对于那些想知道的人,xml2js使用和滥用数组
对于我的文件,树将是:
.result //Object
|_.head //Array
|_.body //Array
|_.update //Array
| |_.$ //Object
| |_.fields //Strings
|
|_.stream //Array
| |_.$ //Object
| |_.fields //Strings
|
|_.playlist //Array
|_.$ //Object
|_.fields //Strings
|
|_.video //Array
|_.$ //Object
|_.fields //Strings