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What is? MyBatis？
MyBatis It dispenses with almost everything JDBC Code and the work of setting parameters and getting result sets .
MyBatis What are the advantages ？
- And JDBC comparison , Less 50% Code quantity above
- MyBatis Is the simplest persistence framework , Small and easy to learn
- MyBatis flexible , No impact on the existing design of the application or database
- Provide XML label , Support writing dynamics SQL sentence
- Provide mapping label , Support object and database ORM Field relation mapping
Because it's easy to use 、 Features for performance optimization ,MyBatis Internet companies in China occupy an absolute leading position .
And yes MyBatis Open source framework source code understanding or development 、 Refactoring is now the recruitment of many large factories Java An important addition to the recruitment of engineers .
Whether you want to better understand and use MyBatis, Still hope to master the essence of frame design , Or you want to learn how to use its design patterns ,MyBatis The source code is very worth seeing .
Recently, many friends asked me for some MyBatis Source code Relevant information , So I rummaged through my suitcases , Found this very classic e-book ——《 A little MyBatis Source code analysis book 》.
《 A little MyBatis Source code analysis book 》 It's very interesting to get names , The content is more interesting 、 Have a material . The whole book follows MyBatis To arrange the workflow of , It is not only conducive to the coherence of the whole book , And it's good for readers to understand . The contents of the book are detailed 、 I introduced... Step by step MyBatis Source code . It's very suitable for beginners and intermediate students java Development engineers read .
How to get ？
- Identify two-dimensional code and pay attention to official account 「Java Back end technology stack 」;
- Reply key in background of official account 「957」