你正在读入一个名为doc的XML文档,其内容如下()
A: foreach(XmlNodenodeinnodes){node.Attributes[0].Value=“NA”;}
B: foreach(XmlNodenodeinnodes){node.Attributes[1].Value=“NA”;}
C: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“/genre”);genre.Value=“NA”;}
D: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“@genre”);genre.Value=“NA”;}
E: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“genre”);genre.Value=“NA”;}
A: foreach(XmlNodenodeinnodes){node.Attributes[0].Value=“NA”;}
B: foreach(XmlNodenodeinnodes){node.Attributes[1].Value=“NA”;}
C: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“/genre”);genre.Value=“NA”;}
D: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“@genre”);genre.Value=“NA”;}
E: foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“genre”);genre.Value=“NA”;}
举一反三
- 在下面的循环中,$value代表数组元素的_______foreach (数组名 as $value){循环体}
- 在PHP中遍历数组可以使用foreach语言结构,下列使用正确的是( )。 A: foreach(array as key=>;value) B: foreach(array as $k=>;$v) C: foreach(array) D: foreach(array[$key])
- Which of the following is not a genre of unmanned retail: A: Internet genre B: Internet of things genre C: Information technology genre D: Artificial intelligence genre
- The value of the node voltage U1 at the end of the previous video is______ V.
- The genre with QR code recognition as the main technology in unmanned retail is: A: Internet genre B: Internet of things genre C: Artificial intelligence genre D: Information technology genre