1.èµç¾èå¸çåè¨è±è¯
2.Java技术栈梳理
3.å¦ä½ä½¿ç¨Cairngorm3ç导èªåº
4.框架有哪些类型
5.10种流行的Java框架——不重复造轮子
6.计算框架有哪些
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Coaxingï¼ teaching is a teacherã
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Slice speechï¼ I division alsoã
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A day for the teacherï¼ lifelong for fatherã
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The selfless dedicationï¼ a kidã
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The best engineers heart shapeã
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Scholars will QiuShi took a must alsoã
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The teacher is human soul engineerã
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Adhere to heuristic and avoid injectionã
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Learn Gao Weishiï¼ body is for fanã
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The most glorious career under the sunã
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We honour you sincerelyã
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Teachings such as spring breezeï¼ ShiEn deep as the seaã
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The teacher never vanished childlike innocence glebes oldã
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Teach impermanence division teaching hard laborã
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Love is educationï¼ no loveï¼ no educationã
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To make life brilliantï¼ dont waste your youthã
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With one thousand times for the peach garden sweetã
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Teachers in the spring breezeï¼ massage my heart day by dayã
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Teacher is the most glorious career under the sunã
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That is youï¼ my teacher education of artã
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In the extremes of heat and cold hard work peopleã
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The world is not divisionï¼ communist-held profit fromã
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An honest personhoodï¼ conscientious teachingã
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The teacher ShiAiYi in tough love and love between wideã
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What the teacher has produced what kind of studentsã
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My mindï¼ profound knowledge of the teacherã
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The teachers personality is the foundation of educationã
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The ancient holy kingï¼ no not a teacher alsoã
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Try to dead silkï¼ endedãcandles burnã
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A crane silver mirror the sun steps blood new flowersã
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A good teacherï¼ and more than thousands of booksã
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self-developmentï¼ so preachingï¼ knowledge and to reassure alsoã
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Applied the division of ancient scholarsï¼ yan and competentã
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Drink the flow with a sourceï¼ read my teacher when you learn itã
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Teacherï¼ you use the light of my lifeï¼ light up my life journeyã
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You gave us a ruler of lifeï¼ let us every day to measure himselfã
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Ahï¼ the teacherï¼ the engineer of the human soulï¼ who is not your praiseï¼
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Teacherï¼ if compare you to a clamï¼ so students are clams in the sandã
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The teacher wants to dissolve into the teachers and students to understand each otherã
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Teacherï¼ you are the oceanï¼ I am a shellï¼ is you gave me gorgeous colorã
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Teacherï¼ thank you for using the light of my lifeï¼ light up my life journeyã
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parents gave me lifeï¼ you gave me the wisdomï¼ enabled me to healthy growthã
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The teacher is our in children whose parents areï¼ Are we have our teacher educationï¼
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Teacherï¼ I wish you the best of education of the studentsï¼ talent and elite playersã
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In requiring children too much at the same timeï¼ also should respect them as much as possibleã
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Time slip awayï¼ the world changesï¼ the first model of the teacherï¼ often around usã
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Scour heart of every cornerï¼ stepping through the every inch of the mindï¼ full of respect for youã
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The heart of the sun shinesï¼ the gardener the awaken of springï¼ warmï¼ Baptismï¼ plum branches bud redã
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ã尽管å²æçæ´ªæµå¨ä¸æå²å·çåå²çæµ®å°ï¼ä½ä¸ä»£åä¸ä»£çèå¸ä»¬æ¯é£ä¹å°½å¿å°½åçå°ä¸å±åä¸å±çå¦åå¹å »ï¼å¼é¢ä¸æåä¹è·¯ãèå¸ãè¿ä¸¤ä¸ªåä»å¿åºå¼å¤åºæ¥ï¼æ¯å¤ä¹ç亲åã
èµç¾èå¸çè±è¯å¥å æ们åæ¨è´ä»¥å´é«çæ¬æ!We honour you sincerelyãå¿çµå¡é çæ佳工ç¨å¸ãThe best engineers heart shapeã
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åæå¯åå¼ï¼é¿å æ³¨å ¥å¼ãAdhere to heuristic and avoid injectionã
èå¸åä¸æ£µå¤§æ ï¼ä¸ºæ们é®é£æ¡é¨ãThe teacher like a big treeï¼ zhefengdangyu for usã
æ诲å¦æ¥é£ï¼å¸æ©ä¼¼æµ·æ·±ãTeachings such as spring breezeï¼ ShiEn deep as the seaã
é¥®å ¶æµè æå ¶æºï¼å¦å ¶ææ¶å¿µå¾å¸ãDrink the flow with a sourceï¼ read my teacher when you learn itã
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åå¦ãèå¿ã宽容ï¼æ¯æå¸æåºæ¬çç´ è´¨ãKnowledgeã Be patientã Toleranceï¼ is the most basic quality teachersã
æå¸ä¸ç»å®¶ä¸åçæ¯ä»è¦åé çåç¾ç活人ãTeachers with different artists is he in order to create a good livingã
æ¿æè¿å°æºªçä¹é³ï¼æ°¸è¿å¨æ¨æ·±éç山谷ä¸ååãI wish this stream musicï¼ will echo in the deep valley of youã
对äºæ¨æ诲çè¦å¿ï¼ææ æ¯ææ¿ï¼å¹¶å°éè®°äºå¿!Hard for your teachingsï¼ I am very gratefulï¼ and will be remembered!
