Spring Fever

本書的主題圍繞理論實戰展開，旨在為讀者提供一種系統深入地學習和應用通用性較強的技術點的方法。本書共十章，每章專注於一個特定的技術點，包括 Spring Cloud Alibaba Nacos、Dubbo、ZooKeeper、Spring Cloud Security OAuth2、Spring Cloud Gateway、Spring Cloud Skywalking、Spring Cloud Alibaba Sentinel、Apache ShardingSphere、Elasticsearch + Logstash + Kibana 和 RocketMQ 章節。每章都在深度解析各項技術的核心知識點的基礎上，提供了豐富的示例代碼、詳細的情節描述及圖文結合的教學輔助材料，以幫助讀者更好地理解和應用這些技術點。本書的目標讀者是那些有一定Java開發經驗的讀者，特別是那些希望深入瞭解這些技術點，並希望通過實踐應用來加強自己的理論知識和項目經驗的開發者。本書的設計經典案例對於工作多年的開發者也十分有參考價值，同時也適合作為培訓機構相關專業的教學參考書。本書以其深度、廣度和實用性的特點，將為讀者提供一個全面系統的學習和應用這些技術點的理想選擇，使讀者能夠更好地掌握和應用這些技術點來解決實際問題。

在現在的Java企業級應用中，常見的組合是Spring+Spring MVC+MyBatis(SSM)。MyBatis作為Java後臺開發的核心主流框架之一，性能優異、使用者眾多，讀者基礎較廣。本書是一本詳細介紹MyBatis框架使用指南的書，一切從實際項目出發，主要內容包括MyBatis開發環境、基本操作、運行原理、關聯映射、動態SQL、緩存機制、注解開發、插件技術、逆向工程以及國內流行的MyBatis-Plus，最後一章結合Spring Boot技術詳細介紹了MyBatis在項目實戰中的應用。本書適合Java程序員閱讀。

本書主要內容包括: 項目技術架構, Vue.js實例和指令, Element-UI控件, Vue.js方法、監聽器和事件處理, 前端組件和前端佈局, 用Vuex實現組件間的交互, Spring Boot項目的基本框架, 後端控制器和Swagger組件, 後端業務層和數據服務層, 分頁、事務Redis緩存和分庫分表, 全棧系統的前後端交互, 面向切面編程、過濾器和攔截器, 整合日誌組件, 整合Nacos服務治理組件, 限流、熔斷和服務降級, 整合Gateway網關組件, 整合Skywalking監控組件。

本書首先從Spring Boot基礎知識部分講起，涉及學習方法、技術趨勢、開發環境和基礎實踐；然後是進階應用部分，涉及核心源碼、自動配置、模板引擎、數據庫等分析，以及分頁功能、文件上傳、驗證碼等功能的編碼實現；最後是實戰開發部分，即從0開始動手搭建一個企業級的商城項目，涉及後臺管理系統和前端頁面所有功能模塊的技術開發。本書重在引導讀者進入真實的項目開發體驗，圍繞Spring Boot技術棧全面展開，兼顧相關技術的知識拓展，由淺入深，步步為營，使讀者既能學習基礎知識，又能掌握一定的開發技巧。本書的目標是讓讀者擁有一個完整且高質量的學習體驗，遠離“Hello World項目”，為技術深度的挖掘和薪水、職位的提升提供保障。

《Spring Boot Vue前後端分離項目全棧開發實戰》SpringBoot作為簡化Spring應用初始搭建和開發過程的框架，與優秀的前端技術Vue是天然的拍檔。本書重點介紹使用SpringBoot Vue進行Web應用開發，並結合多種技術進行全棧實踐，讓讀者瞭解如何整合數據庫技術、模板技術、安全授權、緩存技術以及Vue技術等，並對SpringBoot Vue全棧開發有更深入的瞭解。本書內容翔實，案例豐富，文字通俗易懂，實踐性強，特別適合想使用SpringBoot進行全棧開發的工程師和想系統學習JavaWeb開發的讀者學習，也適合Java工程師等編程愛好者閱讀。

Discover the power and joy of poetry in this simple, modern introduction to Langston Hughes, featuring an ode to spring and long-awaited new beginnings In this illustrated adaptation of a beloved Langston Hughes poem, a child delights as the world around him awakens from winter and comes to life with the long-awaited arrival of spring and new beginnings of all kinds.

