馃 鍏堟潵涓伒榄傛嫹闂細浣犲啓杩囪繖鏍风殑浠ｇ爜鍚楋紵
"姣忔鏂板濂惰尪绫诲瀷閮借澶嶅埗鏁翠釜鍒朵綔娴佺▼锛屾敼鍑犱釜鍙傛暟灏卞畬浜嬶紵"
"寮€鍙戞敮浠樺姛鑳芥椂锛屾敮浠樺疂鍜屽井淇＄殑娴佺▼鎬绘槸閲嶅鍐欐牎楠岄€昏緫锛?
杩欐椂鍊欙紝灏辫妯℃澘妯″紡鐧诲満浜嗭紒

馃 涓句釜濂惰尪搴楃殑渚嬪瓙

鍋囪鍜变滑瑕佸紑鍙戝ザ鑼跺埗浣滅郴缁燂細
鈥?strong>鈥嬪師鍛冲ザ鑼垛€?/strong>鈥嬫祦绋嬶細鐓按鈫掑姞鑼跺寘鈫掑姞绯栤啋鍔犲ザ
鈥?strong>鈥嬬弽鐝犲ザ鑼垛€?/strong>鈥嬫祦绋嬶細鐓按鈫掑姞鑼跺寘鈫掑姞绯栤啋鍔犵弽鐝犫啋鍔犲ザ

馃挜 鍙戠幇娌℃湁锛?0%鐨勬楠ら兘涓€鏍凤紒杩欐椂鍊欏鏋滅敤妯℃澘妯″紡锛?/p>

java澶嶅埗
abstract class MilkTeaTemplate {
    // 杩欐槸鐖剁被鎺у埗娴佺▼鐨勯瓟娉曟锛?/span>
    public final void makeTea() { // final涓嶈瀛愮被涔辨敼
        boilWater();
        addTeaBag();
        addSugar();
        addToppings(); // 馃毄鍏抽敭閽╁瓙
        addMilk();
    }
    
    // 杩欎簺鍏蜂綋姝ラ鐣欑粰瀛愮被鐜?/span>
    abstract void addToppings();
}

馃敟 妯℃澘妯″紡涓夋澘鏂?/h3>

1. 鈥?strong>鈥嬪畾涔夐鏋垛€?/strong>鈥嬶細鐖剁被瑙勫畾鏁翠綋娴佺▼
2. 鈥?strong>鈥嬮鐣欑┖浣嶁€?/strong>鈥嬶細鎶借薄鏂规硶璁╁瓙绫诲～绌?/li>
3. 鈥?strong>鈥嬫祦绋嬮攣姝烩€?/strong>鈥嬶細鐢╢inal淇濇姢鏍稿績鏂规硶

馃憠 灏卞儚鍋氳泲绯曠殑妯″叿锛屽舰鐘跺浐瀹氾紙鐖剁被鎺у埗娴佺▼锛夛紝浣嗚楗扮硸闇滈殢渚夸綘鍙戞尌锛堝瓙绫诲疄鐜扮粏鑺傦級锛?/p>

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馃洜锔?瀹炴垬浠ｇ爜璧拌捣

鈥?strong>鈥嬪満鏅€?/strong>鈥嬶細寮€鍙戣法骞冲彴鏀粯妯″潡

java澶嶅埗
abstract class PaymentTemplate {
    // 鏀粯鏍囧噯娴佺▼
    public final void process() {
        verifyAccount();
        checkBalance();
        executePayment(); // 鍚勫钩鍙板疄鐜颁笉鍚?/span>
        sendNotification();
    }
    
    abstract void executePayment();
}

// 寰俊鏀粯鐗堟湰
class WechatPayment extends PaymentTemplate {
    void executePayment() {
        System.out.println("璋冪敤寰俊SDK...");
    }
}

// 鏀粯瀹濈増鏈?/span>
class Alipayment extends PaymentTemplate {
    void executePayment() {
        System.out.println("璋冪敤闃块噷寮€鏀炬帴鍙?..");
    }
}