å¸çä¹é´å¿ä¸å¿ç交æ±ä¹å¤æ¯ç±çå£å°ãBetween teachers and students of the heart and heart is where the love of the holy landã
èå¸ï¼æè°¢æ¨ç¨èªå·±ççå½ä¹å ï¼ç §äº®äºæ人ççæ éãTeacherï¼ thank you for using the light of my lifeï¼ light up my life journeyã
æ¨æå¦å¨è¯¾å ï¼æå°±å´å¨ç¥å½çåé¢å «æ¹ãYou teaching in the classroomï¼ but in all directions of the motherlandã
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å²ææææºèµ°ï¼ä¸äºåå¹»ï¼æ©å¸ç表çï¼å´å¸¸å¸¸å¨æ们左å³ãTime slip awayï¼ the world changesï¼ the first model of the teacherï¼ often around usã
èå¸ï¼æ¨æ¯çè¯çåè¯çç¾å¥½çãæ¿ææåå¦çå¿æé½åæ¨æå¼ãTeacherï¼ you are sincereï¼ kindï¼ beautifulã I hope all students hearts are open to youã
æ¨å¨å¦ççå¿ç®ä¸ï¼æ¯ççç§åï¼åç信使ï¼ç¾çæå¸ãYour in the mind of the studentsï¼ it is true seedï¼ the messenger of the goodï¼ the beautiful bannerã
è¸éå¿ç°çæ¯ä¸è§ï¼è¸©éå¿çµçæ¯ä¸å¯¸ï¼æ»¡æ¯å¯¹æ¨çæ¬æãScour heart of every cornerï¼ stepping through the every inch of the mindï¼ full of respect for youã
ä¸ä¸ªä¸ªå¨å¬çé³ç¬¦ï¼ä¸é¢é¢è·³è¡çå¿çµï¼æ¯æ¨è®©æ们çä¸çåå¾å¦æ¤ç¾å¦!Beautiful notes one by oneï¼ each TiaoDang heartï¼ is you let our world become so wonderful!
æ¨ä¸å¤©ä¸å°ï¼åæºæºä¸æç汩汩å°æºªï¼å¼é¢æ们é£å浩ççå®å®ãYou aloft andï¼ as a steady stream of gurgling streamsï¼ lead us to fly to the vast universeã
æè²è çå ³æ³¨åç±æ¤å¨å¦ççå¿çµä¸ä¼çä¸ä¸å¯ç£¨ççå°è±¡ãThe attention of educators and love in the hearts of students will leave an indelible impressionã
èå¸ï¼å¨ä»å¤©æ们身ä¸æ£åçæºæ §å èéï¼ä¾ç¶éªççæ¨å½å¹´ç¹ççç«è±!The wisdom of the teacherï¼ today we send out lightï¼ still flashing you lit the spark!
没ææ¨çæ ·æ ¨å¥ç®ï¼åªæææ¶è·çä»å¤©ãåäºä¸åå°æè°¢æ¨ï¼æ¬ç±çèå¸ãWithout your generous offerï¼ where I harvest todayã Twelve very thank youï¼ dear teacherã
æ们å欢æ¨ï¼èå¸ï¼æ¨ä¸ä» ææ¸åçç¥è¯ï¼è¿æä¸é¢åæ们ç¸éçå¿ãWe love youï¼ teacherï¼ you not only have profound knowledgeï¼ have a heart and we are interlinkedã
æ们ä»å¹¼èé¿æ大æ ï¼å´æ°¸è¿æ¯æ¨çå¦çãå¨æ¨è±ç²ä¹å¹´ï¼ç¥æ¨çå½ä¹æ 常éãWe from seedlings grow treesï¼ but will always be your studentsã When you reachï¼ I wish you evergreen tree of lifeã
å¹³å¡çäºä¸ï¼å´å±ç¤ºäºæ¨ä¼å¤§çäººæ ¼;çå¼çé²è±ï¼ä¹åèäºæ¨æç±çå¿è¡ãOrdinary businessï¼ your great personality is revealed in; Blooming flowersï¼ also condensed the you loveã
æ¬ç±çèå¸ï¼æ¨çæ导使æ认è¯äºå¦æ¤ç¾ä¸½çä¸çï¼æ¨çå¿è¡ä½¿æææå°ç»ä¸½å¤å½©ç人çãDear teacherï¼ you taught I met such a beautiful worldï¼ your work make me feel the colorful lifeã
ä¸çå¹³å¡ï¼ä¸ä¸è°è¾ï¼é»é»æç¥è¯å¥ç®ï¼æ¨æ¯ææç使è ï¼æ¨æ¯è¾å¤çåä¸ãHardï¼ life is ordinaryï¼ I quietly put knowledge dedicationï¼ you is the angel of civilizationï¼ you are hard gardenerã
æµ·æ°´éæ½®çæ¶åï¼æäºå½©çè´å£³çå¨æ²æ»©ä¸ãæ们æ¯ä¸çæ¶åï¼æè¯æçç¥æ¿ç®ç»èå¸ãWhen the tideï¼ the colorful shells on the beachã When we graduatedï¼ dedicated sincere wishes to the teacherã