Join Squirrel and Bird as they discover and explore the wonderful nature of spring . . . and learn a few things along the way.A fantastically fun springtime picture book from the creators of The Leaf Thief.Hello sunshine!Hello lovely leaves.Nice to see you back.Squirrel is so excited. It's spring and the most perfect flower has started to blossom - and Squirrel has decided the flower is HIS.After what happened to the leaves in autumn (THEY ALL DISAPPEARED), Squirrel's not taking any chances. . . He MUST keep the flower safe, and he needs his best friend Bird to help him!But perhaps Squirrel wants to protect the flower a little too much. . . After all, even flowers want a little space sometimes.Join Squirrel and Bird as they discover and explore the wonderful nature of spring . . . and learn a few things along the way.A laugh-out-loud book about the changing seasons, with extra information in the back for especially curious mindsPerfect as a companion reader to children learning about s

本書基於MyBatis的核心邏輯，通過實現簡單版MyBatis的方式，對MyBatis進行分析、設計和實踐。全書以實踐為核心，摒棄MyBatis源碼中繁雜的內容，聚焦於MyBaits中的核心邏輯，簡化代碼實現過程，以漸進式的開發方式，逐步實現MyBaits中的核心功能。從解析、綁定、反射、緩存，到會話和事務操作，再到如何與Spring、Spring Boot進行關聯註冊Bean對象，達到整合部分功能的目的。

本書講解Spring Boot+Vue 3大型前後端分離項目實戰，涉及前後端分離開發模式的基本學習方法、技術趨勢、開發環境和開發工具等基礎知識；涉及核心源碼、模板引擎、數據庫等分析，以及分頁、文件上傳等功能的編碼實現；涉及從0開始動手搭建一個企業級的商城項目，包括其前後端所有功能模塊的技術開發。

本書從動態代理模式、Reactor模式、三大限流策略等知識入手，深入淺出地剖析Spring Cloud+Nginx系統架構的核心原理以及Web高併發開發技術。全書從基礎設計模式和基礎原理出發，理論與實戰相結合，系統、詳盡地介紹Spring Cloud + Nginx高併發核心編程。 本書共10章。前6章剖析Feign高併發RPC的底層原理，解析Hystrix高性能配置的核心選項，闡述Hystrix滑動窗口的核心原理；後4章介紹Nginx的核心原理及其配置，並結合秒殺場景實現Spring Cloud秒殺、Spring Cloud+Nginx Lua秒殺，為廣大Java開發者提供一個全面學習高併發開發的實戰案例。這些知識會為廣大Java工程師解決後臺開發中遇到的高併發、高性能問題打下堅實的技術基礎。

A little rabbit, who doesn't like waiting, longs for spring.Little Rabbit is hungry, bored and very tired of winter. “When will it be spring?” he asks his parents. When they aren't sure, he turns to his wise grandmother. “Only the trees know,” she says. “Ask them, and they will tell you.” So Little Rabbit does. But the trees don't answer him. He tries shouting, jumping, listening hard. Still nothing. Then, just when he's about to give up, he notices something different in the forest, something that's right underneath his nose ...For every bunny who has a hard time waiting, this is the perfect story to show them how.A frustrated little rabbit longs for spring in this gentle, warmhearted story about waiting.Little Rabbit is hungry, bored and very tired of winter. "When will it be spring?" he asks his parents. All they can tell him is that he must wait and be patient. Except, Little Rabbit doesn't like waiting, or being patient. Instead, he turns to the oldest, wisest rabbit in the forest

Jim Woodring has been chronicling the adventures of his cartoon Everyman, Frank, for almost 30 years. These stories are a singular rarity in the comics form -- both bone-chillingly physical in their depictions of Frank's travails and profoundly metaphysical at the same time. Not since George Herriman's Krazy Kat has the comics language been so exquisitely distilled into pure, revelatory aesthetic expression.One Beautiful Spring Day combines three previously published volumes -- Congress of the Animals, where Frank embarked upon a life-changing voyage of discovery, Fran, where he learned, then forgot, that things are not always what they seem, and Poochytown in which Frank demonstrated his dizzying capacity for both nobility and ignominy -- along with 100 dazzling new pages conceived and drawn by the author. The result is a seamless, 400 page graphic narrative that forges a new and even more poignantly realized single story that takes readers deep into the hidden meanings of the previou

Discover nature with Percy the park keeper and his animal friends! A fun-packed spring and summer activity book from the bestselling creator of One Snowy Night.Learn all about spring and summer in this fun-filled nature activity book.Percy and his animal friends are here to guide you on an amazing discovery of plants, birds, animals, insects and more! Including wildlife facts and photos, nature-spotter guides and exciting creative projects - as well as more than four hundred stickers - this book is bursting with indoor and outdoor fun for all the family! Perfect for young nature lovers.Percy and his animal friends have delighted readers around the world for over thirty years!

