我知道这些问题已被多次回答，但它们都不适用于我，至少......使用我的XML文件。我用更简单的XML树尝试了这些答案，然而，他们的工作方式与我的不同。这就是我发布一个希望有人启发我的问题的原因： - ）
我的XML（Liferay的东西）如下：
<?xml version="1.0"?>
<beans>
<bean id="liferayDataSource" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="targetSource" ref="shardDataSourceTargetSource" />
</bean>
</property>
</bean>
<bean id="liferayHibernateSessionFactory" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="targetSource" ref="shardSessionFactoryTargetSource" />
</bean>
<bean id="shardDataSource0" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean">
<property name="propertyPrefix" value="jdbc.default." />
</bean>
</property>
</bean>
<bean id="shardDataSource1" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean">
<property name="propertyPrefix" value="jdbc.NIGERIA." />
</bean>
</property>
</bean>
<bean id="shardDataSource2" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean">
<property name="propertyPrefix" value="jdbc.MEDLAHO." />
</bean>
</property>
</bean>
<bean id="shardDataSourceTargetSource" class="com.liferay.portal.dao.shard.ShardDataSourceTargetSource">
<property name="dataSources">
<map>
<entry>
<key>
<value>default</value>
</key>
<ref bean="shardDataSource0" />
</entry>
<entry>
<key>
<value>NIGERIA</value>
</key>
<ref bean="shardDataSource1" />
</entry>
<entry>
<key>
<value>MEDLAHO</value>
</key>
<ref bean="shardDataSource2" />
</entry>
</map>
</property>
</bean>
<bean id="shardSessionFactoryTargetSource" class="com.liferay.portal.dao.shard.ShardSessionFactoryTargetSource">
<property name="shardDataSourceTargetSource" ref="shardDataSourceTargetSource" />
</bean>
<bean id="com.liferay.portal.kernel.dao.jdbc.MappingSqlQueryFactoryUtil" class="com.liferay.portal.kernel.dao.jdbc.MappingSqlQueryFactoryUtil">
<property name="mappingSqlQueryFactory">
<bean class="com.liferay.portal.dao.shard.ShardMappingSqlQueryFactoryImpl" />
</property>
</bean>
<bean id="com.liferay.portal.kernel.dao.jdbc.SqlUpdateFactoryUtil" class="com.liferay.portal.kernel.dao.jdbc.SqlUpdateFactoryUtil">
<property name="sqlUpdateFactory">
<bean class="com.liferay.portal.dao.shard.ShardSqlUpdateFactoryImpl" />
</property>
</bean>
<bean id="com.liferay.portal.kernel.dao.shard.ShardUtil" class="com.liferay.portal.kernel.dao.shard.ShardUtil">
<property name="shard">
<bean class="com.liferay.portal.dao.shard.ShardImpl">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
</property>
</bean>
<bean id="com.liferay.portal.kernel.util.InfrastructureUtil" class="com.liferay.portal.kernel.util.InfrastructureUtil">
<property name="dataSource" ref="liferayDataSource" />
<property name="mailSession" ref="mailSession" />
<property name="shardDataSourceTargetSource" ref="shardDataSourceTargetSource" />
<property name="shardSessionFactoryTargetSource" ref="shardSessionFactoryTargetSource" />
<property name="transactionManager" ref="liferayTransactionManager" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardAdvice" class="com.liferay.portal.dao.shard.advice.ShardAdvice">
<property name="shardDataSourceTargetSource" ref="shardDataSourceTargetSource" />
<property name="shardSessionFactoryTargetSource" ref="shardSessionFactoryTargetSource" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardCompanyAdvice" class="com.liferay.portal.dao.shard.advice.ShardCompanyAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardPortletAdvice" class="com.liferay.portal.dao.shard.advice.ShardPortletAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardPersistenceAdvice" class="com.liferay.portal.dao.shard.advice.ShardPersistenceAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" class="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardIterativelyAdvice" class="com.liferay.portal.dao.shard.advice.ShardIterativelyAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<bean id="com.liferay.portal.dao.shard.advice.ShardParameterAdvice" class="com.liferay.portal.dao.shard.advice.ShardParameterAdvice">
