馃殌 涓轰粈涔堣瀛﹀揩鎹烽敭锛熸墜閫熷揩=涓嬬彮鏃╋紵

鏈夋病鏈夎瘯杩囧湪鍑犲崈琛屼唬鐮侀噷缈绘潵瑕嗗幓鎵句竴涓柟娉曪紵鏄庢槑璁板緱鏂规硶鍚嶆湁涓?get"锛屼絾姝绘椿鎵句笉鍒板叿浣撲綅缃紵杩欏氨鏄揩鎹烽敭瀛樺湪鐨勬剰涔夛紒鈥?strong>鈥嬬敤瀵瑰揩鎹烽敭锛屾晥鐜囩炕鍊嶄笉鏄ⅵ鈥?/strong>鈥嬨€備妇涓湡瀹炴渚嬶細闅斿缁勭殑鑰佸紶锛岀敤IDEA鐨勫鑸姛鑳斤紝鎶婃瘡澶╂壘浠ｇ爜鐨勬椂闂翠粠1灏忔椂鍘嬬缉鍒?0鍒嗛挓锛屾懜楸兼椂闂撮兘鍙樺浜嗭紙鍢橉煠級銆?/p>

馃攳 鏍稿績闂锛欼DEA鏈夊摢浜涘繀瀛︾殑绫绘柟娉曟煡鎵剧鎶€锛?/h3>

鈥?strong>鈥嬪埆鎱岋紝鍜变滑鍒嗕笁姝ヨ蛋鈥?/strong>鈥嬶細瀹氫綅鏂规硶鍒楄〃鈫掑揩閫熻烦杞啋杩芥函璋冪敤閾俱€傝浣忚繖涓変釜鍦烘櫙锛屽熀鏈兘瑙ｅ喅90%鐨勬壘浠ｇ爜闅鹃銆?/p>

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涓€銆侌煔?绌轰腑淇灠锛欳trl+F12鍙敜鏂规硶鐩村崌鏈?/h4>

馃憠 鈥?strong>鈥嬫搷浣滅ず鑼冣€?/strong>鈥嬶細

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2. 寮瑰嚭绐楀彛鐩存帴杈撳叆鏂规硶鍚嶇墖娈碉紝姣斿"user"
3. 瀹炴椂绛涢€夊嚭鍖呭惈璇ュ叧閿瘝鐨勬墍鏈夋柟娉?/li>

鈥?strong>鈥嬩寒鐐瑰姛鑳解€?/strong>鈥嬶細
鉁?鏀寔妯＄硦鍖归厤锛堜笉鐢ㄨ鍏ㄥ悕锛?br/> 鉁?鏄剧ず鏂规硶鍙傛暟绫诲瀷锛堥槻姝㈤噸鍚嶈閫夛級
鉁?鍖哄垎闈欐€佹柟娉?瀹炰緥鏂规硶锛堝浘鏍囦笉鍚岋級

鈥?strong>鈥嬩釜浜鸿俯鍧戠粡楠屸€?/strong>鈥嬶細閬囧埌澶ф枃浠舵椂锛岃繖涓柟娉曟瘮婊氳疆鑲夌溂鎵弿蹇嚦灏?鍊嶃€備笂鍛ㄦ帓鏌ヤ竴涓?000琛岀殑Service绫伙紝鐢ㄨ繖鎷?绉掑氨瀹氫綅鍒颁簡validateUserPermission()鏂规硶銆?/p>

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浜屻€侌煏碉笍鈥嶁檪锔?绮惧噯鎵撳嚮锛欰lt+F7杩借釜璋冪敤閾?/h4>

鎯崇煡閬撴煇涓柟娉曡璋佽皟鐢ㄤ簡锛熻瘯璇曡繖涓睛鎺㈢骇鎿嶄綔锛?/p>

1. 鍏夋爣鍋滅暀鍦ㄦ柟娉曞悕涓?/li>
2. 鎸変笅Alt+F7绔嬪嵆鏄剧ず鎵€鏈夎皟鐢ㄤ綅缃?/li>
3. 鍙屽嚮缁撴灉鐩存帴璺宠浆

鈥?strong>鈥嬭繘闃舵妧宸р€?/strong>鈥嬶細
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鈥?strong>鈥嬪疄鎴樺満鏅€?/strong>鈥嬶細涓婃閲嶆瀯鏃跺彂鐜版湁涓?code>calculateTax()鏂规硶璁＄畻缁撴灉寮傚父锛岀敤杩欐嫑鍙嶅悜杩借釜锛屽彂鐜版槸璐㈠姟妯″潡鐨?code>applyDiscount()鏂规硶浼犲弬閿欒锛?0鍒嗛挓鎼炲畾鍘熸湰瑕佹帓鏌ュ崐澶╃殑bug銆?/p>