æ¨çé³å®¹ç¬è²ï¼æ¶æ¶éªç°å¨æçç¼å;æ¨æ¯åè¡äººæ ¼ï¼æ°¸è¿çèå¨æè®°å¿çæ·±ãYour voiceï¼ always flashes before my eyes; Is your character personalityï¼ always remain in my memory of the deepã
ä¸å ¶æ¾ç³æ¶å¯¼å¸ï¼åä¸å¦èªå·±èµ°ï¼å¯ä»¥çå´å¯»è§ çå夫ï¼æ¨ªç«ä»ä¹ä»ä¹é½ä¸ç¥éãRather than looking for careless mentorï¼ oneself goï¼ you can dispense for kung fuï¼ somehow he also dont know anythingã
èå¸ï¼ç¦»å«è½ç¶ä¹ é¿ï¼èæ¨é£å½¢è±¡ä»¿ä½æ¯ä¸ä¸ªç¿çå亮çå ç¹ï¼ä¸ç´å¨æçå¿ä¸éªçãTeacherï¼ parting although longï¼ but you that image is like a brilliant bright points of lightï¼ has been in my heartã
æå¸è¦ä»¥ä¸é£åé¨ä¹æ ï¼æ¥æ³¥æ¤è±ä¹æï¼å¹è²äººç±»çè±æµï¼ç»å¶ç¿ççæ¥å¤©ãThe teacher wants to east of weathering rainï¼ mud - protect flowerï¼ foster human flowerï¼ painted a bright springã
ä»å¤©ï¼æå¨é¥è¿çå°æ¹ï¼ææ¨ç»äºæçï¼æå æè®°å¿çå°è¹ï¼ä»»å ¶é£è¡å¨æ念çå¿æ¹éãTodayï¼ I in the distant placeï¼ you have given meï¼ folded into the memory of the boatï¼ the boat float in yearning heart lakeã
ä»å¤©ï¼æå¨é¥è¿çå°æ¹ï¼ææ¨ç»äºæçæ¨å¤©ï¼æå æè®°å¿çå°è¹ï¼ä»»å ¶é£è¡å¨æ念çå¿æ¹éãTodayï¼ I in the distant placeï¼ you gave me yesterdayï¼ folded into the memory of the boatï¼ the boat float in yearning heart lakeã
æå¸æ¯ç«ç§ï¼ç¹çäºå¦ççå¿çµä¹ç«;æå¸æ¯ç³çº§ï¼æ¿åçå¦çä¸æ¥æ¥è¸å®å°åä¸æç»ãTeacher is fireï¼ lit the students inner fire; Teacher is a strengthï¼ under the student steadfastly climb up step by stepã
æå´æä¼äººå人ï¼å¯æ¯ææ´æ¥åå°ææçæ¬æåèµç¾ç®ç»ä¸ä½æ®éç人ââæçèå¸æ¨ãI worship the great manï¼ celebrityï¼ but Im more eager to dedicate my respect and praise to an ordinary manï¼ my teacher youã
æä¸æ¯æ¨æåºè²çå¦çï¼èæ¨å´æ¯ææå°æ¬çèå¸ãå¨æ¨çèæ°éï¼æè¦æä¸ä»½å´é«çæ¬æç®ç»æ¨ãI am not your best studentï¼ and you are my most respected teacherã In your section yueï¼ I am going to put a high respect for youã
åå¹´æ æ¨ç¾å¹´äººï¼èå¸æ©æ æ¯æµ·æ·±ãä¸æ¥ä¸ºå¸ç»èº«ç¶ï¼æ¯çé¾ä»¥æ¥å¸æ©ãTen years trees in one hundred peopleï¼ the teacher kindness deep than the seaã A day for the teacher lifelong fatherï¼ life is difficult to quote ShiEnã
å¤äºç»ä¸æ£µæ£µç¨å«©çå¹¼èæ¾åãæµæ°´ãæè«ãæ½è¥çåä¸ç»å°è¿æ¥äºå¥æå¦çæ¥å¤©ãDiligently to hits the immature seedling scarificationã Wateringã To catch insectsã Fertilizing the gardener will usher in bright springã
æ¥é¨ï¼æ绿äºä¸çï¼èèªå·±å´æ 声å°æ¶å¤±å¨æ³¥åä¹ä¸ãèå¸ï¼æ¨å°±æ¯æ»æ¶¦æ们å¿ç°çæ¥é¨ãSpring rainï¼ dyed green the worldï¼ and is quietly disappeared in the mud himselfã Teacherï¼ you are the spring rain moistens our heartsã
æ¨çé³å®¹ç¬è²ï¼æ¶æ¶éªç°å¨æçç¼å;æ¨æ¯åè¡äººæ ¼ï¼æ°¸è¿çèå¨æè®°å¿çæ·±å¤ãYour voiceï¼ always flashes before my eyes; Is your character personalityï¼ forever treasure in the depths of my memoryã
