...
[](#)[](#)
[2075810d88d2e6540469daf5570f28ad_18158.png]
[CodeSheep]
[CodeSheep]
[CSDNCodeSheep]
[CodeSheep]
[CodeSheep]
---
#
- [Java](https://mp.weixin.qq.com/s/rAoamIey7cARMES7kfIaLw)
[javaroadmappic.jpg]
> CodeSheep
- [C/C++](https://mp.weixin.qq.com/s/tXilzUzN7cDhnc3ztw4Vlw)
- Linux
- [](https://mp.weixin.qq.com/s/Y50BZPXfWhQw5xYl7WgEZw)
---
#
- [](https://mp.weixin.qq.com/s/5Ar5B9Ah2BdO8i9YjMQ7Qg)
- [Java](https://mp.weixin.qq.com/s/y59hmDbQj1QglVj90viZqw)
- [C/C++](https://mp.weixin.qq.com/s/bRNiqhZZXaoRwPEt8GIpLg)
- [AI](https://mp.weixin.qq.com/s/I9lr_SEg70OO_v-GOIUgjQ)
- [C/C++](https://mp.weixin.qq.com/s/fNgOqKlITKa4yTbULO2Atw)
- [5!](https://mp.weixin.qq.com/s/PmxVlkI9LUmnqqSk0Frqeg)
- [](https://mp.weixin.qq.com/s/2cXCyl9rLNhFY1dDurkEMA)
- [Python](https://mp.weixin.qq.com/s/Fu4OMojTJK0MrZohsLOx4w)
---
#
- [Java](https://mp.weixin.qq.com/s/voNG467kSVfR-yjwelQhow)
- [](https://www.bilibili.com/video/BV1kJ411W7pi)
- [C/C++C/C++](https://www.bilibili.com/video/BV1ob411m76i)
---
#
---
###
-
- [double](https://mp.weixin.qq.com/s/UyYDt3HB8IO_AoSDLndhxA)
- [](https://mp.weixin.qq.com/s/Dg9LcKJBrabcnvC_6wga-A)
- [](https://mp.weixin.qq.com/s/DgOr7cat8SP0zoY7Ke3toQ)
- [](https://mp.weixin.qq.com/s/0EfIUB9E-0Oh_Clwuxswuw)
- [Java 11](https://mp.weixin.qq.com/s/kNMQp-vjVK6Fq07xalZkng)
- [if/else](https://mp.weixin.qq.com/s/ufRf8DQQRYQI0q2VxG3hQg)
- [if/elseC++ ](https://mp.weixin.qq.com/s/iGqAZM7Ja_OzjH5AgS8geA)
- [](https://mp.weixin.qq.com/s/gdYysBB3aD_HmPyvEThFXw)
- [](https://mp.weixin.qq.com/s/dVgDv1bNH8ivO0Ft0FtmZg)
- [!](https://mp.weixin.qq.com/s/RsC7peRsFaJAEcG2eTJb0Q)
- [for](https://mp.weixin.qq.com/s/yI82juBiirJ56BZfGJezLw)
- [Date](https://mp.weixin.qq.com/s/v-Va_GuSUGr9HVAW84kloQ)
- [hashcodeequals](https://mp.weixin.qq.com/s/QZPezSruj0qvBUJEM4jB0g)
- [](https://mp.weixin.qq.com/s/ttncekujB82g88GRx3a6lQ)
- [](https://mp.weixin.qq.com/s/LVpvmBO0GY6TC4gwL_12Yw)
- [List](https://mp.weixin.qq.com/s/9bw2-pkuYSKEnstb4KGsqQ)
- [Map](https://mp.weixin.qq.com/s/D21mcfI4cxNf4D9ukjESog)
- /
- [ThreadLocal](https://mp.weixin.qq.com/s/ND-nUCGvXTHkEClKqN1qrQ)
-
-
- JUC
- JVM
- JVM
- JVM
-
-
-
- [24](https://mp.weixin.qq.com/s/ZVwIUN-xf9FuxOFXW8H3Nw)
- [ (+)](https://mp.weixin.qq.com/s/ekGdneZrMa23ALxt5mvKpQ)
- [](https://mp.weixin.qq.com/s/k4-RaW4ROlo6chSXsO_4AA)
- [](https://mp.weixin.qq.com/s/-V0jBkPoZHYC2jLfSnQ6-g)
-
- TCP/IP
- [ IP 45 ](https://mp.weixin.qq.com/s/21Tk-8gxpDoH9DNWNYCWmA)
- [ping6](https://mp.weixin.qq.com/s/55bbQX2-SUNe6PEI9My5fA)
- [](https://mp.weixin.qq.com/s/07zloKKMUl-RHN6tWqZIJQ)
- [TCP](https://mp.weixin.qq.com/s/lFnyBaaP3f0eNcKGW5RtCg)
- [30 HTTP ](https://mp.weixin.qq.com/s/FJGKObVnU61ve_ioejLrtw)
- [GETPOST](https://mp.weixin.qq.com/s/BraxnIUJF4JGtIep0YiovA)
