SSM Framework Integration
Spring MVC is responsible for implementing MVC design patterns
MyBatis is responsible for the data persistence layer
Spring is responsible for managing the creation and dependency injection of related objects used by Spring MVC and MyBatis
SSM Framework Integration, actually Spring and MyBatis Integration, beca ...
Posted on Tue, 30 Nov 2021 14:39:51 -0500 by notsleepy
Tomcat server load order
When tomcat starts, it will load the web.xml file. When loading the web.xml file, it will read many configuration parameters together, such as,, etc. there are two kinds of servlet loading, one is to load when accessing, and the other is to load when the server starts (only need to be set to 1).
Posted on Mon, 29 Nov 2021 11:20:22 -0500 by doberman
1. Mybatis hump mapping
1.1 case demonstration
Problem Description: there are many scenarios where hump rules are used in work. However, if each attribute needs to be encapsulated manually, it is cumbersome. Therefore, the framework should provide the function of automatic mapping
1.2 description of hump rules
Official website descript ...
Posted on Tue, 02 Nov 2021 08:28:59 -0400 by rednaxel
1.1 what is AOP
AOP (Aspect Oriented Programming) means: Aspect Oriented Programming, which realizes the unified maintenance of program functions through precompiled mode and runtime dynamic agent. AOP is the continuation of OOP, a hot spot in software development, an important content in Spring framework, and a derivative paradigm of fun ...
Posted on Mon, 01 Nov 2021 01:31:02 -0400 by darlingm
1. IoC how objects are created
Creating objects using parameterless construction
If you want to create with a parametric construct:
Subscript assignment constructor ARG
<bean id="User" class="com.reliable.pojo.User" >
<constructor-arg index="0" value="Reliable poplar"></constructor-arg>
Posted on Sun, 31 Oct 2021 11:01:27 -0400 by YourNameHere
Spring is a lightweight open source framework for layered Java SE/EE application full stack, with IOC (flip control) and AOP (aspect oriented programming) as the kernel It provides many enterprise application technologies such as presentation layer spring MVC, persistence layer spring JDBC template and business layer transaction managem ...
Posted on Wed, 27 Oct 2021 10:35:46 -0400 by polson