馃挬鐢ㄥ鏄撴贩娣嗕唬鐮佺殑鏂瑰紡鍛藉悕鍙橀噺鍚嶅瓧瓒婄煭锛屾€濊€冧唬鐮侀€昏緫绛夐棶棰樼殑鏃堕棿灏辫秺澶氥€傚ソ馃憤馃徎inta=42;澶嶅埗浠ｇ爜鍧忦煈庰煆籭ntage=42;澶嶅埗浠ｇ爜馃挬濡傛灉鍙橀噺/鏂规硶鍛藉悕椋庢牸涓嶇粺涓€锛屼负涓嶄竴鑷寸殑椋庢牸鍠濆僵銆傚ソ馃憤馃徎intwWidth=640;intw_height=480;澶嶅埗浠ｇ爜鍧忦煈庰煆籭ntwindowWidth=640;intwindowHeight=480;澶嶅埗浠ｇ爜馃挬涓嶈鍐欐敞閲婂弽姝ｅ埆浜虹湅涓嶆噦浣犵殑浠ｇ爜銆傚ソ馃憤馃徎intcdr=700;澶嶅埗浠ｇ爜鍧忦煈庰煆昏瘎璁哄簲璇ュ寘鍚竴浜涒€滀负浠€涔堚€濓紝鑰屼笉鏄竴浜涒€滀粈涔堚€濄€傚鏋滀唬鐮佽繛鈥滄槸浠€涔堚€濋兘琛ㄨ揪涓嶄簡锛岄偅浠ｇ爜灏卞お鐑備簡銆?/700ms鐨勬暟閲忔槸浠嶶XA/B娴嬭瘯缁撴灉涓幏寰楃殑缁忛獙鍊笺€?/@view:<璇︾粏瑙ｉ噴700鐨勯摼鎺?intcallbackDebounceRate=700;澶嶅埗浠ｇ爜馃挬鐢ㄦ瘝璇啓璇勮濡傛灉鎮ㄧ殑姣嶈鏄嫳璇紝璇峰拷鐣ユ鎸囧崡銆傚ソ馃憤馃徎//袟邪泻褉懈胁邪褦屑芯屑芯写邪谢褜薪械胁褨泻芯薪械褔泻芯锌褉懈胁懈薪懈泻薪械薪薪褨锌芯屑懈谢泻懈.toggleModal(false);澶嶅埗浠ｇ爜Bad馃憥馃徎//闅愯棌閿欒寮圭獥toggleModal(false);澶嶅埗浠ｇ爜PS锛氬鏋滆嫳鏂囧啓浣滆兘鍔涗笉鏄緢寮猴紝寤鸿浣跨敤浣犵殑姣嶈鍚с€傛瘯绔燂紝璇存竻妤氭€绘瘮涓嶈濂姐€傪煉╁０鏄庡彉閲忕殑涓嶄竴鑷撮鏍煎啀娆′负涓嶄竴鑷村共鏉€傚ソ馃憤馃徎String[]i1={"鐢?,"鑾?,"鐜?,"浜?};Stringi2[]={"鐢?,"绌?,"鐜?,"涓?};澶嶅埗CodeBad馃憥馃徎String[]wanger={"Shen","Mo","Wang","Two"};Stringwangsan[]={"Shen","Mo","Wang","Two"};澶嶅埗浠ｇ爜馃挬灏介噺鎶婁唬鐮佸啓鎴愪竴琛屽ソ馃憤馃徎IntStream.range(1,5).boxed().map(i->{System.out.print("鐢熸棩蹇箰");if(i==3)return"dearNAME";elsereturn"toYou";}).forEach(System.out::println);澶嶅埗浠ｇ爜閿欒馃憥馃徎for(inti=1;i<5;i++){System.out.println("HappyBirthday"+(i==3?"dearNAME":"toyou"));}澶嶅埗浠ｇ爜馃挬涓嶇閿欒淇℃伅姣忓綋浣犲彂鐜颁竴涓敊璇紝娌℃湁蹇呰璁╁埆浜虹煡閬撱€傚ソ馃憤馃徎try{//鎰忓鎯呭喌銆倉catch(error){//tss...馃か}Bad馃憥馃徎try{//鎰忓鎯呭喌銆倉catch(error){//and/orlogError(error);}澶嶅埗浠ｇ爜馃挬鍒╃敤澶ч噺鍏ㄥ眬鍙橀噺鍏ㄧ悆鍖栫殑鍘熺悊銆傚ソ馃憤馃徎intx=5;voidmulti(){x=x*2;}multi();//鐜板湪x鏄?0Bad馃憥馃徎intx=5;intmulti(intnum){returnnum*2;}x=multi(x);//鐜板湪x鏄?0澶嶅埗浠ｇ爜馃挬澹版槑鏍规湰涓嶄細鐢ㄥ埌鐨勫彉閲忓鏋滀互鍚庣敤鍒版€庝箞鍔烇紵浠ュ涓嶆椂涔嬮渶銆傚ソ馃憤馃徎intsum(inta,intb,intc){inttimeout=1300;int缁撴灉=a+b;returna+b;}澶嶅埗浠ｇ爜Bad馃憥馃徎intsum(inta,intb){returna+b;}澶嶅埗浠ｇ爜馃挬濡傛灉鏉′欢鍏佽锛屼笉瑕佹寚瀹氱被鍨嬨€傚ソ馃憤馃徎//浜彈鏂逛究鍜屽揩涔怢istlist=newArrayList();list.add("娌夐粯涔嬬帇浜?);list.add(18);澶嶅埗浠ｇ爜String>();//缂栬瘧閿欒nameList.add(18);澶嶅埗浠ｇ爜馃挬鏃犵敤鐨勪唬鐮佺湅璧锋潵姣旇緝涓ヨ皑锛屽叾瀹炴槸澶氫綑鐨勩€傚ソ馃憤馃徎Integermulti(Objectnum){if(!(numinstanceofInteger)){returnnull;}elseif(num!=null){return(Integer)num*2;}returnnull;}澶嶅埗浠ｇ爜Bad馃憥馃徎Integermulti(Objectnum){if(numinstanceofInteger){return(Integer)num*2;}returnnull;}澶嶅埗浠ｇ爜馃挬澶ч噺if-else宓屽濂金煈嶐煆籿oidsomeMethod(inta,intb,intc){if(a>0){if(b>0){if(c>0){int缁撴灉=a/b/c;}}}}澶嶅埗浠ｇ爜Bad馃憥馃徎voidsomeMethod1(inta,intb,intc){if(a<0||b<0||c<0){return;}intresult=a/b/c;}澶嶅埗浠ｇ爜馃挬JaggedindentationJaggedisblissorigin.濂金煈嶐煆籗tring[]wanger={"鐢?,"鑾?,"鐜?,"浜?};String[]wangsan={"鐢?,"鑾?,"鐜?,"涓?};鏁扮粍.asList(wanger).stream().forEach(System.out::println);Arrays.asList(wangsan).stream().forEach(System.out::println);澶嶅埗浠ｇ爜Bad馃憥馃徎String[]wanger={"鐢?,"鑾?,"鏃哄効","浜?};String[]wangsan={"鐢?,"鑾?,"鏃?,"涓?};Arrays.asList(wanger).stream().forEach(System.out::println);Arrays.asList(wangsan).stream().forEach(System.out::println);澶嶅埗浠ｇ爜馃挬浠ｇ爜琛屽鎬绘瘮灏戝ソ浠ｇ爜閫昏緫琚垝鍒嗘垚鍙鐨勯儴鍒嗐€備竴涓被鐨勪唬鐮佽鏁拌秴杩?0000琛屻€傛柟娉曚腑鐨勪唬鐮佽鏁拌秴杩?000琛屻€傚湪涓€绉嶆柟娉曚腑锛屽悓鏃舵墽琛屽噺娉曞拰鍔犳硶锛屽苟涓旇繕鎵ц涔樻硶鍜岄櫎娉曘€傪煉╀笉瑕佹祴璇曚綘鐨勪唬鐮佷唬鐮佹祴璇曟槸娴嬭瘯宸ョ▼甯堢殑宸ヤ綔锛屼笉鏄垜鐨勩€傪煉╅伩鍏嶇粺涓€鐨勪唬鐮侀鏍奸殢蹇冩墍娆插湴缂栧啓浠ｇ爜锛屽挨鍏舵槸鍦ㄤ竴涓洟闃熶腑鏈夊涓紑鍙戜汉鍛樼殑鎯呭喌涓嬶紝鎴戞彁鍊♀€滆嚜鐢扁€濄€傪煉╀竴寮€濮嬩笉瑕佸啓鏂囨。銆傪煉╀笉瑕佸垹闄よ繃鏃剁殑浠ｇ爜鍗充娇浠ｇ爜杩囨椂浜嗭紝娉ㄩ噴鎺夊氨濂戒簡锛屾病蹇呰鍒犻櫎銆傚弬鑰冿細銆?020鏈€鏂癑ava鍩虹绮捐瑙嗛鏁欑▼鍜屽涔犺矾绾匡紒銆嬮摼鎺ワ細https://juejin.cn/post/692002...