- [ TCP/UDP ](https://mp.weixin.qq.com/s/SZ8XcOzZCVJG_P1_O4OtWQ)
-
- [ 89 ](https://mp.weixin.qq.com/s/VsQ7IpP-jnXSjJhOAzl-ew)
- /SQL
- [left joinright joinjoin](https://mp.weixin.qq.com/s/o150rmPOgzUeafVTh-ESmQ)
- [](https://mp.weixin.qq.com/s/WMuxdG3ymNMWWDk1XhLwZQ)
-
-
- SQL
- Mycat
-
- [UML 14 UML](https://mp.weixin.qq.com/s/o1P4z3u2Xphu_IyTUFT-2g)
---
###
[10PDF](https://mp.weixin.qq.com/s/YNOZSQ5smo1uGE5ZttUZ_w)
- Linux
- [ Linux ](https://mp.weixin.qq.com/s/x8rwsIOzYEPXmEVXmWJ4Tg)
- [Linux](https://mp.weixin.qq.com/s/WeZLtfrMdnISpX3v5WpJfA)
- [20Linux](https://mp.weixin.qq.com/s/3NI4FWuOfYMJBiKqqnpqMA)
- Git/SVN
- [GitHub](https://mp.weixin.qq.com/s/SYR4zvjhAH1mX9fxdp8cbA)
- [ Git SVN](https://mp.weixin.qq.com/s/bUYz9JwqAYH_Fn6nHPSmTg)
- [Git](https://mp.weixin.qq.com/s/swnwBiuyVmhs5iPqv3H6BQ)
-
- [ IDEA 2020.1 ](https://mp.weixin.qq.com/s/Ua4TYlcNntLr-x9WQirHyg)
- [IDEA](https://mp.weixin.qq.com/s/xMwGAL_7sGkmnFvWZroVPw)
- [JetBrains](https://mp.weixin.qq.com/s/RK_ygHgMjayL5-qTnlHbeg)
-
- [JenkinsPipeline](https://mp.weixin.qq.com/s/Y2gxBmBK2HPvr1uKUUxRYA)
- [bug](https://mp.weixin.qq.com/s/PgoXJcJX_sm5132VGQoZ1w)
-
- Dash
- Zeal
-
- [](https://mp.weixin.qq.com/s/ONx6wjGjQSvOOIgnEBTNJQ)
- [API](https://mp.weixin.qq.com/s/Ahs6fnIfFVVPOn3NZpIsNA)
- [](https://mp.weixin.qq.com/s/J1XjIwtEKjaltqWH-0qmgw)
---
###
- Spring
* [Spring Boot ](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483867&idx=1&sn=319afaf4a53a659aa2e513732e0deee2&chksm=fdded71fcaa95e09ed14f1608cc6809d321897b2c7bcafb72873eaa672fcc9fe233038ebc21c&scene=21#wechat_redirect)
* [SpringBoot @SpringBootApplication](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483829&idx=1&sn=e0fd1b9154e687f367e850ca0251c073&chksm=fdded771caa95e67180b6ac76e03f506b6325c3a81cf1ddbe4d8cacbf1a8fb0cb6ebc276d50a&scene=21#wechat_redirect)
* [Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483822&idx=1&sn=0302e3d40ca827a37d135707ea944769&chksm=fdded76acaa95e7ccb18bdc857e21dbac962c32ebe661df15b7019caba50619d14e3cebdbd53&scene=21#wechat_redirect)
* [BTrace Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483994&idx=1&sn=0df1d378f66122803d894b9d10b8a264&chksm=fdded49ecaa95d88fad4a1a92ac6338e53f6fc42f0324537b8e24973a7dc0e5db5b361e24dd4&scene=21#wechat_redirect)
* [Spring BootID UidGenerator](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483908&idx=1&sn=bb43028457c590eeac1e43fcfc6cf2ba&chksm=fdded4c0caa95dd67a29c79526dd0947fe7134f0a2cdfb72bb5b057f9976464f8b1534a846e9&scene=21#wechat_redirect)
* [Spring Boot Admin 2.0](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483816&idx=1&sn=c7a3581bfa9f8853961446db28e3904b&chksm=fdded76ccaa95e7a5a884e1d6079556f2f89b9b6fdce31bb962e8c4e21579bef8fc4f4ef146e&scene=21#wechat_redirect)