æ¨å¤åé£é»é»æ é»çæ æ ¹ï¼ä½¿å°æ è壮æé¿ï¼å使æ æä¸æ满丰ç¡çæå®ï¼å´å¹¶ä¸è¦æ±ä»»ä½æ¥é ¬ãYou like the more obscure rootsï¼ make small trees thriveï¼ and branches hung with rich fruitï¼ but does not require any rewardã
人çæ ç¨ä¸ï¼æ¨ä¸°å¯æçå¿çµï¼å¼åæçæºåï¼ä¸ºæç¹çäºå¸æçå èã谢谢æ¨ï¼èå¸!On the journey of lifeï¼ you enrich my soulï¼ the development of my intelligenceï¼ as I lit a light of hopeã Thank youï¼ teacher!
å¾æ°ï¼æ¨å¨æçå¿ç°æä¸äºç¥è¯çç§åï¼ä»å¤©ï¼æææå¨ç§ç ä¸ç»åºçç¡æââèå¸ï¼è¿æ¯æ¨ç丰æ¶!Yueï¼ you are in my heart planted the seeds of knowledgeï¼ todayï¼ is my bear fruit -- teachers in scientific researchï¼ this is your harvest!
èå¸ï¼äººè¯´æ¨å¨å¹è²ç¥å½çæ æ¢ï¼ä¸å¦è¯´æ¨å°±æ¯ç¥å½çæ æ¢ï¼æ£æ¯æ¨ï¼æ¯æèµ·æ们ä¸ä»£äººçèæ¢ãpillars of the motherlands teacherï¼ who said you are inï¼ as you are the backbone of the motherlandï¼ it is youï¼ prop up the backbone of our generationã
æ±æ²³ææ们æ¨å浩çç大海ï¼æå ç»æ们带æ¥æåªçæ©æ¨;亲ç±çèå¸ï¼æ¨ææ们å¼å壮丽ç人çãRiver to push us to the middle of a vast oceanï¼ beautiful morning dawn brings us; Our beloved teacherï¼ you brought us into the magnificent lifeã
æ¨è°è°çæ诲ï¼åä½æèä¸çæºæ §ï¼è¸ä¸ççè¡ï¼è¡ä¸ºçè§èææè°¢æ¨ï¼æè°¢æ¨å¯¹æçç²¾å¿å¹è²ãYour teachingsï¼ earnestly into the wisdom of my head, in the blood, norms of behavior I thank you, thank you for your interest in my carefully nurturedã
æ¨çå²ä½æ°¸ä¸è°æ¢ï¼æ¨ç足迹å´éå¸åæ¹;æ¨ç两é¬ä¼æä¸å¤©æç½ï¼æ¨çéæ¥å´ç¾å¹´ä¸è¡°ãYour post will never change, but your footprints around the four sides; Your gray temples there will be a day, but your youth in one hundredã
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Java技术栈梳理
Java技术栈的主要内容广泛涵盖了从基础核心到高级应用的多个层面。本文将深度解析Java技术栈的结构与应用。
一、Java核心技术主要包括javacore,聚焦于Java的核心实现与设计模式总结。
1、vue商城前端源码大全集合:详细讲解集合框架与使用方法,探究集合原理与设计。
2、设计模式:深入分析种设计模式的实现案例,理解其在JDK中的应用。
3、并发编程:深入剖析Java并发原理、多线程与锁机制,提供实际操作指南。
4、IO:系统梳理Java中的IO模型,分析实现原理与优化技术,提升性能。
二、深入理解JVM内存模型,包括内存溢出场景与垃圾回收策略,掌握JVM性能调优。
1、内存模型:解析JVM内存结构与设计原理。
2、内存溢出:识别常见内存溢出现象并设计预防策略。
3、垃圾回收:熟悉JVM垃圾回收机制,实践垃圾回收配置与优化。
4、类加载:揭示Java类加载机制与加载模型。
三、Java Web技术包括SpringMVC、SpringIOC、源码消除器SpringAOP、SpringBoot与Web服务器等。
1、SpringMVC:探索MVC设计模式,实现应用层逻辑与用户界面分离。
2、SpringIOC:解读IOC原理,学习Spring核心代码。
3、SpringAOP:了解AOP原理,运用SpringAOP实现代码增强。
4、SpringBoot:掌握SpringBoot的核心原理与实践。
5、Web服务器:分析常用Web服务器,包括Tomcat、Netty、Jetty等。
四、中间件包括Apache、反向代理(Nginx)、消息中间件等,具体分析Kafka、ActiveMQ等。
1、Apache:深入了解Apache原理与使用场景。
2、反向代理:探讨Nginx的原理与应用。
3、消息中间件:列举Kafka、ActiveMQ等消息中间件特性与评估。
五、分布式架构涵盖Zookeeper、Redis、列表类源码API网关、分布式事务与分布式锁。
1、zookeeper:阐述Zookeeper设计原理与使用场景。
2、Redis:揭示Redis设计原理与使用方法。
3、API网关:设计API网关,实现接口路由与流量控制。
4、分布式事务:整理常见分布式事务设计模式。
5、分布式锁:实现分布式锁,保证数据一致性。
六、数据库技术包括MySQL、Oracle、Mybatis与Hadoop等。
1、MySQL:解析MySQL特性、设计原理与使用方法。
2、Oracle:揭示Oracle数据库特性、设计原理与性能调优。
3、Mybatis:探索Mybatis设计原理、使用方法与性能优化。
4、Hadoop:分析Hadoop设计原理、方法与应用。
