SPRINGMVC Study Record

1E) Spring MVC Framework ①JAR Package Structure: Docs+libs+schema. Version difference: Core package, source package.

SPRINGMVC document Learning, learning three steps:
1) What is it? Open Source Framework
2) What do you do? IOC: Dependency Injection. is a design mode set () mode injectionAOP:3) What do you do?
② Create a simple Spring framework code directory structure as follows:
Step: 1) Create JavaBean2) create DAO, and service Class 3) write the configuration file applicationcontext.xml Basic configuration code is as follows:

  
 

   
  

  
<?xml version="1.0" encoding="UTF-8"?>
   
  

  
<beans xmlns="http://www.springframework.org/schema/beans"
   
  

  
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   
  

  
xmlns:tx="http://www.springframework.org/schema/tx"
   
  

  
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
   
  

  
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
   
  

  

   
  

  
<bean id="userBean" class="Spring_Bean.UserBean">
   
  

  
<property name="username" value="kam"></property>
   
  

  
<property name="password" value="123456"></property>
   
  

  
</bean>
   
  

  
<bean id="userDao" class="Spring_Dao.UserDaoImpl"></bean>
   
  

  
<bean id="userService" class="Spring_Service.UserServiceImpl">
   
  

  
<property name="daoInf" ref="userDao"></property>
   
  

  
</bean>
   
  

  

   
  

  
</beans>
  
 

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SPRINGMVC Study Record