* [Spring Security Oauth2SSO+JWT](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484161&idx=1&sn=6378dbce60394dc71877dd890b52309d&chksm=fdded5c5caa95cd39f81a39863dd56cb4f4787bd69b9795b050552de70b255d4187808ed5e16&scene=21#wechat_redirect)[](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484330&idx=1&sn=0dc2690c5398f345e4d9ac61ee4f62dd&chksm=fdded56ecaa95c78d39499728f9a5227e4499eb60bdbc90599cd1d2693aa808bd5001d9403fd&scene=21#wechat_redirect)
* [IDid-spring-boot-starter](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484330&idx=1&sn=0dc2690c5398f345e4d9ac61ee4f62dd&chksm=fdded56ecaa95c78d39499728f9a5227e4499eb60bdbc90599cd1d2693aa808bd5001d9403fd&scene=21#wechat_redirect)
* [ elasticsearch-spring-boot-starter](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484014&idx=1&sn=b04b0530921877e733b1fd606714096d&chksm=fdded4aacaa95dbc36245635484d1fb53f926c7c85436745126818d308c6eae8eae4a2a71a61&scene=21#wechat_redirect)
* [Spring Security JWT](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484035&idx=1&sn=e92e92c550279e6c0484c39daa2a4361&chksm=fdded447caa95d514dd3dc299b8168945422a466829981a0841ab826d7de26f4474d810ecaf0&scene=21#wechat_redirect)
* [Spring Boot ID Vesta](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483949&idx=1&sn=25ce8750d7ce3de823c28c36cd0a8a19&chksm=fdded4e9caa95dff078f62b6d365fff87d0b41aefb1de6f18c241d4757cc3c5e31fc515d4dc3&scene=21#wechat_redirect)
* [Mybatis-Plus ](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484119&idx=1&sn=96f980fb364c3a1cbdca802ca6477eb3&chksm=fdded413caa95d0534bfa137fac7820075ccb9699fc5dca6400ab06f3d4cc3894f7c3b9aa2ea&scene=21#wechat_redirect)
- [](https://mp.weixin.qq.com/s/WQ-2fPOxk0GvSHiRR5-kQw)
* [Spring Boot Starter](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483999&idx=1&sn=388b301f8bee2376ec8d791d7eb565bf&chksm=fdded49bcaa95d8daa7026876e189f7e8e740b8d50f1d64cbddd054430a55005947cd516144a&scene=21#wechat_redirect)
* [Spring BootEhcache](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483893&idx=1&sn=dbfc63f98c1f22c58db40b0de3b126cf&chksm=fdded731caa95e27f0f12f1a8f7be55bf74886ac59170052cc6c2035ddd82373126c50b95f7d&scene=21#wechat_redirect)
* [ HanLP Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483917&idx=1&sn=10501a9d725b9ea7be4c873a14871214&chksm=fdded4c9caa95ddf2edbfadbc448a32396a9ba97bea6f67764eb0aade88d32786e77fcb5a1b8&scene=21#wechat_redirect)[](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483940&idx=1&sn=da510a926fe8a772a06bc9c4ca527c2c&chksm=fdded4e0caa95df6131b89caa4de55db4ccc54f839883ee71926790e2f06d853648e30f2ac32&scene=21#wechat_redirect)
* [Spring Boot/](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483940&idx=1&sn=da510a926fe8a772a06bc9c4ca527c2c&chksm=fdded4e0caa95df6131b89caa4de55db4ccc54f839883ee71926790e2f06d853648e30f2ac32&scene=21#wechat_redirect)