七、架构演进包括单一架构、SOA架构与微服务架构,分析其优缺点与适用场景。phpnews新闻源码
1、单一架构:阐述单一架构的优缺点。
2、SOA架构:解读SOA架构的优缺点与应用场景。
3、微服务架构:揭示微服务架构的优缺点,理解设计思路与内容。
八、容器技术涉及Go语言、Docker、云原生与K8s,涵盖语言特性、使用方法与运维技术。
1、Go:探索Go语言的基本语法与特性点。
2、Docker:解析Docker的基本原理与使用方法。
3、云原生:建立对云原生的基本原理与构建方法的认识。
4、K8s:理解K8s的基本原理与运维实践。
九、大数据技术包括Flink、Storm、Spark等存储与计算平台,涉及数据流处理与离线处理。
1、Flink:介绍Flink的设计原理、应用与优化。
2、Storm:解析Storm的数据流处理原理与使用方法。
3、Spark:揭示Spark的计算框架与离线处理能力。
å¦ä½ä½¿ç¨Cairngorm3ç导èªåº
LIBåºå é ç½®
ä¸è½½éè¦çLIBåº
Spring AS ä¾èµå
as3commons-bytecode-0.7.swcãas3commons-lang-0.3.swcãas3commons-logging-1.2.swcãas3commons-reflect-1.3.1.swc
Spring ASï¼
æ ¸å¿åºï¼spring-actionscript-core-1.1.swcãé对äºcairngorm3çåº spring-actionscript-cairngorm-1.1.swc
导èªåºLIBåºï¼
navigationSpringAS-1.7.swc
设置ç¼è¯å±æ§
æå¼å·¥ç¨å±æ§éæ© Flex ç¼è¯å¨é项å¡ï¼å¨âéå çç¼è¯å¨åæ°âæ·»å â -include-libraries flex_libs/as3commons-reflect-1.3.1.swc flex_libs/as3commons-lang-0.3.swc flex_libs/as3commons-logging-1.2.swc âãå°ä¾èµå æ·»å å°ç¼è¯å¨éé¢ç¼è¯ï¼è¿æ ·å¨å¯å¨æ¶æè½ä½¿ç¨Spring ASã
ä¸ãå®ä¹å¯¼èªç¹ ContentDestination
package cn.com.enboga.scdemo.core.application
{
public class ContentDestination
{
public static const LOGIN:String = "content.login";
public static const MAIN:String = "content.main";
public static const MAIN_TRUE:String = "content.main.true";
public static const MAIN_FALSE:String = "content.main.false";
}
}
åã设置导èªå¨ï¼å¹¶è®¾ç½®å¯¼èªç¹
å¨å¯¼èªå¨éé¢éè¦å®ä¹å æ°æ®[Waypoint]设置为导èªå¨ï¼ç¶å设置æ¯ä¸ªå¯¼èªç¹çautomationName为ä¸é¢å®ä¹ç导èªç¹å称ãè¿æ ·å¯¼èªç¹æ¶åå¯ä»¥æ ¹æ®è¿ä¸ªåå导èªå°è¿ä¸ªå¯¼èªç¹ä¸ã
<?selenium改源码xml version="1.0" encoding="utf-8"?>
<mx:ViewStack xmlns:fx=".com.enboga.scdemo.core.presentation.main.*"
xmlns:login="cn.com.enboga.scdemo.core.presentation.login.*">
<fx:Metadata>
[Waypoint]
</fx:Metadata>
<fx:Script>
<![CDATA[
import cn.com.enboga.scdemo.core.application.ContentDestination;
]]>
</fx:Script>
<s:NavigatorContent width="%"
height="%"
automationName="{ ContentDestination.LOGIN }">
<login:UILoginGroup />
</s:NavigatorContent>
<s:NavigatorContent width="%"
height="%"
automationName="{ ContentDestination.MAIN }">
<main:UIMainGroup />
</s:NavigatorContent>
</mx:ViewStack>
äºãæ¥ä¸æ¥ä¸ºå¯¼èªå¨å®ä¹ä¸ä¸ªPM
navigateTo æ¹æ³ä¼ å ¥å¯¼èªç¹å称ï¼å°±å¯ä»¥å¯¼èªå®ä½å°è¯¥å¯¼èªç¹
package cn.com.enboga.scdemo.core.presentation
{
import com.adobe.cairngorm.LogUtil;
import com.adobe.cairngorm.navigation.NavigationEvent;
import com.adobe.cairngorm.navigation.state.ISelectedIndex;
import mx.logging.ILogger;
import org.springextensions.actionscript.core.event.EventBus;
[Landmark(name="content")]
public class ContentPM implements ISelectedIndex
{
private static const LOG:ILogger = LogUtil.getLogger(ContentPM);
[Bindable]
/** 导èªç´¢å¼ */
