For more detailed analysis, you can also grab a task based on its processor ID using the following function.
要获得更多详细的分析，您还可以使用以下函数来基于其处理器id获取任务。
Note the id variable in the URL, which is how the grab controller in Listing 2 knows which id to fetch from the database.
还有url中的id变量，清单2中的grab控制器依靠它才知道从数据库获取哪个id。
The grab view simply queries the database for the patient record as indicated in the id variable of the referring URL, formats the XML appropriately, and sends the data back to the XForm.
grab视图根据引用url的id变量查询数据库中的患者记录，对XML进行适当地格式化，把数据返回X Form。
You then use the PHP SimpleXML library to parse the XML into a PHP object and grab the id attribute from that class to display the message about a successful login and the returned session id.
然后使用PHPsimplexml库将XML解析成php对象，并获取该类的id属性，显示有关成功登录和所返回会话id的消息。
Note that I can grab the id value by issuing a call such as response.data.id.
注意，我可以通过发出response . data .id这样的调用来捕获id值。
The xargs command then takes each process ID (since you used -l 1 to grab one line at a time), and USES sudo kill -hup to send each one a hangup signal.
然后，xargs命令接受每个进程ID(因为使用了- l1以便一次提取一行内容)，并使用sudokill -HUP向相应的进程发送一个挂起信号。
The xargs command then takes each process ID (since you used -l 1 to grab one line at a time), and USES sudo kill -hup to send each one a hangup signal.
然后，xargs命令接受每个进程ID(因为使用了- l1以便一次提取一行内容)，并使用sudokill -HUP向相应的进程发送一个挂起信号。
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