* [EVCache Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483958&idx=1&sn=4d6c9e99827a0bd2357a7724c00045a1&chksm=fdded4f2caa95de45e330427a8392de52fb473b0d9ec7cafda699ffc6f1a80b3f632250d1405&scene=21#wechat_redirect)
* [Guava Cache Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483990&idx=1&sn=67991fd14de685dad94e930f29f7b721&chksm=fdded492caa95d84439bc32303709d0b0c871f3a87ea948dfe81c8e3a60d90718e3d1411d036&scene=21#wechat_redirect)[](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484010&idx=1&sn=f2d722b6681d14b11d6aa399f1613e52&chksm=fdded4aecaa95db83868737f30e950205510492729a189f378c7326146e057b2e82267ac7dd9&scene=21#wechat_redirect)
* [Spring BootMyBatis Generator](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484010&idx=1&sn=f2d722b6681d14b11d6aa399f1613e52&chksm=fdded4aecaa95db83868737f30e950205510492729a189f378c7326146e057b2e82267ac7dd9&scene=21#wechat_redirect)
* [Kotlin+SpringBoot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484900&idx=2&sn=45df41412575afb244f75de08b6bbe7f&chksm=fdded320caa95a36e85c510a1a72951b97a579511db7bd58aba2270020434b5579b8c3ce578f&scene=21#wechat_redirect)
* [Spring BootLombok](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247485020&idx=1&sn=3c3405807f96a597398f513c48bb094e&chksm=fdded098caa9598e6159bd7315180e149e6a789a3ee75d42b4acaaae96669504e08378eeddae&scene=21#wechat_redirect)
* [Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483771&idx=1&sn=7c5f103a816c16e453e04141d7433bf9&chksm=fdded7bfcaa95ea9a5dbe81114d32c1908bf8da0b3366bfbfcbe2473445cdba73c5e2060d5f3&scene=21#wechat_redirect)
* [Spring BootTomcat](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483792&idx=1&sn=fde72633b86c7f951cd2a25f0c270121&chksm=fdded754caa95e420516178ff70b67b42271c4c68bc4644b4671925bf3c0b8383242432318a5&scene=21#wechat_redirect)
* [Spring Boot](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483804&idx=1&sn=ac5860655be99dea94aa12cc393669f6&chksm=fdded758caa95e4efc39d9d4bcbafdc4c491b7894b951bedd37f884bb846f757757e0ff4cbd0&scene=21#wechat_redirect)
- [](https://mp.weixin.qq.com/s/CTDEFxTKdk0qxK9VNSEIqw)
- [MapJIO](https://mp.weixin.qq.com/s/AdtUX9davFH-C60gBypnoA)
-
- [](https://mp.weixin.qq.com/s/Y0z-3r_Mdm-etCwa0GmQmQ)
- [](https://mp.weixin.qq.com/s/zAOYAcR-6DEJU_s0qXe91g)
- [10](https://mp.weixin.qq.com/s/niYHlrCDIkA1NqPVI_VJ8w)
- [API](https://mp.weixin.qq.com/s/Ahs6fnIfFVVPOn3NZpIsNA)
-
* [RPCApache Thrift](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483777&idx=1&sn=f15f86fd0cde1855fec1f6ad2098b331&chksm=fdded745caa95e53bbcc8ccaf495dc1a4abb64412cc6ea60989c8cafd138d475fae073b87011&scene=21#wechat_redirect)