public var selectedIndex:int;
[Enter(time="first")]
public function firstEnter():void
{
LOG.info("content:FirstEnter");
}
[Enter(time="next")]
public function enter():void
{
LOG.info("content:Enter");
}
[Exit]
public function exit():void
{
LOG.info("content:Exit");
}
/** 导èªå°destination */
public function navigateTo(destination:String):void
{
EventBus.dispatchEvent(NavigationEvent.createNavigateToEvent(destination));
}
/** 导èªå°destination */
public function navigateAway(destination:String):void
{
EventBus.dispatchEvent(NavigationEvent.createNavigateAwayEvent(destination));
}
}
}
�0�2
å ãå°å¯¼èªå¨ç»ä»¶å å ¥å°Spring AS é ç½®æ件
å®ä¹é ç½®æ件
<?xml version="1.0" encoding="utf-8"?>
<Objects xmlns:mx=".com.enboga.scdemo.core.application.*"
xmlns:presentation="cn.com.enboga.scdemo.core.presentation.*"
xmlns:stage="org.springextensions.actionscript.stage.*"
xmlns:config="org.springextensions.actionscript.ioc.factory.config.*"
xmlns:cairngorm=".com.enboga.scdemo.core.presentation.main.*"
xmlns:login="cn.com.enboga.scdemo.core.presentation.login.*">
<!-- Presentation -->
<presentation:ContentPM />
<!-- Application -->
<!-- Infrastructure -->
<!--Spring AS specific initializations-->
<stage:DefaultAutowiringStageProcessor/>
<config:EventHandlerMetadataProcessor/>
<cairngorm:NavigationAdaptor/>
<cairngorm:FirstEnterProcessor/>
<cairngorm:EveryEnterProcessor/>
<cairngorm:NextEnterProcessor/>
<cairngorm:ExitProcessor/>
<cairngorm:LandmarkProcessor/>
<cairngorm:WaypointProcessor/>
<cairngorm:WaypointHistory id="contentHistory">
<mx:String>content</mx:String>
</cairngorm:WaypointHistory>
<cairngorm:GlobalHistory id="globalHistory"/>
</Objects>
å è½½é ç½®æ件ï¼è¿éæ¯ä½¿ç¨çæ¯MXMLçå 载模å¼ï¼ä¹å¯ä»¥ä½¿ç¨é ç½®æ件çå 载模å¼ã
åæ¶æ导èªå¨æ¾å ¥ä¸»å®¹å¨éé¢ã
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx=".com.enboga.scdemo.core.presentation.*">
<fx:Script>
<![CDATA[
import cn.com.enboga.scdemo.ContentContext;
import cn.com.enboga.scdemo.core.presentation.UIContentViewStack;
import mx.controls.Alert;
import mx.events.FlexEvent;
import mx.logging.LogEventLevel;
import org.springextensions.actionscript.context.support.FlexXMLApplicationContext;
import org.springextensions.actionscript.context.support.MXMLApplicationContext;
/** Spring ä¸ä¸æ */
private var _appContext:FlexXMLApplicationContext = new FlexXMLApplicationContext();
private var appContext:MXMLApplicationContext;
/** åå§å */
protected function creationCompleteHandler():void
{
// _appContext = new FlexXMLApplicationContext();
// _appContext.addConfigLocation("config/application-context.xml");
// _appContext.addEventListener(Event.COMPLETE, applicationContext_completeHandler);
