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Spring **IOC * * (reverse of control) **AOP **(Aspect Oriented Programming) 1.Spring architecture: 2. Development steps of spring program: ① Import the coordinates of the basic package developed by Spring <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> ...

1 Concept Spring is an open source framework, which originated from a lightweight Java development framework rising in 2003. For a detailed overview, please refer to Baidu Encyclopedia Spring is created to solve the complexity of enterprise application development. The core of spring is inversion of control (IOC) and aspect oriented (AOP) ...

1. Extract the paging logic and put it in the tool class Properties required in paging logic 1.totalRows: declare the total number of records in the database, which can be obtained when reading the database2.totalPages: the total number of pages that can be divided is calculated by the number of records in the database and the number of recor ...

Comparison between SSM and SpringBoot I Alias entity class bean s Mybatis Use the < typealiases > label in the configuration filespring Use the < alias > tag in the configuration file or the < name > attribute in bean notesspringboot ①application.yml mybatis: type-aliases-package: com.lidice.** ② Annotation //Add on en ...

Main technical implementation: spring, springmvc, springboot, springboot security permission control, mybatis, session, jquery, md5, bootstart JS, tomcat, interceptor, etc. Main functions: login, user management, role authority management, menu management, department management, luggage cabinet management, user deposit management, record query ...

Agent mode -- dynamic agent Static proxy: the proxy class must exist, Dynamic agent: when the program is running, the agent class is dynamically generated according to the object to be represented. Type: 1. Dynamic agent based on JDK 2. Dynamic agent based on CGLIB 1 dynamic agent based on JDK Static, directly using Proxy call newProxyInsta ...

SpringBoot and web components This chapter explains three contents: interceptor, servlet and filter Interceptor Interceptor is an object in spring MVC, which can intercept requests to Controller There are system interceptors in the framework. You can also customize the interceptors to realize the pre-processing of requests Implementing cust ...

🏇 Small wood come Yes \textcolor{Orange} {here comes Koki} Here comes Koki 🍣 ...

front word : \textcolor{blue} {Preface:} preface: 💥MyBatis learning source code in gitee 💥 The code used can be found here 8, Annotation development 1. Interface ...

front word : \textcolor{green} {Preface:} preface: ❤️ What is Mybais? Have you studied database? 💢 Next, let's learn what Mybatis really is. Let's enter the door first~~~ ...