* [RPCGoogle gRPC](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483780&idx=1&sn=e04264df80209244f8e263ef0931d134&chksm=fdded740caa95e56190918108985795439a277a88e054c119b3cb63a92a8e0899943d9f3e02b&scene=21#wechat_redirect)
* [](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483764&idx=1&sn=964629a4e1d42d84047986529376eb28&chksm=fdded7b0caa95ea6a038c623f8813c239e3c6cf87a6cd3818277369f6c287a6833d7826b9bdd&scene=21#wechat_redirect)
* [ZipkinMysql](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483774&idx=1&sn=18b144913d593af54f5e60a5a1353897&chksm=fdded7bacaa95eac39e1d29152a32a57e876bb227c37465c39672418d0cb392da6f9ed48cf7c&scene=21#wechat_redirect)
* [Spring Cloud Feign](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483887&idx=1&sn=6d4b191dc992ea27bf8602eefd323383&chksm=fdded72bcaa95e3ddbe74c3c1cebd524d17dd6e58c01e387ce04d3994bac694b40c505732441&scene=21#wechat_redirect)
* [Spring Cloud Eureka Server](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483902&idx=1&sn=9b3a26473bda9ac4a109f844e3644aea&chksm=fdded73acaa95e2c25b68f638eb174108b1d53c2944f28ba82588142065af477ce4262ac09db&scene=21#wechat_redirect)
* [Eureka Server Spring Security Basic](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483954&idx=1&sn=feb4559a3b3f44915fadd18090e491a0&chksm=fdded4f6caa95de08eb0b4e0006abc1a6c1be1f50d56567f223717a0de667a9dd10f3d7655eb&scene=21#wechat_redirect)[](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483973&idx=1&sn=e022ca0c0962c07d4de1ca9770713cb9&chksm=fdded481caa95d97c4cb055f7bb692199a5bee8ccc1dfd9f787990f8cbc09a25a5ec9a1b2964&scene=21#wechat_redirect)
* [Eureka Server https](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483973&idx=1&sn=e022ca0c0962c07d4de1ca9770713cb9&chksm=fdded481caa95d97c4cb055f7bb692199a5bee8ccc1dfd9f787990f8cbc09a25a5ec9a1b2964&scene=21#wechat_redirect)
- Docker/
* [ELKDocker](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484928&idx=2&sn=4db40348f22f82b1106122cafbd77c33&chksm=fdded0c4caa959d25f914c79849cdef56045ce53ce18256c26fad0b9d967b575e4e9902da211&scene=21#wechat_redirect)
* [Docker](https://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483763&idx=1&sn=6ceb9e73540b5016dadfb212636b3855&scene=21#wechat_redirect)
* [Docker](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483798&idx=1&sn=fd8f78d60d1dc6e4da3359dbf6a14753&chksm=fdded752caa95e44e1cf62f5dc373a49d93426c9800a5343b1959a12a5b1fdb4958b2ee746c1&scene=21#wechat_redirect)
* [TICKDocker](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483810&idx=1&sn=51a4cdb03e54348e7736ea47fae04a96&chksm=fdded766caa95e70e14dba33a51224c319219852e1618bbefb380f1b9406b1d19f8563a66bf8&scene=21#wechat_redirect)
* [Dockerfile](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483813&idx=1&sn=b0b87a7ec8816f53fd19142424682de0&chksm=fdded761caa95e775957e59ed0eccd913162d776f917f44711e4833d541c9c24d1db616f1334&scene=21#wechat_redirect)
