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1. Important core interfaces 1.1 resource interface Inheritance system The Resource interface represents a Resource class, which is essentially an InputStream. It is used to read a configuration file and encapsulate it into a Resource. 1.2BeanDefinition interface BeanDefinition inheritance system According to the English meaning, bean def ...

1, What is XML XML is extensible markup language and HTML is hypertext markup language Markup language is a syntax format that organizes data through tags one by one Compared with HTMl hypertext language, XML, an extensible language, defines its own tags Self defined tags in XML represent: For example: < tag name attribute 1 = "attr ...

Mybatis user manual (4 of 5, continuously updated), collection + attention, don't get lost, hope to be helpful to my friends~ The source code link is at the end of the text ↓↓ 1. Mybatis deferred loading policy 1.1 introduction to delayed loading Mybatis deferred loading is to load data only when it is needed. When it is no ...

The namespace stores a collection of specific attributes, android, tools, app (custom namespace) 1,android xmlns:android="http://schemas.android.com/apk/res/android"  xmlns: that is, xml namespace, which declares that we are going to start defining a namespace   android: called namespace prefix, it is the name of the namespace   ...

Fundamentals of XML (I) 1. Overview 1.1 definition (what is xml?) XML (E ** X** t ensible M arkup L anguage) is commonly known as poor sister or e Ke dead sister. It is professionally called extensible markup language. (1) What is markup refers to a markup language, or tag language, that is, a series of tags are used to describe data. (2) Wh ...

EXML usage method 1: ① Select src folder, right-click and select new EUI component   ② After selecting new EUI component, the following window will pop up In the red box, the class name is the name of the TS file taken randomly. The √ in the green box is selected by default. Generally, they do not need to be changed. The blue ...

Catalog: 1. day01 - Framework Files uploaded and shared 2. day02 - Design Mode Files uploaded and shared 3, day03 - Inject the value of the Bean property into Spring Files uploaded and shared 4. day04 - Annotation-based Spring MVC Files uploaded and shared 5. day05 - Case Target: Registration Files uploaded and shared 6. day0 ...

Analysis of innovative training projects (I) 2021SC@SDUSC This week, according to the previous json document format, referring to the code in the engine layer and combined with the XML document writing specification, the XML document of SDUDOC was completed, including the basic building elements and the element labels corresponding to each ob ...

1,hibernate.cfg.xml Comment out this section of configuration <!--Update database level automatically--> <!--<property name="hbm2ddl.auto">create</property>--> 2. New Generate Database Table Tool Class public class HibernateSchemaExport { static Session session; static Configuration ...

Describes how to add a video background to the interface found on the Internet, which mimics keep 1. First add the raw folder under the res folder and copy in the video you want to use 2. Add video_under the layout folderBackground.xmlLayout, add Videview control inside layout 3. Change AndroidManifest.xml Content removes Bar from the disp ...