浠爜銆? 8. 鍚堟垚鏄蒋浠堕噸鐢殑涓绉嶅舰寮忥紝鍗崇被鐨勬垚鍛樺紩鐢簡鍏朵粬绫荤殑瀵硅薄銆? 9. 鍦被鎴愬憳寮曠敤浜嗗彟涓涓被鐨勫璞殑鍓嶆彁涓嬶紝浣块偅涓垚鍛樺璞兘琚叕鍏辫闂紝涓嶄絾娌湁杩濆弽灏佽鎬紝鑰屼笖杩樺彲闅愯棌閭釜鎴愬憳瀵硅薄鐨勭鏈夋垚鍛?7.6. 鎬兘鎻愮 1. 閾惧紡姣旇緝琛揪寮忥紙0 = a = 0 and a 10锛夋洿楂橈紝鍥犱负閾惧紡姣旇緝琛揪寮忎腑鐨勬瘡涓潯浠堕兘鍙墽琛屼竴娆? 2. 濡傛灉鏁版嵁鐨勪竴涓嫹璐濆凡缁忓鐢紝璇风敤绫诲睘鎬互鑺傜渷绌洪棿銆?Chapter 8. 鑷畾涔夌被Table of Contents8.1. 鐭瘑鐐?8.2. 鑹鐨勭紪绋嬩範鎯?8.3. 甯歌缂栫閿欒8.4. 杞欢宸鐭瘑8.5. 鎬兘鎻愮8.1. 鐭瘑鐐? 1. 杩愮畻绗?鍦ython涓叿鏈夊绉嶇敤閫旓紝姣斿鏁存暟鍔犳硶鍜屽瓧绗覆杩炴帴銆傝繖灏辨槸杩愮畻绗噸杞界殑涓涓緥瀛愩傚畠浼氬湪涓嶅悓鐨勮儗鏅笅鎵鏈鎭板綋鐨勮繍绠椼? 2. python 绫诲彲瀹氫箟鐗规畩鏂规硶_str_锛屼负绫荤殑瀵硅薄鎻愪緵涓涓笉姝紡鐨勶紙鍗充汉浠洿瀹规槗鐞嗚鐨勶級瀛楃涓茶绀恒傚鏋滅被鐨勫鎴风搴忓寘鍚互涓嬭鍙細print objectofclass 锛岄偅涔坧ython浼氳皟鐢璞殑_str_鏂规硶锛屽苟杈撳嚭閭釜鏂规硶鎵杩斿洖鐨勫瓧绗覆銆傚: print test 灏变細鎵浠笅璇彞锛?print test._str_ 3. 鍓嶉潰浠嬬粛瀹埛璁块棶瀵硅薄灞炴殑鏂规硶鏈変袱绉嶏紝涓绉嶆槸瀹埛鍙洿鎺闂睘鎬紙浣跨敤鐐硅闂繍绠楃锛夛細鍙锛屼篃鍙氳繃瀹埛瀹氫箟鐨勮闂柟娉曟潵璁块棶灞炴傝繖涓鑺傝璁哄彟澶栦竴绉嶆妧鏈?-瀹氫箟鐗规畩鏂规硶锛岃嚜瀹氫箟鐩存帴灞炴闂殑琛屼负銆俻ython鎻愪緵浜嗕竴绯诲垪鐗规畩鏂规硶锛岀被鍙畾涔夎繖姝柟娉曪紝浠帶鍒剁偣璁块棶杩愮畻绗搷绾电被瀵硅薄鐨勬柟寮忋傚锛? * _delattr_ 瀹埛鍒犻櫎涓涓睘鎬椂鎵锛堜緥濡?del anObject.attribute锛? * _getattr_ 瀹埛璁块棶涓涓睘鎬悕锛屼絾鍦璞_dict_灞炴腑鎵句笉鍒拌繖涓悕绉版椂鎵锛堜緥濡俛nObject.unfoundName锛? * _setattr_ 瀹埛灏嗗兼寚娲剧粰瀵硅薄鐨勫睘鎬椂鎵锛堜緥濡?anObject.attribute = value锛? 