// _appContext.addEventListener(IOErrorEvent.IO_ERROR, applicationContext_ioErrorHandler);
// _appContext.load();
appContext = new MXMLApplicationContext(ContentContext);
appContext.load();
}
/** Spring é ç½®æ件åå§åå®æåæ§è¡ */
private function applicationContext_completeHandler(event:Event):void {
this.addElement(new UIContentViewStack());
}
/** Spring é ç½®æ件åå§åé误 */
private function applicationContext_ioErrorHandler(event:IOErrorEvent):void {
Alert.show("读åStringASé ç½®æ件åºéï¼", "é误");
}
]]>
</fx:Script>
<fx:Declarations>
<!-- å®ä¹æ¥å¿ -->
<mx:TraceTarget level="{ LogEventLevel.ALL }"
includeCategory="true">
<mx:filters>
<fx:Array>
<fx:String>com.adobe.cairngorm.*</fx:String>
<fx:String>cn.com.enboga.scdemo.*</fx:String>
</fx:Array>
</mx:filters>
</mx:TraceTarget>
</fx:Declarations>
<presentation:UIContentViewStack />
</s:Application>
ä¸ãå¨å¯¼èªç¹éé¢å¯¼èªå°å ¶ä»å¯¼èªç¹
UILoginGroup.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:VGroup xmlns:fx=".com.enboga.scdemo.core.application.ContentDestination;
import cn.com.enboga.scdemo.core.presentation.ContentPM;
[Bindable]
[Autowired]
public var contentPM:ContentPM;
]]>
</fx:Script>
<s:Button label="é¦é¡µ" click="contentPM.navigateTo(ContentDestination.MAIN)" />
<s:Button label="true" click="contentPM.navigateTo(ContentDestination.MAIN_TRUE)" />
<s:Button label="false" click="contentPM.navigateTo(ContentDestination.MAIN_FALSE)" />
</s:VGroup>
UIMainGroup.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:VGroup xmlns:fx=".com.enboga.scdemo.core.presentation.main.*">
<fx:Script>
<![CDATA[
import cn.com.enboga.scdemo.core.application.ContentDestination;
import cn.com.enboga.scdemo.core.presentation.ContentPM;
[Bindable]
[Autowired]
public var contentPM:ContentPM;
]]>
</fx:Script>
<s:Button label="è¿åç»å½" click="contentPM.navigateTo(ContentDestination.LOGIN)" />
<s:Button label="true" click="contentPM.navigateTo(ContentDestination.MAIN_TRUE)" />
<s:Button label="false" click="contentPM.navigateTo(ContentDestination.MAIN_FALSE)" />
<main:UIMainViewStack />
</s:VGroup>
UIMainViewStack.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:ViewStack xmlns:fx=".com.enboga.scdemo.core.application.ContentDestination;
]]>
</fx:Script>
<s:NavigatorContent width="%"
height="%"
automationName="{ ContentDestination.MAIN_TRUE }">
<s:Label text="MAIN_TRUE" />
</s:NavigatorContent>
<s:NavigatorContent width="%"
height="%"
automationName="{ ContentDestination.MAIN_FALSE }">
<s:Label text="MAIN_FALSE" />
</s:NavigatorContent>
</mx:ViewStack>
框架有哪些类型
框架的类型一、基础架构框架
这类框架主要包括用于构建软件系统基础设施的组件和工具,例如:Web框架、分布式系统框架等。它们提供了开发大型软件系统所需的基础结构和功能,如路由、请求处理、数据管理等。常见的如Java的Spring框架和Python的Django框架。
二、数据框架
