我对弹簧注射有一点澄清。我正在编写服务测试。每个测试类都有一个名为“tenantId”的通用属性。我可以通过spring配置文件注入该属性吗？我不想将每个测试类都添加到spring配置文件中，有没有办法呢？
@ContextConfiguration(locations = {"classpath*:applicationContext-service-test.xml"})
public class ApplicationServiceTest extends AbstractTestNGSpringContextTests {
@Autowired
TenantBasedSessionFactory tenantBasedSessionFactory;
@Autowired
private ApplicationService applicationService;
private String tenantId = "tenantId"; // I want this to inject from applicationContext-service-test.xml
private Session session;
}
弹簧配置文件。
<?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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<!-- Use @Transaction annotations for managing transactions -->
<tx:annotation-driven/>
<!-- Activates scanning of @Autowired -->
<context:annotation-config/>
<!-- Activates scanning of @Service and @Repository -->
<context:component-scan base-package="lk.gov.elg"/>
<!-- JDBC property file -->
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="ignoreUnresolvablePlaceholders" value="true"/>
<property name="locations">
<list>
<!--<value>classpath:test.jdbc.properties</value>-->
<value>jdbc.properties</value>
</list>
</property>
</bean>
<!--<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"-->
<!--p:driverClassName="org.hsqldb.jdbcDriver" p:url="jdbc:hsqldb:mem:test"-->
<!--p:username="sa" p:password="" />-->
<!-- create database connection pool -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<!--<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">-->
<property name="driverClassName" value="${jdbc.driverClassName}"/>
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
<property name="maxActive" value="100"/>
<property name="maxWait" value="1000"/>
<property name="poolPreparedStatements" value="true"/>
<property name="defaultAutoCommit" value="true"/>
</bean>
<!-- Hibernate SessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan" value="lk.gov.elg.orm.model"/>
<property name="hibernateProperties">
<value>
hibernate.dialect=${hibernate.dialect.test}
hibernate.hbm2ddl.auto=update
hibernate.cache.use_second_level_cache=true
hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
</value>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="tenantBasedSessionFactory" class="lk.gov.elg.orm.dao.impl.TenantBasedSessionFactoryImpl">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean class="org.springframework.context.annotation.CommonAnnotationBeanPostProcessor"/>
<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>
</beans>
提前谢谢你干杯