从XML创建结构

Question

Please see this playground: https://play.golang.org/p/FOMWqhjdneg As you can see I have a XML response which I want to unmarshal into a Product struct. The XML has an "assetBlock" which contains nested nodes and extract data to Product struct. Any help would be appreciated

Answer 1

You need to make a struct for AssetBlock and all of the types below it, I've done it up to group to show you what I mean:

https://play.golang.org/p/vj_CkneHuLd

type Product struct {
    GlobalID   string     `xml:"globalId"`
    Title      string     `xml:"title"`
    ChunkID    int        `xml:"gpcChunkId"`
    AssetBlock assetBlock `xml:"assetBlock"`
}
type assetBlock struct {
    Images images `xml:"images"`
}
type images struct {
    GroupList groupList `xml:"groupList"`
}
type groupList struct {
    Groups []group `xml:"group"`
}
type group struct {
    Usage string `xml:"usage"`
    Size string `xml:"size"`
}