4. 鍦鏁皃ython杩愮畻绗拰澧為噺璧嬪肩鍙烽兘鑳介噸杞斤紝鏈変袱涓繍绠楃涓嶈兘閲嶈浇锛屽嵆鍜宭ambda銆? 5. 濡傛灉閲嶈浇涓鍏冭繍绠楃锛堝 + - * 锛夛紝浼氳嚜鍔噸杞戒笌杩愮畻绗搴旂殑澧為噺璧嬪艰鍙?8.2. 鑹鐨勭紪绋嬩範鎯? 1. 濡傛湁蹇呰锛岃涓轰綘鍒涘缓鐨勬鍧楁彁渚泃est鍑芥暟锛岃繖浜涘嚱鏁板彲纭繚妯潡姝父宸綔锛岃屼笖鑳介氳繃婕旂妯潡鐨勫伐浣滄柟寮忥紝鍚戝鎴锋彁渚涢澶栫殑淇伅銆傚浠笅璇彞锛? if _name_ = _main_: test() 濡傛灉鍙竴涓搴忓鍏鍧楋紝_name_鐨勫煎氨浼氭槸妯潡鍚嶏紝鑰宼est鍑芥暟涓嶄細鎵銆傚鏋滄鍧椾綔涓哄崟鐙殑绋嬪簭鎵锛宊_name_鐨勫兼槸鈥淿_main_鈥濓紝test鍑芥暟灏变細鎵銆?8.3. 甯歌缂栫閿欒 1. 浠巁_str_鏂规硶杩斿洖闈炲瓧绗覆鍊兼槸涓噸鐨勮繍琛屾椂閿欒銆? 2. 鍦_setattr_鏂规硶涓紝閫氳繃鐐硅闂繍绠楃涓哄璞睘鎬寚娲惧间細閫犳垚鏃犵閫掑綊銆傜浉鍙嶏紝搴斾娇鐢璞殑_dic_灞炴傝chapter8.2.py 8.4. 杞欢宸鐭瘑 1. 瀵逛簬澶瀷绯荤粺锛屽鏋滈渶瑕佷弗鏍肩殑鏁版嵁璁块棶锛岃璁呭氨搴斾娇鐢_getattr_鍜宊_setattr_鏉淇濇暟鎹殑瀹屾暣鎬傚鍨嬬郴缁熺殑寮鍙戣呭鏋滀娇鐢ython2.2锛屽彲鍊熷姪浜嶱roperties杩欑鏇撮珮鏁堟妧鏈潵鍒敤_getattr_ 鍜?_setattr_銆?8.5. 鎬兘鎻愮 1. 鏈夋椂锛屾洿濂界殑鏂规硶鏄噸杞借繍绠楃鐨勫閲忚祴鍊肩増鏈紝浠究鑳藉鈥滃綋鍦衡濇墽琛屾搷浣滐紙涔熷氨鏄锛屼笉閫氳繃鏂板缓瀵硅薄鏉崰鐢澶栫殑鍐呭瓨锛夈?Chapter 9. 闈悜瀵硅薄缂栫锛氱户鎵?Table of Contents9.1. 鐭瘑鐐?9.2. 