馃攳 鈥?strong>鈥嬪紑澶达細浣犵殑浠ｇ爜涓哄暐鎬昏窇宕╋紵鈥?/strong>鈥?/h2>

浣犳槸涓嶆槸缁忓父閬囧埌杩欑鎯呭喌锛氫唬鐮佹槑鏄庣湅璧锋潵娌￠棶棰橈紝涓€杩愯灏辨姤閿欙紵鎴栬€呯▼搴忚窇鐫€璺戠潃绐佺劧鍗℃锛屼綘鍗村畬鍏ㄤ笉鐭ラ亾闂鍑哄湪鍝紵鈥?strong>鈥嬪埆鎱岋紒鈥?/strong>鈥?杩欏氨鏄崟姝ヨ皟璇曞瓨鍦ㄧ殑鎰忎箟锛佷粖澶╂垜灏卞甫浣犳墜鎶婃墜鎼炲畾Python璋冭瘯绁炲櫒鈥斺€攑db鍜孭yCharm锛岃浣犲憡鍒€滅洸浜烘懜璞♀€濆紡鍐欎唬鐮侊紒

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馃殌 鈥?strong>鈥嬩竴銆佸崟姝ヨ皟璇曟槸鍟ワ紵涓哄暐鏂版墜蹇呭锛熲€?/strong>鈥?/h2>

鉂?闂锛氱洿鎺rint鎵撳嵃涓嶈鍚楋紵

褰撶劧鍙互锛佷絾浣犳兂鍟婏紝濡傛灉浠ｇ爜鏈?000琛岋紝浣犻毦閬撹鎵?000涓猵rint鍚楋紵鈥?strong>鈥嬪崟姝ヨ皟璇曗€?/strong>鈥嬬殑濂藉灏辨槸锛氣€?strong>鈥嬪儚鐪嬬數褰变竴鏍凤紝閫愬抚瑙傚療浠ｇ爜鎵ц杩囩▼鈥?/strong>鈥嬶紝鍝噷鍗″３銆佸摢閲屾暟鎹笉瀵癸紝涓€鐩簡鐒讹紒

馃挕 鏍稿績浼樺娍锛?/h3>

• 鈥?strong>鈥嬬簿鍑嗗畾浣峛ug鈥?/strong>鈥嬶細涓嶇敤鍐嶅ぇ娴锋崬閽堢寽闂
• 鈥?strong>鈥嬭瀵熷彉閲忓彉鍖栤€?/strong>鈥嬶細瀹炴椂鐪嬪埌姣忎釜鍙橀噺鐨勫€?/li>
• 鈥?strong>鈥嬭妭鐪佹椂闂粹€?/strong>鈥嬶細姣攑rint澶ф硶蹇?0鍊嶏紒锛堝埆闂垜鎬庝箞鐭ラ亾鐨勶紝閮芥槸娉煒級

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馃洜锔?鈥?strong>鈥嬩簩銆乸db璋冭瘯锛氭渶鍘熷鍗存渶鐏垫椿鐨勬柟娉曗€?/strong>鈥?/h2>

鉂?闂锛歱db鏄暐锛熷惉璧锋潵濂介珮绔?..

鈥?strong>鈥媝db鈥?/strong>鈥嬫槸Python鑷甫鐨勮皟璇曞伐鍏凤紝涓嶇敤瀹夎浠讳綍鎻掍欢锛佽櫧鐒堕暱寰楀儚鈥滃懡浠よ鈥濓紝浣嗙敤鐔熶簡鐪熺殑棣欙紒