<property name="shardAdvice" ref="com.liferay.portal.dao.shard.advice.ShardAdvice" />
</bean>
<aop:config proxy-target-class="false">
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardCompanyAdvice" pointcut="bean(com.liferay.portal.service.CompanyLocalService)" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(void com.liferay.portal.convert.messaging.ConvertProcessMessageListener.receive(..))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(void com.liferay.portal.events.StartupHelper.updateIndexes())" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(void com.liferay.portal.events.StartupHelper.upgradeProcess(int))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(* com.liferay.portal.service.ReleaseLocalService.getBuildNumberOrCreate())" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(void com.liferay.portal.service.ServiceComponentLocalService.upgradeDB(..))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardGloballyAdvice" pointcut="execution(void com.liferay.portlet.journal.service.JournalArticleLocalService.checkArticles())" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardIterativelyAdvice" pointcut="execution(void com.liferay.portal.events.StartupHelper.verifyProcess(boolean, boolean))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardParameterAdvice" pointcut="execution(* com.liferay.portal.service.AccountLocalService.getAccount(long, long))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardParameterAdvice" pointcut="execution(* com.liferay.portal.service.GroupLocalService.getCompanyGroup(long))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardParameterAdvice" pointcut="execution(* com.liferay.portal.service.UserLocalService.searchCount(..))" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardPersistenceAdvice" pointcut="bean(*Persistence) || bean(*Finder)" />
<aop:advisor advice-ref="com.liferay.portal.dao.shard.advice.ShardPortletAdvice" pointcut="bean(com.liferay.portal.service.PortletLocalService)" />
</aop:config>
</beans>
我想要的是像块一样有另一个 bean ，例如：
<bean id="shardDataSource4" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean">
<property name="propertyPrefix" value="jdbc.default." />
</bean>
</property>
</bean>
在 id = shardDataSource0
之后我没有尝试插入包含所有子元素及其属性的完整块，我只是尝试为一个开始插入一个新的 bean 元素...但我不能。
我尝试了很多选项，但它不能像这一样简单：
xmlstarlet ed -L -a /beans/bean[@id='shardDataSource0'] -t elem -n bean -v "" file.xml
哪个不起作用:-(它什么都不做，文件没有被修改，退出代码是0。
所以......我在这里想念的是什么？
很多，非常感谢提前。
注意：我正在运行SLES扩展支持平台版本6.7，而xmlstarlet包是：xmlstarlet-1.5.0-1.el6.rf.x86_64
更新
感谢@npostavs的回答，我设法追加整个 bean 块。正确的行如下：
xmlstarlet ed -a "/beans/bean[@id='shardDataSource0']" -t elem -n beanTMP -v "" \
-i //beanTMP -t attr -n "id" -v "shardDataSource1" \
-i //beanTMP -t attr -n "class" -v "org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy" \
-s //beanTMP -t elem -n "propertyTMP" -v "" \
-i //propertyTMP -t attr -n "name" -v "targetDataSource" \
-s //propertyTMP -t elem -n "beanTMP2" -v "" \
-i //beanTMP2 -t attr -n "class" -v "com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean" \
-s //beanTMP2 -t elem -n "propertyTMP2" -i //propertyTMP2 -t attr -n "name" -v "propertyPrefix" \
-i //propertyTMP2 -t attr -n "value" -v "jdbc.default." \
-r //propertyTMP -v "property" \
-r //propertyTMP2 -v "property" \
-r //beanTMP -v "bean" \
-r //beanTMP2 -v "bean" \
file.xml
然而，结果如下：
<?xml version="1.0"?>
<beans>
<bean id="shardDataSource0" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean">
<property name="propertyPrefix" value="jdbc.default."/>
</bean>
</property>
</bean>
<bean id="shardDataSource1" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy"><property name="targetDataSource"><bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean"><property name="propertyPrefix" value="jdbc.default."/></bean></property></bean>
</beans>
这意味着我没有得到正确的格式。我尝试了全局选项-P -S和--ps或--pf，但它们都不起作用.... 任何人都可以知道为什么会这样吗？
非常感谢所有人提前!!
更新2
我设法将第一个xmlstarlet行正确格式化为： xmlstarlet fo -R 格式化整个文档。但我相信这不是要走的路......所以，伙计们，......任何线索？