数据框架主要用于处理和存储数据,提供数据管理和分析功能。这类框架通常用于大数据处理和分析,包括数据库框架、数据处理框架和数据可视化框架等。例如,Hadoop和Spark都是常用的数据处理和分析框架。
三、AI框架
随着人工智能的快速发展,AI框架也越来越受到关注。这些框架提供了构建和训练机器学习模型的功能,包括深度学习框架、机器学习框架等。著名的AI框架有TensorFlow和PyTorch等。它们提供了丰富的工具和库,使得开发者能够更容易地构建复杂的机器学习模型。
四、业务逻辑框架
业务逻辑框架主要用于构建业务应用程序,帮助开发者快速开发业务逻辑和业务流程。这些框架通常包括业务流程管理、业务规则管理等功能。例如,一些企业应用框架如SAP和Oracle ERP都是典型的业务逻辑框架。
五、其他特殊框架类型
除了上述常见的框架类型外,还有一些特殊领域的框架,如物联网框架、云计算框架等。这些框架针对特定的应用场景和需求进行设计,提供特定的功能和工具。
总的来说,框架的类型多种多样,涵盖了从基础架构到特定领域的各个方面。这些不同类型的框架在软件开发和特定应用中发挥着不同的作用,提供了各种所需的功能和工具,极大地提高了软件开发的效率和便捷性。
种流行的Java框架——不重复造轮子
在软件开发的世界里,框架犹如加速器,提升效率。让我们深入探讨十种备受推崇的Java框架,它们分别是Spring、Play、Spark、JHipster、Blade、Hibernate、MyBatis、Struts、Vaadin和JSF,它们各具特色,适应不同的场景和挑战。 Spring</: 作为Java EE的基石,Spring以其轻量级、模块化和强大的生态系统著称。然而,它的复杂配置和陡峭的学习曲线是不可忽视的缺点。 Play</: 作为Java/Scala的选择,Play以异步处理和灵活的开发体验为特点,尽管Play 2版本的重写和异步I/O带来了挑战。 Spark</: 以生产力高和JVM优化见长,但它更适合小型Web应用,规模扩展有限。 JHipster</: 作为Spring Boot的增强版,JHipster专为现代Web应用和企业级支持设计,提供了多种架构选项,但其流行度在年达到高峰后有所下滑。 在GitHub上,Spring和Play的星数较高,Spark的关注度下降,而JHipster则广泛受到开发者喜爱。它们各有新项目引导、最佳实践与趋势、云原生特性(如Docker和Kubernetes)以及核心功能如登录管理与监控。 然而,选择框架时也需权衡,因为它们并非处处适用。例如,Blade虽然轻量,但仅适合小型项目,且文档部分中文;Hibernate作为ORM框架,虽支持多种数据库,但数据安全和启动速度可能成为问题;MyBatis则凭借其简单开发和动态SQL而广受欢迎,但SQL绑定和数据库移植性有所牺牲。 Struts曾是企业级MVC的代表,尤其在Struts 2.x时,其插件式设计和与多种技术的集成颇具吸引力。然而,随着Struts 2.x的衰落,现在更倾向于选择文档完善且适合业务应用的Vaadin,尽管其扩展性存在局限;而JSF,尽管拥有Oracle支持和丰富工具,但对Java知识要求较高,且知名度逐渐下滑。 总之,选择Java框架时,务必根据项目需求、团队技术栈以及个人经验来做出明智决策,确保既避免重复造轮子,又能充分利用现有框架的优势。计算框架有哪些
计算框架主要包括以下几种:一、数据处理框架
数据处理框架是计算框架中的重要一类,主要用于处理大数据相关的计算任务。这类框架提供了数据存储、查询、分析和优化等功能,帮助开发人员更有效地处理海量数据。常见的数据处理框架包括Hadoop、Spark等。
二、机器学习计算框架
机器学习计算框架主要用于实现各种机器学习算法。这些框架提供了丰富的工具和库,支持模型训练、预测和评估等任务。常见的机器学习计算框架包括TensorFlow、PyTorch、Keras等。这些框架具有高度的灵活性和可扩展性,能够支持各种复杂的机器学习应用。
三、云计算框架
云计算框架主要用于构建和管理云计算环境。这些框架提供了资源调度、任务管理、负载均衡等功能,帮助企业在云端实现高效计算。常见的云计算框架包括OpenStack、Cloud Foundry等。这些框架可以支持企业快速构建自己的云服务平台,提高资源利用率和计算效率。
四、Web计算框架
Web计算框架主要用于构建Web应用程序。这些框架提供了路由、模板渲染、数据库访问等功能,简化了Web开发过程。常见的Web计算框架包括Django、Spring等。这些框架可以帮助开发人员快速构建稳定、安全的Web应用程序。
总之,随着计算机技术的不断发展,计算框架的种类也在不断增加。不同的计算框架具有不同的特点和优势,适用于不同的应用场景。选择合适的计算框架对于提高计算效率、降低成本和推动业务发展具有重要意义。以上就是对计算框架的一些主要类型的解释。
SpringBoot系列SpringBoot整合Kafka(含源码)
在现代微服务架构的构建中,消息队列扮演着关键角色,而Apache Kafka凭借其高吞吐量、可扩展性和容错性脱颖而出。本文将深入讲解如何在SpringBoot框架中集成Kafka,以实现实时数据传输和处理。
Kafka是一个开源的流处理平台,由LinkedIn开发,专为大型实时数据流处理应用设计。它基于发布/订阅模式,支持分布式系统中的数据可靠传递,并可与Apache Storm、Hadoop、Spark等集成,应用于日志收集、大规模消息系统、用户活动跟踪、实时数据处理、指标聚合以及事件分发等场景。
在集成SpringBoot和Kafka时,首先需要配置版本依赖。如果遇到如"Error connecting to node"的连接问题,可以尝试修改本地hosts文件,确保正确指定Kafka服务器的IP地址。成功整合后,SpringBoot将允许服务间高效地传递消息,避免消息丢失,极大地简化了开发过程。
完整源码可通过关注公众号"架构殿堂"获取,回复"SpringBoot+Kafka"即可。最后,感谢您的支持和持续关注,"架构殿堂"公众号将不断更新AIGC、Java基础面试题、Netty、Spring Boot、Spring Cloud等实用内容,期待您的持续关注和学习。