此外，XML通过send方法发送，而不是附加在请求url最后的参数。
Additionally, the XML is sent through the send method, rather than as a parameter tacked on to the end of the URL you're requesting.
扩展处理程序链在接收RRD请求时执行，方法是调用每个与附加到 RRD 请求的某些扩展数据匹配的扩展处理程序。
The extension handler chain is executed upon receiving a RRD request by calling each extension handler that matches some extension data that is attached to the RRD request.
扩展处理程序链在接收RRD请求时执行，方法是调用每个与附加到 RRD 请求的某些扩展数据匹配的扩展处理程序。
The extension handler chain is executed upon receiving a RRD request by calling each extension handler that matches some extension data that is attached to the RRD request.
应用推荐