甯歌缂栫閿欒9.3. 杞欢宸鐭瘑9.4. 鎬兘鎻愮9.1. 鐭瘑鐐? 1. 鍒涘缓鏂扮被鏃讹紝绋嬪簭鍛樹笉蹇呯紪鍐欏叏鏂扮殑灞炴拰鏂规硶锛屽彧闇鎸囨槑鏂扮被缁壙浠墠瀹氫箟濂界殑鈥滃熀绫烩濈殑灞炴拰鏂规硶銆傛柊绫荤涓衡滄淳鐢熺被鈥濄傛瘡涓淳鐢熺被鏈韩涔熷彲浠槸鏈潵涓浜涙淳鐢熺被鐨勫熀绫汇傚湪鈥滃崟涓缁壙鈥濅腑锛岀被鍙粠涓涓熀绫绘淳鐢燂紱浣嗗湪鈥滃閲嶇户鎵库濅腑锛屾淳鐢熺被瑕佷粠澶氫釜鍩虹被缁壙銆? 2. 瑕嗙洊鍚庣殑娲剧敓绫绘瀯閫犲嚱鏁伴氬父浼氳皟鐢熀绫绘瀯閫犲嚱鏁帮紝浠庤屽厛鍒濆鍖栧熀绫诲睘鎬紝鍐嶅垵濮嬪寲娲剧敓绫诲睘鎬? 3. 娲剧敓绫诲彲瑕嗙洊涓涓熀绫绘柟娉曪紝鍋氭硶鏄噰鍙栫浉鍚岀殑鍚嶇鎻愪緵閭釜鏂规硶鐨勪竴涓柊鐗堟湰銆? 4. 閫氳繃缁壙锛屽彲鑷畾涔夌幇鏈夎蒋浠躲傞鍏堢户鎵跨幇鏈夌被鐨勫睘鎬拰琛屼负锛屽啀娣诲姞鏂扮殑灞炴垨琛屼负锛屾垨瑕嗙洊鍩虹被琛屼负锛屼粠鑰屽绫昏繘琛岃嚜瀹氫箟锛屼娇涔嬬鍚堟垜浠殑瑕佹眰銆? 5. 鍩虹被鎸囩殑鏄叕鍏辩壒鎬?-浠庡熀绫荤户鎵跨殑鎵鏈夌被鑰呭緱鍒颁簡鍩虹被鐨勫姛鑳姐傚湪闈悜瀵硅薄璁捐杩囩涓紝璁捐鑰呰鎵惧嚭鍏叡鐗规紝骞跺鍏惰繘琛屽綊绾筹紝浠瀯鎴愬悎鐞嗙殑鍩虹被銆傜劧鍚庯紝娲剧敓绫昏嚜瀹氫箟鍩虹被鍔熻兘涔嬪鐨勫姛鑳姐? 6. 缁戝畾鏂规硶璋冪敤鏄氳繃涓涓璞潵璁块棶鏂规硶鍚嶏紝濡俛nObject.method()銆傞潪缁戝畾鏂规硶璋冪敤闇瑕侀氳繃绫诲悕鏉闂柟娉曪紝骞朵笓闂紶閫掍竴涓璞紩鐢傚Point._init_(self,x,y)锛宻elf锛圕ricle 绫荤殑涓涓璞級浣滀负瀵硅薄寮曠敤浼犻掋? 7. 鎴戜滑鍦妸绫绘兂鍍忔垚涓绉嶇被鍨嬫椂锛屽氨鍋囧畾瑕佸垱寤洪偅涓被鍨嬬殑瀵硅薄銆備絾鏄紝鍋剁劧涔熼渶瑕佸畾涔変竴浜涚被锛堢搴忓憳姘歌繙涓嶆墦绠楀垱寤哄畠鐨勪换浣曞璞級銆傝繖鏍风殑绫荤涓衡滄娊璞被鈥濄傜敱浜庡畠浠湪缁壙灞傛缁撴瀯涓綔涓哄熀绫讳娇鐢紝鎵浠氬父鎶婂畠浠涓衡滄娊璞熀绫烩濄傛垜浠笉涓烘娊璞被鍒涘缓瀵硅薄銆傚畠鎯熶竴鐨勭敤閫旀槸鎻愪緵涓涓悎閫傜殑鍩虹被锛屼互渚垮叾浠栫被浠庝腑缁壙鎺彛锛屽伓灏斾篃缁壙瀹冪殑瀹炵幇锛屼粠涓疄闄呭垱寤虹殑绫荤涓衡滃叿浣撶被鈥濄? 