Thoughts on Additions and Modifications in Mybatis-plus
One finishing touch When we operate on a database, the additions and modifications are twin brothers, and in most case...
Remember the problems encountered when using the MyBatis paging plug-in
Problem description in use Mybatis-PageHelper When paging, the result set queried is a nested result. At this time, it i...
SSM Integration (spring+springMVC+mybatis)
SSM Integration What is SSM That is, technology that integrates the three frameworks of Spring, Spring MVC and Mybati...
Annotation configuration for MyBatis
In the past, MaBatis added, deleted and modified queries, associated mapping, dynamic SQL statements and other knowledge...
Analysis of the execution process of Mapper interface of MyBatis
Mabtis, as an excellent persistence framework, not only improves our development efficiency, but also has the characteri...
Using mybatis generator to generate code in spring boot
Please create your springboot project first Add mybatis generator to the project 1. Add plugin in pom <plugin> <groupId>org.mybatis.gener...
spring Boot integrated multi data source (with paging)
According to the needs of the project, the front end needs to be provided with data from different databases. Now a variety of data sources are integ...
New springboot + mybatis plus project
New springboot + mybatis plus project First, use idea to create a new SpringBoot [failed to transfer the pictures in the external chain. The source s...
Spring boot uses quartz to dynamically add tasks
In the project, the page needs to dynamically add timed tasks and delete tasks. The practice of others is used for reference. Now the design method i...
Learn from me the factory mode of design mode
The Factory mode is widely used. It can be seen everywhere in the JDK underlying source code and major mainstream frameworks. Generally, classes named...
Summary of ssm integration -- the first step is to build a web project with maven
The content of this paper comes from: Mountain Silicon Valley. It integrates task 2, task 3 and task 4. http://www.gulixueyuan.com/my/course/50 1 Desc...
Java code generator
Full automatic code generator Project address https://github.com/GitHub-Laziji/mybatis-generator The code template is located under resources and can ...
Spring boot integrates mybatis and mapper interface to scan source code analysis
AutoConfiguredMapperScannerRegistrar public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {...
mybatis automatically fills in the time field
For the created ﹣ on and updated ﹣ on entities, it is unnecessary for developers to intervene, because it is enough to explain the use scenario, that ...
Mybaits Source Parsing - The most detailed network, none: ResultSet automatically maps to entity class objects (last)
In the previous article, we sent SQL to the database and returned a ResultSet. Next, we automatically mapped the ResultSet to an entity class object.T...
[springboot development monomer web shop] 3. User registration implementation
Catalog User registration ##Create database ##Generate UserMapper ##Write business logic ##Write user service Userserviceimpl? Finduserbyusername des...
Mybatis source code mybatis excel framework
As we introduced in the previous chapter, Mybatis will convert all database operations into iBatis programming model, and operate the database through...
[springboot development monomer web shop] 2. Mybatis Generator generates common mapper
Mybatis Generator tool After we start a new project, we usually have to write a lot of entity/pojo/dto/mapper/dao... Most of the R & D brothers wi...
Introduction to mybatis Series II - configuration (mybatis source Chapter)
Note: reproduced from Nan Ke Meng In the previous article, "getting started with Mybatis series (I) - Introduction to Mybatis", a Demo was w...
Mybatis Initial Learning Notes
Mybatis Initial Learning Notes (II) 1. Mybatis implements the development of traditional dao 2. Development of mapper interface 3. Output ResultMap 3...