我正在尝试修改Apache Tomcat的server.xml文件。我想在最后一个Connector定义之后添加一个新元素，但我的解决方案将新内容添加到Service的末尾，而不是最后一个Connector之后。

• • 这是我的XML：**

（我从真正的XML中删除了不相关的属性和元素，使其更具可读性）

<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
    <Listener className="org.aaa"/>
    <Listener className="org.bbb" SSLEngine="on"/>
    <GlobalNamingResources>
        <Resource name="UserDatabase" auth="Container"/>
    </GlobalNamingResources>
    <Service name="Catalina">

        <Connector port="8080" protocol="HTTP/1.1"/> 
        <!-- INSERT A NEW CONNECTOR HERE -->

        <Engine name="Catalina" defaultHost="localhost">
            <Realm className="aa">...</Realm>
        </Engine>
    </Service>
</Server>

我的xmlstarlet代码插入了所需的内容，但是新的Connector元素的位置是错误的。

• • xml小明星：**

xmlstarlet edit \
    -s "//Server/Service[last()]" -t elem -n "Connector" \
    -s "//Server/Service[last()]/Connector" -t attr -n port -v "443" \
    -s "//Server/Service/Connector[@port='443']" -t attr -n protocol -v "org.apache.coyote.http11.Http11NioProtocol" \
    1.xml

• • 结果：**

<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.aaa"/>
  <Listener className="org.bbb" SSLEngine="on"/>
  <GlobalNamingResources>
    <Resource name="UserDatabase" auth="Container"/>
  </GlobalNamingResources>
  <Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1" port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"/>
    <Engine name="Catalina" defaultHost="localhost">
      <Realm className="aa">...</Realm>
    </Engine>

    <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"/>

  </Service>
</Server>

但我希望在现有的Connector之后有新的Connector：

<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.aaa"/>
  <Listener className="org.bbb" SSLEngine="on"/>
  <GlobalNamingResources>
    <Resource name="UserDatabase" auth="Container"/>
  </GlobalNamingResources>
  <Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1" port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"/>

    <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"/>

    <Engine name="Catalina" defaultHost="localhost">
      <Realm className="aa">...</Realm>
    </Engine>
  </Service>
</Server>

我在代码中遗漏了什么？