馃敡 鈥?strong>鈥嬩笁姝ヤ笂鎵媝db鈥?/strong>鈥嬶細

1. 鈥?strong>鈥嬫彃鍏ユ柇鐐光€?/strong>鈥嬶細鍦ㄤ唬鐮侀噷鍔犱竴琛?code>import pdb; pdb.set_trace()
2. 鈥?strong>鈥嬭繍琛屼唬鐮佲€?/strong>鈥嬶細鍍忓钩鏃朵竴鏍锋墽琛岃剼鏈?/li>
3. 鈥?strong>鈥嬪紑鍚皟璇曟ā寮忊€?/strong>鈥嬶細
   • 鈥?strong>鈥媙鈥?/strong>鈥嬶紙next锛夛細鎵ц涓嬩竴琛?/li>
   • 鈥?strong>鈥媠鈥?/strong>鈥嬶紙step锛夛細杩涘叆鍑芥暟鍐呴儴
   • 鈥?strong>鈥媍鈥?/strong>鈥嬶紙continue锛夛細缁х画鎵ц鍒颁笅涓€涓柇鐐?/li>
   • 鈥?strong>鈥媝 鍙橀噺鍚嶁€?/strong>鈥嬶細鎵撳嵃褰撳墠鍙橀噺鍊?/li>

馃憞 鈥?strong>鈥嬩妇涓牀瀛愨€?/strong>鈥嬶細

python澶嶅埗
def calculate_sum(a, b):
    import pdb; pdb.set_trace()  # 鏂偣鎵撳湪杩欓噷锛?/span>
    return a + b

result = calculate_sum(3, "5")  # 鏁呮剰鍐欎釜绫诲瀷閿欒
print(result)

杩愯鍚庯紝浣犱細鍋滃湪鏂偣澶勶紝杈撳叆p a鍜?code>p b灏辫兘鐪嬪埌a=3銆乥="5"锛岀珛椹彂鐜扮被鍨嬩笉瀵癸紒

鈿?鈥?strong>鈥嬩笁銆丳yCharm璋冭瘯锛氬浘褰㈠寲鐪熼璀﹀憡锛佲€?/strong>鈥?/h2>

濡傛灉浣犺寰梡db澶€滄瀬瀹⑩€濓紝閭yCharm鐨勮皟璇曞姛鑳界畝鐩存槸鈥?strong>鈥嬫柊鎵嬫晳鏄熲€?/strong>鈥嬶紒

馃幆 鈥?strong>鈥?姝ユ悶瀹歅yCharm璋冭瘯鈥?/strong>鈥嬶細

1. 鈥?strong>鈥嬭缃柇鐐光€?/strong>鈥嬶細鐐瑰嚮浠ｇ爜琛屽彿宸︿晶锛堝嚭鐜板皬绾㈢偣猸曪級
2. 鈥?strong>鈥嬪彸閿繍琛岃皟璇曗€?/strong>鈥嬶細閫夆€淒ebug鈥濊€屼笉鏄€淩un鈥?/li>
3. 鈥?strong>鈥嬫帶鍒舵墽琛屾祦绋嬧€?/strong>鈥嬶細
   • 鈥?strong>鈥婩8鈥?/strong>鈥嬶細閫愯鎵ц
   • 鈥?strong>鈥婩7鈥?/strong>鈥嬶細杩涘叆鍑芥暟鍐呴儴
   • 鈥?strong>鈥婣lt+F9鈥?/strong>鈥嬶細杩愯鍒颁笅涓€涓柇鐐?/li>
4. 鈥?strong>鈥嬫煡鐪嬪彉閲忊€?/strong>鈥嬶細鍙充晶鈥淰ariables鈥濋潰鏉垮疄鏃舵樉绀烘暟鎹?/li>

馃尠 鈥?strong>鈥嬪疄鎴樻渚嬧€?/strong>鈥嬶細璋冭瘯涓€涓姤閿欑殑鍒楄〃鎿嶄綔

python澶嶅埗
def process_data(data_list):
    total = 0
    for item in data_list:
        total += item
    return total / len(data_list)

result = process_data([1, 2, "3", 4])  # 杩欓噷鏈変釜瀛楃涓诧紒
print(result)

