Programming VIP

@TOC Insert code slice here Recently joined a company that built it from scratch. The rpc framework is motan. The reason why motan is used is mainly because the company is divided into two teams: java and php. motan can realize cross language call and is relatively lightweight, so motan is selected. Since rpc is used for communication between ...

Mybatis mapper implementation class abstract Speaking of Mybatis, we all know that it is a persistence layer framework for interacting with the database. It can provide a customizable database query interface and encapsulate the query details. It is an excellent framework for us to focus on business development. But when it comes to dyna ...

SSM framework integration 1. Create database tables CREATE DATABASE `ssmbuild`; USE `ssmbuild`; DROP TABLE IF EXISTS `books`; CREATE TABLE `books` ( `bookID` INT(10) NOT NULL AUTO_INCREMENT COMMENT 'book id', `bookName` VARCHAR(100) NOT NULL COMMENT 'title', `bookCounts` INT(11) NOT NULL COMMENT 'quantity', `detail` VARCHAR(200) NOT NU ...

catalogue 1. What is spring 2. Why use Spring? 3. Environmental construction 3.1. Create a java project and import the corresponding jar package 3.2. Create configuration file 3.3. Add corresponding modules 3.4. Hand over bean instantiation to Spring 3.5 testing 4. Injection by construction method 5. General attribute injection 6,sco ...

Custom control layer framework core file The core file of the control layer framework is xml file, and almost all frameworks use xml file as configuration file. web. As the core file of Java Web, xml will parse the web when the server tomcat starts xml file, read the information of servlet and servlet mapping node, store it in a map set to ...

File upload is one of the most common functions in project development. Spring MVC can well support file upload, but MultipartResolver is not installed in the spring MVC context by default, so it cannot handle file upload by default. If you want to use spring's file upload function, you need to configure MultipartResolver in the context. Front ...

1. Introduction Spring Boot Maven plug-in In Apache Maven Spring Boot support is provided. It allows you to package executable jar or war files, run Spring Boot applications, generate build information, and start your Spring Boot applications before running integration tests. 2. Getting started To use the Spring Boot Maven plug-in, include t ...

catalogue 1. Framework overview 1.1 three tier architecture 1.2 framework 2. Overview of mybatis framework 2.1 JDBC defects 2.2 overview of mybatis framework 3. Introduction case of mybatis 4. Introduction to main classes in mybatis 4.1 Resources class 4.2 SqlSessionFactoryBuilder class 4.3 SqlSessionFactory interface 4.4 SqlSession ...