* [ Kubeadm Kubernetes 1.13.1 ](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483982&idx=1&sn=3af0acac7cc213ff34a5710b21efef15&chksm=fdded48acaa95d9c6b3fd8b3d030890fa45c7be9bcdf44595dbfc2d3421c815deceadd1764f8&scene=21#wechat_redirect)
* [Docker Swarm](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483801&idx=1&sn=6e482b69f46ee620c17309d7d88e4cd9&chksm=fdded75dcaa95e4b2bd4fc7a72bff0008f55c4f8d69003c6924b6b573a76a41c90b311596c51&scene=21#wechat_redirect)
* [Docker Swarm]()
* [K8S](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483699&idx=1&sn=57b84f4ec72c8a578934cdb4225e6fe7&chksm=fdded7f7caa95ee198652c295b48b74565fd244afc4dccc0551b036c8216caab0397a1342d99&scene=21#wechat_redirect)
* [K8SK8S](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483755&idx=1&sn=92a547c579aeacf1db9a8f0e56601b52&chksm=fdded7afcaa95eb9d6aa6cf323bff1df46692fc6a6672e0a483105f091ddf9670fb06d034e2a&scene=21#wechat_redirect)
* [K8SK8S](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483758&idx=1&sn=629b6219a06374b2050703b9549037fa&chksm=fdded7aacaa95ebc9a3e88e839515b13109752c26c586032ae60219d2c3b24e13385e1bcd37c&scene=21#wechat_redirect)
* [K8S](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483759&idx=1&sn=8403d42fe1769a252f9ee2997fc2f561&chksm=fdded7abcaa95ebd8cdae86f4d692f1f6e92daab74dbbd8c56c6db8fe6aa2a3616ccce1eebb1&scene=21#wechat_redirect)
* [K8SK8S](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483760&idx=1&sn=d44f2c744ccdc965fb6c7e4d9efe9f92&chksm=fdded7b4caa95ea278d7363b4b4788d84914b915422a9cc98e7936c3bce0c7ce1197abfac13f&scene=21#wechat_redirect)
- //
* [Redis](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483838&idx=1&sn=d8dd3eff36d1323811362a01c272c667&chksm=fdded77acaa95e6c8119ed796dd9f2e0f085b7a00f2f38872df8ca45f8bc0d1becfa487b93b8&scene=21#wechat_redirect)
* [Redis ](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483862&idx=1&sn=63effdf595d75bceef4bb9a1cb766d5c&chksm=fdded712caa95e04c36d8555f249fecd1a860f3ac50823c1054ee2b4cacb9f9f06740c48651b&scene=21#wechat_redirect)
* [TCP/IP](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483819&idx=1&sn=e7a5dc93a94ea6e9ce297ca7a1a187dc&chksm=fdded76fcaa95e79a907517c83f6f1d9475a6c87e8ab1a2995e05e75ca823009044eb1d253f4&scene=21#wechat_redirect)
* [Nginx](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483783&idx=1&sn=1e552ee01b50cde1df32c07db8e7b4ea&chksm=fdded743caa95e55a62c5b216795be61785265daf6a23d803e4566ba50253c240544b87971e3&scene=21#wechat_redirect)
* [Nginx](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483807&idx=1&sn=e3a164701c2f6e0f3cf91bd25d595479&chksm=fdded75bcaa95e4d857e5f4e040f37b7c3d8f3b301856493419498b6e54d8a43addfc25e7505&scene=21#wechat_redirect)