8. python鏀寔鈥滃鎬佹濓紝閫氳繃缁壙鑱旂郴鍦竴璧风殑鍚勪釜涓嶅悓绫荤殑瀵硅薄鍙拡瀵瑰悓鏍风殑娑堟伅锛堟柟娉曡皟鐢級鍋氬嚭涓嶅悓鐨勫搷搴斻傚彂閫佺粰澶氫釜绫诲瀷鐨勫璞殑鐩稿悓鐨勬秷鎭細鍛堢幇鍑衡滃绉嶅瀷鎬佲?- 杩欐鏄滃鎬佹濅竴璇嶇殑鏉巻銆備緥濡傦紝鍋囧畾鐭舰绫讳粠鍥涜竟褰被娲剧敓锛岄偅涔堢煩褰睘浜庡洓杈瑰舰鐨勪竴涓洿鍏蜂綋鐨勭増鏈紝鑳藉鍥涜竟褰被鐨勪竴涓璞墽琛岀殑鎿嶄綔锛堟瘮鍙拌绠楀懆闀挎垨闈锛夛紝涔熻兘瀵圭煩褰被鐨勪竴涓璞墽琛屻? 9. 鐜板湪璁涓涓嬪鎬佹殑搴旂敤銆備竴涓睆骞曠鐞嗗櫒闇瑕佹樉绀轰笉鍚岀被鐨勫閲忓璞紝鍏朵腑鍖呮嫭杞欢鍐欏涔嬪悗鍐嶅姞鍏郴缁熺殑鏂扮被鍨嬨傜郴缁熻鑳芥樉绀哄悇绉嶅嚑浣曞舰鐘讹紙鍩虹被鏄痵hape锛夛紝渚嬪姝柟褰紝鍦嗗舰锛屼笁瑙掑舰锛岀煩褰紝鐐癸紝绾跨瓑绛夛紙閮戒粠鍩虹被shape绫绘淳鐢燂級銆傚睆骞曠鐞嗗櫒浣跨敤鍩虹被寮曠敤鏉鐞嗘墍鏈夐渶瑕佹樉绀虹殑绫汇傜粯鍒朵换浣曞璞椂锛堟棤璁哄畠浣嶄簬缁壙灞傛缁撴瀯鐨勫摢涓绾級锛屽睆骞曠鐞嗗櫒閮藉彧鏄悜瀵硅薄鍙戦佷竴鏉raw娑堟伅銆俤raw鏂规硶鍦瘡涓淳鐢熺被涓兘鑳借瑕嗙洊銆俿hape绫荤殑姣忎釜瀵硅薄閮界煡閬撴庢牱缁樺埗鑷凡銆傚睆骞曠鐞嗗櫒涓嶉渶瑕佸叧蹇冩瘡涓璞殑绫诲瀷锛屼篃涓嶉渶瑕佸叧蹇冧互鍓嶆槸鍚杩囪繖涓绉嶇被鍨嬬殑瀵硅薄-瀹冨彧闇瑕佸憡璇夋瘡涓璞raw鑷凡灏卞彲浠簡銆? 10. 澶氭佹挨鍏堕傚悎瀹炵幇鍒嗗眰寮忚蒋浠剁郴缁熴備緥濡傚湪鎿嶄綔绯荤粺涓紝姣忕被鐗悊璁惧鐨勫伐浣滄柟寮忛兘鏄笉鍚岀殑锛屼絾鏃犺濡備綍锛屼粠璁惧鈥滆鈥濆拰鈥滃啓鈥濇暟鎹殑鍛戒护鑲畾鑳界粺涓銆傚彂閫佺粰璁惧椹卞姩绋嬪簭瀵硅薄鐨勨滃啓鈥濇秷鎭渶瑕佸湪閭釜璁惧椹卞姩绋嬪簭鐨勮儗鏅笅杩涜涓撻棬瑙噴锛岃繖鍏蜂綋鍙栧喅浜庤澶囬鍔搴忔庢牱鎿嶇旱鐗瑰畾绫诲瀷鐨勮澶囥備絾鏄紝灏扁滃啓鈥濊皟鐢湰韬潵璇达紝瀹冨拰鍚戠郴缁熶腑鍏跺畠浠讳綍璁惧鐨勨滃啓鍏濇搷浣滄病鏈変换浣曞尯鍒?-閮芥槸