我正在公开一个REST端点来控制Camel Routes：
<get uri="/camel/route/{id}" produces="text/plain">
<description>stop a camel route by its ID</description>
<param name="id" type="path" description="Route ID" dataType="string"/>
<param name="action" type="query" description="Action to take" dataType="string"/>
<responseMessage message="OK" code="200" />
<to uri="controlbus:route?routeId=${header.id}&action=${header.action}"/>
</get>
但是控制总线似乎无法解析ID和Action，因为它记录为：
ControlBusProducer - ControlBus task done [${header.action} route ${header.id}] with result -> void
如何解决路径中的REST路径和查询参数？
答案 0 :(得分：3)
<header>
<nav class="navbar navbar-default">
<div class="container-fluid bg-light ">
<div class="navbar-brand">
<a id="dominik" href="index.html"><h1>Food, LLC</h1></a>
</div>
<div class="pos-f-t">
<div class="collapse" id="navbarToggleExternalContent">
<div class="bg-light p-4">
</div>
<ul id="nav-list" class="nav navbar-nav navbar-collapse">
<li class="nav-item active">
<a class="nav-link" href="#">
<br>Chicken</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<br>Beef</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<br>Sushi</a>
</li>
</ul><!-- #nav-list -->
</div>
<nav class="navbar navbar-light bg-light d-sm-none">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarToggleExternalContent" aria-controls="navbarToggleExternalContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
</nav>
</div>
</div><!-- /.container-fluid -->
</nav>
</header>
处理程序不评估 <ng-container *ngFor="let r of getReleaseRows()">
<div fxLayout="row">
<div class="reee"> Release {{r?.id}}</div>
</div>
<hr>
.reee {
position: absolute;
}
等表达式。如果您使用的是最新版本的Camel，请使用${header.action}。如果您的版本中没有该版本，则<to>可以完成此任务。