First, Java foundation

1. Java Basics -String String details

2. Summarize the final and static keywords in Java

3. Java Basics – Encapsulation and four permission modifiers

4. Java Basics – Inheritance

5. Java Basics – Polymorphism

6. Java Basics – Wrapper classes

7. Java Basics – Abstractions

8. Java Basics – Interfaces

9. Java Basics – Exceptions

10. Java Basics – Enumeration

11. Java Basics – Collections

12. Java Basics – The Collections tool class details the Collections method

Java Basics – Generics

14. Java Basics – Reflection


Java database (Mysql)

Mysql > select * from subquery; select * from subquery;

2. Mysql storage engine

3. The Mysql transaction

4. Mysql index description

5. 32 Mysql exercises


  • Mysql read/write lock description

Java design pattern

1. Singleton mode

2. Factory Mode (Simple Factory + Factory Method + Abstract Factory)

3. Builder mode

4. Prototype mode (shallow clone and deep clone)


4. Mainstream frameworks such as SSM

1, Spring

1. Spring starts HelloWorld

2. Spring-bean instantiation

3. Fundamentals of Spring-IOC

4. XML auto-assembly for Spring-IOC

5. Spring-AOP

6. Spring-JDBCTemplate

7. Spring- Transaction Management


2, for SpringMVC

1. SpringMVC start HelloWorld

2. For SpringMVC – Rest style

3. SpringMVC- Request handling

4. SpringMVC- Data output


3, Mybatis

1. Mybatis entry HelloWorld

2. Mybatis- Global profile

3. Mybatis- Dynamic SQL

4. Mybatis- Cache (Level 1 cache, Level 2 Cache)


Fifth, MybatisPlus

1. Introduction to MybatisPlus (Environment setup, HelloWorld)

2. Full explanation of MybatisPlus CRUD

3. Logical deletion and paging implementation of MybatisPlus

MybatisPlus conditional constructor Wrapper method

5. MybatisPlus implements optimistic locking

6. MybatisPlus code generator details

7. MybatisPlus realizes automatic filling function


Six, SpringBoot

1. SpringBoot- Start HelloWorld

2. SpringBoot cache (JSR-107, Spring Cache abstraction)

3. SpringBoot tasks (asynchronous, scheduled, mail)

4. SpringBoot integration Mybatis (annotated version, configuration version)

5. SpringBoot integration of SpringData JPA entry HelloWorld

6. SpringBoot integrates Serurity

7. SpringBoot integrates Redis


7. SpringCloud (Microservices)

1. Nacos cluster configuration and Nginx reverse proxy using Docker installation and mount tutorial

2. Introduction of Eureka

3. Introduction to Spring Steam

4. Spring Cloud OpenFeign

5. Introduction to Spring Cloud GateWay


Eight, Redis

1. Redis installation tutorial

2. Redis five basic data types in detail


Nine, Docker

1. Centos7Docker installation tutorial

2. Docker installs and mounts Mysql

3. Docker install Nginx without pit and mount it

4. Docker install Redis


X. Use of tools you do not know the operation

1. IDEA custom theme background (PyCharm and WebStrom also work)


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