cvc-complex-type.2.3: Element 'servlet' cannot have character [children], because the type's content
错误原因:粘贴代码
<servlet>
<servlet-name>barServlet</servlet-name>
<servlet-class>Servlet.barServlet</servlet-class>
</servlet>
解决方法:手动输入
错误原因:粘贴代码
<servlet>
<servlet-name>barServlet</servlet-name>
<servlet-class>Servlet.barServlet</servlet-class>
</servlet>
解决方法:手动输入