本文主要記錄，如何使用xml的方式專配bean.

使用xml裝配bean:

<?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:p="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        https://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util https://www.springframework.org/schema/util/spring-util.xsd">
</beans>
 

User:

@Data
@NoArgsConstructor
@AllArgsConstructor
public class User {
    private String name;
    private boolean sex;
    private String[] hobby;
    private List<Address> address;
    private Set<String> tags;
}

Address:

@Data
@NoArgsConstructor
@AllArgsConstructor
public class Address {
    private String name;
    private String phone;
    private String userAddress;
}
 

ApplicationContext.xml

<?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:p="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        https://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util https://www.springframework.org/schema/util/spring-util.xsd">

    <!--user-->
    <bean id="user" class="cn.sivan.pojo.User">
        <property name="name" value="寧川"/>
        <property name="sex" value="true"/>
        <property name="hobby" ref="userHobby"/>
        <property name="address" ref="userAddress"/>
        <property name="tags" ref="tags"/>
    </bean>

    <!--address 1-->
    <bean id="address1" class="cn.sivan.pojo.Address">
        <property name="name" value="習慣"/>
        <property name="phone" value="15922223333"/>
        <property name="userAddress" value="地球村"/>
    </bean>
    <!--address 2-->
    <bean id="address2" class="cn.sivan.pojo.Address">
        <property name="name" value="習慣2"/>
        <property name="phone" value="15922223333"/>
        <!--注入null-->
        <property name="userAddress">
            <null/>
        </property>
    </bean>

    <!--hobby-->
    <p:list id="userHobby">
        <value>music</value>
        <value>basketball</value>
    </p:list>

    <!--list address-->
    <p:list id="userAddress">
        <ref bean="address1"/>
        <ref bean="address2"/>
    </p:list>

    <!--tags-->
    <p:set id="tags">
        <!--注入特殊符號-->
        <value>&lt;&lt;java desc&gt;&gt;</value>
        <value><![CDATA[<<spring desc>>]]></value>
    </p:set>
</beans>
 

Spring配置檔案中常用XML標記說明