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涓夈€侌煔?璺ㄦ枃浠跺贰鑸細Ctrl+B璺宠浆瀹氫箟

閬囧埌鍒汉浠ｇ爜閲岃皟鐢ㄧ殑闄岀敓鏂规硶锛熶笉鐢ㄥ鍒舵柟娉曞悕鍐嶅叏灞€鎼滅储锛?/p>

1. 鍏夋爣绉诲姩鍒版柟娉曡皟鐢ㄥ
2. Ctrl+B涓€閿洿杈炬柟娉曞畾涔?/li>
3. 鍐嶆寜Ctrl+Alt+鈫?/code>杩斿洖鍘熶綅缃?/li>

1. 鈥?strong>鈥嬩功绛惧畾浣嶁€?/strong>鈥嬶細鍦ㄥ叧閿柟娉曞鎸?code>F11鎵撴槦鏍囷紝涓嬫鐢?code>Shift+F11蹇€熷彫鍥?/li>
2. 鈥?strong>鈥嬪灞忎綔鎴樷€?/strong>鈥嬶細Ctrl+Shift+宸﹀彸绠ご鍒嗗睆鏌ョ湅澶氫釜鏂规硶
3. 鈥?strong>鈥嬪巻鍙插鑸€?/strong>鈥嬶細Ctrl+Alt+宸﹀彸绠ご鍦ㄦ渶杩戞煡鐪嬬殑浠ｇ爜闂寸┛姊?/li>

鈥?strong>鈥嬬嫭瀹舵暟鎹€?/strong>鈥嬶細鏍规嵁IDEA瀹樻柟缁熻锛岀啛缁冧娇鐢ㄥ鑸姛鑳界殑寮€鍙戣€咃紝浠ｇ爜闃呰鏁堢巼姣旂函鎵嬪姩鎿嶄綔鎻愬崌鈥?strong>鈥?18%鈥?/strong>鈥嬨€傛洿鎯婁汉鐨勬槸锛岃繖浜涙妧宸х殑瀛︿範鎴愭湰骞冲潎鍙渶1灏忔椂鈥斺€旂湅瀹岃繖绡囨枃绔犵殑浣犲凡缁忕渷涓?0%鐨勫涔犳椂闂翠簡銆?/p>

馃洜锔?閬垮潙鎸囧崡锛氭柊浜烘渶甯哥姱鐨?涓敊璇?/h3>

1. 鈥?strong>鈥嬭繃搴︿緷璧栭紶鏍団€?/strong>鈥嬶紙鎷栧姩婊氬姩鏉℃壘鏂规硶=鐭冲櫒鏃朵唬琛屼负锛?/li>
2. 鈥?strong>鈥嬪繕璁拌繃婊ゆ潯浠垛€?/strong>鈥嬶紙鍦ㄦ柟娉曞垪琛ㄩ噷鍌诲偦缈婚〉锛?/li>
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馃専 缁堟瀬蹇冩硶锛氶敭鐩樻祦 vs 榧犳爣娲?/h3>

鐢ㄤ簡涓夊勾IDEA鐨勮€佸徃鏈哄憡璇変綘鐪熺浉锛氣€?strong>鈥嬬湡姝ｇ殑楂樻墜閮芥槸宸︽墜閿洏鍙虫墜鍜栧暋鈥?/strong>鈥嬨€傚垰寮€濮嬭涓嶄綇蹇嵎閿緢姝ｅ父锛屽厛寮鸿揩鑷繁姣忓ぉ鐢?娆?code>Ctrl+F12锛屼竴鍛ㄥ悗鑲岃倝璁板繂褰㈡垚浜嗭紝浣犱細鍥炴潵鎰熻阿鎴戠殑锛堢瑧锛夈€?/p>

涓嬫鍐嶇湅鍒板悓浜嬪惌鍝у惌鍝ф粴榧犳爣鎵句唬鐮侊紝涓嶅Θ鍢氱憻鍦扮敥鍑轰竴鍙ワ細"璇曡瘯Ctrl+F12锛? 鈥斺€旀繁钘忓姛涓庡悕锛岃X浜庢棤褰€?/p>

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