在AEM中,可以通过以下方法解决在页面sling exporter中包含组件sling exporter数据的问题:
使用适当的选择器:
在页面的sling exporter导出数据时,可以使用选择器来排除不需要的组件数据。例如,可以在选择器中使用-sling:resourceType
来排除特定的组件。示例代码如下:
@SlingServlet(
resourceTypes = "your/project/components/page",
selectors = { "export" },
extensions = { "json" },
methods = { "GET" }
)
public class PageExporter extends SlingSafeMethodsServlet {
// your code here
}
使用适当的筛选条件:
在页面的sling exporter中,可以使用筛选条件来排除不需要的组件数据。例如,可以使用ResourceResolver#findResources
方法来筛选出需要的组件数据。示例代码如下:
@SlingServlet(
resourceTypes = "your/project/components/page",
extensions = { "json" },
methods = { "GET" }
)
public class PageExporter extends SlingSafeMethodsServlet {
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
ResourceResolver resolver = request.getResourceResolver();
// Get the page resource
Resource pageResource = resolver.getResource(request.getResource().getPath());
// Get the components resources under the page resource
Iterator components = pageResource.listChildren();
// Filter out the components that should not be included in the exporter data
List filteredComponents = new ArrayList<>();
while (components.hasNext()) {
Resource component = components.next();
if (!"your/project/components/componentToExclude".equals(component.getResourceType())) {
filteredComponents.add(component);
}
}
// Export the filtered components as JSON
// your code here
}
}
请根据实际情况选择适合您的项目的方法来解决该问题。