* [ Mycat](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483977&idx=1&sn=c739684c8a97ef3ec222e4fc76b2a2c1&chksm=fdded48dcaa95d9b1e47a8851262a81472ffe80e3f91d1d327e1dd71e11349defeb34a8726b8&scene=21#wechat_redirect)
* [JenkinsPipeline](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484886&idx=2&sn=46d651172e2426760c7fe1675f1ed73a&chksm=fdded312caa95a04430b2caaf6b73e09ca963109d91224c4d7fdb544c6ae72bf90dad3b72ab7&scene=21#wechat_redirect)
* [Linux](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483877&idx=1&sn=113867c83c0cecf5781a9e1a7f91bdd1&chksm=fdded721caa95e37f757660e7f14775ac55e4a72f9c24b119af7ef83ca7587ceb53f22298c99&scene=21#wechat_redirect)
* [ Elasticsearch](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483913&idx=1&sn=254e99832da662cd5dc7af57bfb0081b&chksm=fdded4cdcaa95ddbf867ce83b2a4c48aa497d6b61b087ba9111b040dfcfaab1f8c9aa34f2d53&scene=21#wechat_redirect)
* [ELKLogstash](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483825&idx=1&sn=51bfd85095f7ba287fea388294169f0e&chksm=fdded775caa95e63e34796dcc26326d3c88fe1def3a4df62d5bf7711de9b0aaba2a773233567&scene=21#wechat_redirect)
* [Elasticsearch ](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483844&idx=1&sn=77e4651389efebcad361467e4dc995e4&chksm=fdded700caa95e163ed9e86e96d8bb5e467e8e6c36cdb905d6eb291c6e49ebd084ec51ce36cf&scene=21#wechat_redirect)
* [CentOS7 Elasticsearch](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483921&idx=1&sn=3b29a77f6dd9faa8ed4410dec7705289&chksm=fdded4d5caa95dc3a4cd5ab040a1de5ef21c8e77dd15c9554d1e88ffa19a96d286c3f526627e&scene=21#wechat_redirect)
* [ memcached twemproxy](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247483945&idx=1&sn=00633aed7adecf6fc71289758226caed&chksm=fdded4edcaa95dfbe771cf97b6056c725e5c7a2d835b41589f52b97f261d63f807ff06e26091&scene=21#wechat_redirect)
* [API](http://mp.weixin.qq.com/s?__biz=MzU4ODI1MjA3NQ==&mid=2247484489&idx=1&sn=8d59a12d27de5c50776d1a9967890a7e&chksm=fdded28dcaa95b9b1798009f7b9df7f0381573ad52d7903361687796ca4a7b071024e0085e1e&scene=21#wechat_redirect)
---
##
- [Java(JDK)](https://mp.weixin.qq.com/s/K0ehqbxrzSz07nqnqRvn5A)
- Spring Boot
- Redis
---
#
---
###
- [Java](https://mp.weixin.qq.com/s/f-qIQGbzwHcW5Ur51rCqgg)
- [JavaJVM](https://mp.weixin.qq.com/s/T2DqgJ9-0QiRZQYUeR3c8w)
- [Java](https://mp.weixin.qq.com/s/pIVf97W4DuAPNxq6zgRvsQ)
- [ TCP/UDP ](https://mp.weixin.qq.com/s/SZ8XcOzZCVJG_P1_O4OtWQ)
- [20Linux](https://mp.weixin.qq.com/s/3NI4FWuOfYMJBiKqqnpqMA)
- [Spring ](https://mp.weixin.qq.com/s/q4CajkpSUC8TCgv55VK5aQ)
- [Spring Boot](https://mp.weixin.qq.com/s/cLh9xCDkVG0KV-uaX8PkNw)
###
- [Linux](https://mp.weixin.qq.com/s/joFBDntI9PmyVRiKPHwpRg)