鐢≒yCharm璋冭瘯鏃讹紝褰撴墽琛屽埌total += item鏃讹紝鍙充晶鍙橀噺闈㈡澘浼氭樉绀?code>item鐨勫€兼槸"3"锛岀珛椹彂鐜扮被鍨嬮敊璇紒

馃 鈥?strong>鈥嬪洓銆乸db vs PyCharm锛氭€庝箞閫夛紵鈥?/strong>鈥?/h2>

瀵规瘮琛ㄦ牸锛堟枃瀛楃増锛夛細

馃挰 涓汉瑙傜偣锛?/h3>

鈥?strong>鈥嬧€滆兘鐢≒yCharm灏卞埆鎶樿吘pdb锛佲€濃€?/strong>鈥?鈥斺€?闄ら潪浣犲湪鏈嶅姟鍣ㄤ笂鏀筨ug銆侾yCharm鐨勫浘褰㈠寲鎿嶄綔瀵规柊鎵嬫洿鍙嬪ソ锛岃€屼笖鍙橀噺鐩戞帶銆佹潯浠舵柇鐐硅繖浜涢珮绾у姛鑳斤紝鐢ㄨ捣鏉ョ湡鐨勪細涓婄樉锛?/p>

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馃 鈥?strong>鈥嬩簲銆侀伩鍧戞寚鍗楋細璋冭瘯鏃跺崈涓囧埆韪╄繖浜涢浄锛佲€?/strong>鈥?/h2>

鉂?甯歌閿欒锛?/h3>

1. 鈥?strong>鈥嬫柇鐐瑰お澶氣€?/strong>鈥嬶細涓€娆″彧瑙ｅ喅涓€涓棶棰橈紝鍒悶寰楁弧灞忕孩鐐?/li>
2. 鈥?strong>鈥嬪繕璁版仮澶嶆墽琛屸€?/strong>鈥嬶細鎸変簡F8涓€鐩磋蛋锛岀粨鏋滆烦杩囧叧閿唬鐮?/li>
3. 鈥?strong>鈥嬩笉鐪嬫姤閿欎俊鎭€?/strong>鈥嬶細璋冭瘯鏃舵帶鍒跺彴浼氭彁绀洪敊璇師鍥狅紝寰堝浜哄眳鐒舵棤瑙嗭紒

馃挕 鐙鎶€宸э細

• 鈥?strong>鈥嬫潯浠舵柇鐐光€?/strong>鈥嬶細姣斿鍙湪寰幆绗?娆℃椂鏆傚仠
• 鈥?strong>鈥嬩慨鏀瑰彉閲忓€尖€?/strong>鈥嬶細璋冭瘯鏃剁洿鎺ユ敼鍙橀噺锛屼笉鐢ㄩ噸鏂拌繍琛?/li>
• 鈥?strong>鈥嬭拷韪紓甯糕€?/strong>鈥嬶細PyCharm鍙互鑷姩鍦ㄦ姤閿欏鍋滀綇锛?/li>

馃毃 鈥?strong>鈥嬬粨灏撅細璋冭瘯涓嶆槸涓轰簡鎵捐尙锛岃€屾槸涓轰簡鐞嗚В浠ｇ爜锛佲€?/strong>鈥?/h2>

鏈€鍚庤鍙ュぇ瀹炶瘽锛氣€?strong>鈥嬭皟璇曠殑鏈川鏄悊瑙ｄ唬鐮佺殑鎵ц閫昏緫鈥?/strong>鈥嬨€傚緢澶氭柊鎵嬫€曡皟璇曪紝鍏跺疄鏄€曢潰瀵硅嚜宸辩殑閿欒銆備絾鎹釜瑙掑害鎯斥€斺€旀瘡娆¤皟璇曟垚鍔燂紝閮芥槸浣犲姛鍔涘ぇ娑ㄧ殑鏃跺埢锛?/p>

馃搳 鐙鏁版嵁锛?/h3>

鎹垜瑙傚療锛屸€?strong>鈥?0%鐨勬柊鎵媌ug鈥?/strong>鈥嬮兘鑳介€氳繃鍗曟璋冭瘯鍦?0鍒嗛挓鍐呭畾浣嶃€備笅娆″崱浣忔椂锛屽埆鎬ョ潃鐧惧害锛屽厛鎵撳紑璋冭瘯鍣ㄨ瘯璇曞惂锛?/p>

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锛堝畬锛?/p>

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