Introduce your brilliant baby to the marine biologist, author, and conservationist Rachel Carson.Rachel Carson was a marine biologist who wrote three popular books about ocean life. She wrote Silent Spring to tell people about the dangers of pesticides, which might kill so many birds that none would be left to sing in the spring. Some people didn’t believe what she said, but President John F. Kennedy was one of the people who listened to her. Rachel’s work brought about change, and she is considered the mother of the modern environmental movement. Kate Coombs’ engaging narrative and Seth Lucas’ captivating art teach young readers about this inspiring conservationist, encouraging little naturalists to Be Kind and Be Adventurous.

A stunning companion to the bestseller Our World, this extraordinary book is a beautiful and accessible introduction to the world's seasons, which, after reading, transforms into a 3D globe The youngest readers are invited to identify and experience the Earth's amazing seasons around the globe through rhyming verse and lush illustrations: frosty winter, blossoming spring, bountiful summer, colourful autumn. Secondary text offers detailed curriculum-focused facts that encourage children to consider their own environments, making the experience personal yet set within a global backdrop. This informative homage to Earth's seasons is sure to inspire children to learn more about their planet - and to engage with the world around them.

Springtime, baby animals, and secular Easter fun fill the pages of a big, colorful activity book filled with stickers, coloring pages, mazes, dot-to-dots, drawing, matching, and more!Celebrate the holiday while building your child's early math and literacy skills. Features a double-page spread of stickers, sixteen magazine-style full-color pages, and forty-eight pages of coloring and activities, all appropriate for children in preschool, kindergarten, and the first grade: Drawing tutorialsMatching exercisesColoring pagesPuzzlesMazesExercises to practice numerology conceptsSpot-the-difference puzzlesPoetry games that support the important literacy skill of identifying rhymesTrue-or-false questionnairesWord searchesHidden-picture activitiesSecret codesDot-to-dotsAnd more!Tailored for children ages 4-6 with consultation from an elementary school specialist, Eggs, Baskets, Spring! Activity Book is a high-value resource to support the development of foundational learning skills for boys and

This 8x8 storybook is based on Disney and Pixar's Turning Red--in theaters spring 2022! In Turning Red, Mei Lee is a confident, dorky thirteen-year-old torn between staying her mother's dutiful daughter and the chaos of adolescence. And as if changes to her interests, relationships, and body weren't enough, whenever she gets too excited (which for a teenager is practically ALWAYS), she "poofs" into a giant red panda! Turning Red is directed by Academy Award-winner Domee Shi (Pixar short Bao), produced by Lindsey Collins and coming to theaters in Spring, 2022. Girls and boys ages 3 to 7 will love this 8x8 storybook based on the movie.

Gorgeous illustrations follow the friendship of an old apple tree and a tiny star through the seasons as the star learns to shine on its own.On a cool spring dayin a nest on a branch,a tiny star found

Early Bloomer weaves natural history around Thoreau's life and times in a richly illustrated field notebook format that can be opened anywhere and invites browsing on every page. Beginning each season with quotes from Thoreau's schoolboy essay about the changing seasons, Early Bloomer follows him through the fields and woods of Concord, the joys and challenges of growing up, his experiment with simple living on Walden Pond, and his participation in the abolition movement, self-reliance, science, and literature.The book's two organizing themes--the chronology of Thoreau's life and the seasonal cycle beginning with spring--interact seamlessly on every spread, suggesting the correspondence of human seasons with nature's. Thoreau's annual records of blooms, bird migrations, and other natural events scroll in a timeline across the page bottoms, and the backmatter includes a summary of how those dates have changed from his day to ours and what that tells us about the science of phenology and

DevOps與後端系統建置必修技能！ 鑒於前後端分離與微服務架構的興起，伺服器端需要提供API供用戶端存取。傳統的SOAP協定是以複雜的XML作為傳送媒介，已經逐漸被使用輕量化JSON傳送資訊的REST API取代，成為開發與建置API的主流。 除此之外，API的開發和上線應用，效率與品質應該兼顧。透過DevOps流程結合開發、測試、營運，可以更快地將新增或修正的功能發佈給使用者；在這樣的環節中，自動化測試至關重要。 本書第一部分介紹Java的單元測試框架如JUnit5、Mockito、PowerMock，並探討如何提升程式的可測試性。 第二部分先介紹REST API的概念與背景。在使用Spring Boot建置初版REST API後，逐章示範API的例外處理、Swagger文件說明、版本控制、分頁與排序、與套用HATEOAS等。 最後結合Spring Test模組對REST API進行單元測試、整合測試、與端對端測試，以期產出符合企業品質與效率的REST API。

In the spring of 2020, as he watched his country tested by the COVID-19 pandemic, Robert Adams (born 1937) discovered in his garage a small plank of wood that contained within its grains and textures

