zoukankan      html  css  js  c++  java
  • Spring核心概念

    依赖

    <!-- https://mvnrepository.com/artifact/org.springframework/spring-beans -->
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-beans</artifactId>
          <version>5.1.5.RELEASE</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>5.1.5.RELEASE</version>
        </dependency>

    小配置

    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd">
        <!--注入bean
            id相当于当前bean唯一标识
            class是bean 的全路径
            property注入bean中的属性         必须封装
        -->
        <bean id="studentBean" class="cn.spring.entity.StudentBean">
            <property name="stu_id" value="18"></property>
            <property name="stu_name" value="王洪涛"></property>
        </bean>
    </beans>

     

     <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd">
        <!--注入bean
            id相当于当前bean唯一标识
            class是bean 的全路径
            property注入bean中的属性         必须封装
        -->
        <bean id="studentBean" class="cn.spring.entity.StudentBean">
            <property name="stu_id" value="18"></property>
            <property name="stu_name" value="王洪涛"></property>
        </bean>
    </beans>

     

     

     

     

     

     

     

  • 相关阅读:
    python 八进制数
    python hmac加盐
    python contextlib
    python hashlib
    python struct
    python namedtuple
    python datetime timezone 时区转化
    Android核心基础(手机卫士的一个知识点总结)
    TabHost结合RadioButton实现主页的导航效果
    Android SDK更新失败最新解决方案
  • 原文地址:https://www.cnblogs.com/wang01/p/11737725.html
Copyright © 2011-2022 走看看