currentNodeName = elementName
if elementName == "student"{
if let id = attributeDict["id"]{
print("id:(id)")
}
}
}
func parser(parser: NSXMLParser, foundCharacters string: String) {
//2
let str = string.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
if str != "" {
print("(currentNodeName):(str)")
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
代码注释:
1.使用NSXMLParser需要NSXMLParserDelegate代理
2.去除打印如<student>的标签,如果直接写成
复制代码
func parser(parser: NSXMLParser, foundCharacters string: String) {
print("(string):(str)")
}
将会把前面的标签打印出来.
3.代码运行结果
id:001
name:Bill Gates
age:15
id:002
name:Tim Cook
age:18
注：相关教程知识阅读请移步到swift教程频道。