Our Love Is from Clever Publishing is a sweet rhyme that explores the love of family members throughout the year as they engage in activities together during winter, spring, summer, and fall.Our Love

As the planet warms due to greenhouse gas emissions, winter as we know it is disappearing. In the last fifty years, the Northern Hemisphere lost a million square miles of spring snowpack and in the US

In this follow-up to last year's holiday hit The Tree That's Meant to Be, a fox and hare discover the magic of a first winter snowfall. Fox and Hare were born in the spring, but the seasons are changi

《Java Web項目開發案例實戰―Spring Boot+MyBatis+Hibernate+Spring Cloud(微課視頻版)》一書提供了大量的實戰項目案例，這些實戰案例業務上涵蓋了多個行業應用，技術上結合Spring Boot、Hibernate、MyBatis、MyBatis-Plus、Shiro和Swagger等框架的特點來實現不同的功能，內容上全面闡述了實際項目開發中的各個步驟，包括項目功能設計、數據庫設計、框架搭建、具體代碼編寫和測試，從而幫助廣大讀者充分瞭解一個項目如何從零開始，一步步實現一個以Spring Boot為基礎框架的完整系統。有一定Java Web開發經驗的讀者，可以通過本書學習到Spring Boot如何集成各種不同的框架以及每種框架的用法。企業用戶可以找到與自己業務相近的實戰案例，吸收對自己項目有用的功能，甚至可以直接在案例源碼的基礎上進行二次開發。 《Java Web項目開發案例實戰―Spring Boot+MyBatis+Hibernate+Spring Cloud(微課視頻版)》實用性強，既是開發者的實戰學習手冊，又為企業開發提供了豐富的源代碼庫。

As the planet warms due to greenhouse gas emissions, winter as we know it is disappearing. In the last fifty years, the Northern Hemisphere lost a million square miles of spring snowpack and in the US

Book 4 in the Happy County preschool picture book series, featuring activities, vocabulary, and introductory science about all four seasons: spring, summer, fall, and winter.Rise and shine for another

Meet Spring, Skydart and their superhero friends in this action-packed activity book. There are dots to join, differences to circle, mazes to solve and dotted lines to trace over, as well as plenty of

The chilling story of the hundred days in the spring of 1933 in which the Nazis laid the foundations for their Third Reich.

The fantastic new spring novel from the Sunday Times Top Ten bestseller Carole Matthews

Think of Alfea as your new home…It’s spring, and Headmistress Dowling is organizing an orientation day for the students coming to Alfea next year. Stella volunteers to head the committee to welcome th

本書采用“項目貫穿式”的形式編寫，從一個實戰項目入手，將知識點融入其中，循序漸進地全面介紹Spring Boot和Vue的知識點，並分析源碼、剖析原理，使讀者能夠快速地將知識轉換成技能，順利地進行項目開發實戰。軟件開發技術日新月異、不勝枚舉，常常讓人置身其中，不知如何取舍。本書會對同類技術進行充分地對比，並厘清前後端技術三十年的發展脈絡，使讀者在工作中具備根據項目的規模、應用場景，做好恰當的架構設

Izzie loves roller skating, and Emma can’t wait to try it. It’s the perfect spring day, she has all her gear, and she is ready to roll! Skating isn’t easy, but Emma refuses let her fear of falling rui

A charming story with a woodland setting, ideal for children practising their reading at home or in school.Dusty the fox cub can't wait for her very first spring, and Dad tells her there will be a big

A rich fantasy-adventure that sees a girl's drawings of Indian mythology spring to vivid life--including the evil god who seeks to enter the real world and destroy it.For fans of the Aru Shah and Serp

"A hugely talented original." -Dan Cryer, Chicago Sun-TimesLouis Holland arrives in Boston in a spring of ecological upheaval (a rash of earthquakes on the North Shore) and odd luck: the first one kil

A rich fantasy-adventure that sees a girl’s drawings of Indian mythology spring to vivid life―including the evil god who seeks to enter the real world and destroy it.Kiki Kallira has always been a wor

“Spring has a pair of tender hands. It breaks the eggshells with gentle knocks. It caresses the wet wings of baby birds and the dandelion-like fluff of chicks and ducklings. . . .” This lyrical poetry collection, originally published in China and beautiful illustrated, examines the wonders of Spring through the lens of the plants, animals, wind and sunshine that inhabit the season.

Two young children imagine all the things they want to do when Spring arrives, such as “grow a dress of green grass and wildflowers” and “dance through the air like the seed of a dandelion” in this lyrical picture book originally published in China.

Spring, Summer, Winter, and Fall! Join Llama and all his friends as they discover all the seasons in this push-and-pull board book! Push and pull the interactive slides to discover new pieces of the s