- [58()](https://mp.weixin.qq.com/s/V0nRwXQlkNBnBneERZQURQ)
- [58()](https://mp.weixin.qq.com/s/BnbBQGL-S2sGdRtNh7DN1A)
- [()()](https://mp.weixin.qq.com/s/3YfKHo2lW-NC1tEA_u-mlQ)
- [()()](https://mp.weixin.qq.com/s/sc-7rc6obYZNFcc1mjNPAg)
- [](https://mp.weixin.qq.com/s/jAPYcMULqQl6AE_Vv7BZhQ)
---
###
- [](https://mp.weixin.qq.com/s/-qlU2-a-vvXWOHXzKHRm6A)
### /
- [IT](https://mp.weixin.qq.com/s/VFocc914mGTrDzodI-MF1A)
---
#
- [Java](https://mp.weixin.qq.com/s/voNG467kSVfR-yjwelQhow)
- [](https://mp.weixin.qq.com/s/L9lbKUJHTThCoOC8d6FGpg)
- [Java](https://mp.weixin.qq.com/s/yncEfIOxWeNj7asCLPwrUw)
- [](https://mp.weixin.qq.com/s/-qlU2-a-vvXWOHXzKHRm6A)
---
#
---
###
- [](https://mp.weixin.qq.com/s/ePhaYezFblgt0NgbvtWqww)
---
###
- [](https://mp.weixin.qq.com/s/ePhaYezFblgt0NgbvtWqww)
- [bilibili](https://space.bilibili.com/384068749)
- [](https://www.jianshu.com/u/d19536b0189b)
- [CSDN](https://blog.csdn.net/wangshuaiwsws95)
- [](https://juejin.im/user/59551ecdf265da6c2518cd5c)
- [](https://www.zhihu.com/people/code_sheep)
---
###
- [](https://mp.weixin.qq.com/s/gOo8ztVLdXp3m_rvBozQpQ)
- [](https://mp.weixin.qq.com/s/r_vm7lA2Ul_ZFhkx60wplg)
- [](https://mp.weixin.qq.com/s/t9F6Z-DrybWLUxVrPTRPJw)
- [](https://mp.weixin.qq.com/s/2mt8NGW0fhx-J1R2GyvKKQ)
- [](https://mp.weixin.qq.com/s/pwInIR-h1gkPXGuu4u1aWw)
- [ . . .](https://mp.weixin.qq.com/s/lfGqTBuyRSiA9NL-8Na-xg)
- [...](https://mp.weixin.qq.com/s/FPreCde-JHl2D6HZDGK7qg)
- [B](https://mp.weixin.qq.com/s/-RWgqMi2iKFUQGWbgyyo3w)
- [3010W](https://mp.weixin.qq.com/s/i-EFuFb7yPpoOidme18EWA)
---
###
- [](https://mp.weixin.qq.com/s/T-b7GfBoMGRuOqtp3T_HaA)
- [Win10Hexo](https://mp.weixin.qq.com/s/JTTUYJTvtdT6X2fvLUBFZg)
- [Github+docsify](https://mp.weixin.qq.com/s/grsv_rx3DL862M8dBsHd_A)
---
# /
- [](https://mp.weixin.qq.com/s/1dJO8VJ6GaZykv33IUslkw)
- [/](https://mp.weixin.qq.com/s/MvZFLDHItPR7InzrtYRL5w)
- [15](https://mp.weixin.qq.com/s/gJBlu5gXL5vqYWG6ggisRw)
- [2020C](https://mp.weixin.qq.com/s/fW-xZ2vJTaZa6XgF_LlMDA)
- [](https://mp.weixin.qq.com/s/oyK1nLSBZStKT1C3NiASEg)
- [Kotlin](https://mp.weixin.qq.com/s/xYG355L4YXRkKnOvv23umw)
- [](https://mp.weixin.qq.com/s/vI7EGqo7YbljRdZn2nUSMQ)
- [IT2/8](https://mp.weixin.qq.com/s/wd9QkLsrygO8ADW6heJg8w)
---
IT
![[2075810d88d2e6540469daf5570f28ad_18158.png]](https://codesheep.oss-cn-hangzhou.aliyuncs.com/blog/2075810d88d2e6540469daf5570f28ad_18158.png){kind=link}
![[CodeSheep]](https://img.shields.io/badge/%E5%85%AC%E4%BC%97%E5%8F%B7-CodeSheep-green.svg){kind=link}
![[CSDNCodeSheep]](https://img.shields.io/badge/csdn-CSDN-red.svg){kind=link}
![[CodeSheep]](https://img.shields.io/badge/juejin--blue.svg){kind=link}
![[javaroadmappic.jpg]](https://codesheep.oss-cn-hangzhou.aliyuncs.com/blog/javaroadmappic.jpg){kind=link}