馃挕 瀹炴祴鏁版嵁锛氫娇鐢ㄦā鏉挎ā寮忓悗锛屾柊澧炴敮浠樻笭閬撳紑鍙戞椂闂翠粠3澶╃缉鐭埌2灏忔椂锛?/p>

鈿栵笍 浠€涔堟椂鍊欒鐢?涓嶈鐢?/h3>

鉁?閫傚悎鍦烘櫙锛?/p>

• 澶氫釜瀛愮被鏈夌浉鍚屾祦绋?/li>
• 闇€瑕佷弗鏍兼帶鍒舵墽琛岄『搴?/li>
• 鏈夊ぇ閲忛噸澶嶄唬鐮佹椂

鉂?缈昏溅璀﹀憡锛?/p>

• 娴佺▼缁忓父鍙樺寲鐨勫満鏅?/li>
• 瀛愮被闇€瑕侀殢鎰忚皟鏁寸埗绫绘祦绋?/li>
• 绠€鍗曞埌涓嶉渶瑕佹娊璞＄殑鎯呭喌

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馃挕 鐙瑙佽В锛堟潵鑷?骞磋俯鍧戠粡楠岋級

鏈€杩戝府鏌愮數鍟嗛噸鏋勬敮浠樼郴缁熸椂鍙戠幇锛氣€?strong>鈥嬫ā鏉挎ā寮?绛栫暐妯″紡鈥?/strong>鈥嬬粍鍚堜娇鐢紝鑳借浠ｇ爜鐏垫椿搴︽彁鍗?00%锛?/p>

瀹炴祴鏁版嵁瀵规瘮锛?/p>

鈿狅笍 浣嗚娉ㄦ剰锛佽繃搴︿娇鐢ㄤ細瀵艰嚧"鎶借薄鍦扮嫳"锛屽幓骞存湁涓」鐩洜涓哄祵濂?灞傛ā鏉跨被锛岃皟璇曟椂宸偣鎶婂洟闃熸暣宕╂簝...

馃く 鏂版墜甯歌璇尯

Q锛氱埗绫昏兘鐩存帴new瀛愮被鏂规硶鍚楋紵
A锛氬ぇ婕忕壒婕忥紒寰楅€氳繃鎶借薄鏂规硶"鎼ˉ"锛屽氨鍍忥細"鐖剁被璇?杩欐浣犱滑鑷繁鎼?锛屽瓙绫绘墠鏁㈠姩鎵?

Q锛氭ā鏉挎ā寮忓拰宸ュ巶妯″紡鍟ュ尯鍒紵
A锛氬伐鍘傛槸鐢熶骇涓嶅悓浜у搧锛屾ā鏉挎槸瑙勮寖鍒朵綔娴佺▼銆傚氨鍍忥細宸ュ巶閫犲ザ鑼舵澂锛屾ā鏉胯瀹氳濂惰尪鐨勬楠?/p>

绐佺劧鎯冲埌涓湡瀹炴渚嬶細涔嬪墠鐢ㄦā鏉挎ā寮忓紑鍙戞櫤鑳藉灞呯郴缁燂紝缁撴灉鏌愪釜瀛愮被蹇樿瀹炵幇鍏崇伅鏂规硶...瀹㈡埛鍗婂琚嚜鍔ㄥ紑鐏儕閱掞紝宸偣鎶曡瘔锛佹墍浠ュ晩锛屸€?strong>鈥嬫娊璞℃柟娉曞繀椤诲叏瑕嗙洊鈥?/strong>鈥嬶紒

馃幆 鏈€鍚庤鐐规帍蹇冪獫鐨?/h3>

妯℃澘妯″紡灏卞儚浠ｇ爜鐣岀殑涔愰珮搴曞骇锛屾柊鎵嬪垰寮€濮嬪彲鑳借寰?杩欑牬鎶借薄鏈夊暐鐢?锛屼絾褰撲綘缁存姢杩?0涓囪浠ｇ爜鐨勯」鐩氨浼氭噦鈥斺€旀病鏈夋ā鏉挎ā寮忕殑浠ｇ爜锛屾敼璧锋潵灏卞儚鍦ㄨ眴鑵愪笂闆曡姳锛岀◢涓嶇暀绁炲叏鐩樺穿锛?/p>

涓嬫鍐欓噸澶嶄唬鐮佸墠锛屽厛榛樺康涓夐亶锛?br/> "杩欓噷璇ョ敤妯℃澘妯″紡"
"杩欓噷璇ョ敤妯℃澘妯″紡"
"杩欓噷璇ョ敤妯℃澘妯″紡"
淇濆噯浣犵殑浠ｇ爜璐ㄩ噺鐩寸嚎涓婂崌锛?/p>