select_tag是一个HTML标签,用于创建下拉列表框。它是前端开发中常用的表单元素之一,可以让用户从预定义的选项中选择一个或多个值。 select_tag的语法如下: ``` <select>...
1)E element = (E)Class.forName(配置的全限定类名); 2)进行封装,将每个res的内容都添加到element中;(可以使用反射的方式来根据名称来获取每个属性,数据库表的列名和实体类的属性名有对应关系,处理后可以来获取) 3)把element加入到list中,即lsit.add(element); 5. 返回list(return list); 方法执行的需要的...
With taints/tolerations we can create nodes that are reserved (dedicated) for specific pods. For example, pods which require that most of the resources of the node be available to them in order to operate flawlessly should be scheduled to nodes that are reserved for them...