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1, AOP introduction 1. Basic concept of AOP     AOP is the abbreviation of Aspect Oriented Programming, which means: it is a technology to realize the unified maintenance of program functions through precompile mode and dynamic agent during operation. AOP is the continuation of OOP (obj ...

1. Controller implementation of spring MVC Spring MVC implements Controller mainly in the way of Controller implementation and full annotation implementation, among which full annotation implementation is a common way in current projects. 1.1. Controller implementation mode 1.1.1. Implement Controller interface Create a class to implement the C ...

MobSDK { appKey "888888888888888888" appSecret "888888888888888888" ShareSDK { //Platform configuration information devInfo { SinaWeibo { appKey "888888888888888888" appSecret "888888888888888888" callbackUri &q ...

Catalog I. Preface 2, Input, read and output employee data. get and post submission methods 1. HTML form submission Code: addEmp.html 2. Profile code: web.xml 3. Java code: AddEmpServlet.java 4. Effect demonstration (1) post submission method (2) get submission method (3) Description I. Pr ...

I just tried to access fluterboost a few days ago. I had a preliminary understanding of its page routing jump and parameter passing. Next, I learned the basic operation of daily operation; As a bridge between Native and FlutterBoost, data transmission between the two ends is essential; FlutterBoost also uses the same Platform Channel to bridge, ...

If you eat when you are hungry, sleep when you are sleepy, drink when you are thirsty, life will be boringSource address: https://github.com/keer123456789/springbootstudy/tree/master/mybatisdemo 1. Project configuration 1.1 maven dependency configuration It mainly depends on mysql and mybatis. Pa ...

primary coverage 1. Getting started Preparing the database Our needs Using idea to create a project Introducing mybatis dependency in pom.xml Configure mybatis global profile Create Mapper xml file Mapper xml file in mybatis global configuration file Building S ...

Preface This article summarizes the following understanding of Servlet, Filter, ServletContextListener through the previous articles. Now learn to develop the SpringMVC framework based on Servlet technology.Understand the Spring framework before learning Spring MVC. To understand Spring, you need to start with what Spring is, what Spring can do ...

Preface: Speech evaluator: Through intelligent speech technology, it can automatically evaluate the pronunciation level, locate the pronunciation errors and defects, and analyze the problems. At present, the assessment of sound provides the assessment of Chinese and English, and supports three types of ...

Article directory Requirements for entry procedures 1. Create webapp project and introduce jar package: pom.xml 2. Configure the core controller (configure dispatcher servlet) 3. Write the configuration file of springmvc.xml 4. Write index.jsp and HelloController controller classes 5. Create the page ...