使用 Golang 从 DuckDuckGo 解码 JSON

Question

我一直在使用DuckDuckGo的Go 库，除了一件事外，它一直运行良好。在“相关主题”部分。通常，它看起来像这样：{"RelatedTopics" : [      {         "Result" : "<a href=\"http://duckduckgo.com/Criticism_of_Google\">Criticism of Google</a> - Criticism of Google includes possible misuse and manipulation of search results, its use of others' intellectual property, concerns that its compilation of data may violate people's privacy, cen...",         "Icon" : {            "URL" : "",            "Height" : "",            "Width" : ""         },         "FirstURL" : "http://duckduckgo.com/Criticism_of_Google",         "Text" : "Criticism of Google - Criticism of Google includes possible misuse and manipulation of search results, its use of others' intellectual property, concerns that its compilation of data may violate people's privacy, cen..."      },      {         "Result" : "<a href=\"http://duckduckgo.com/PRISM_(surveillance_program)\">PRISM</a> - PRISM is a clandestine mass electronic surveillance data mining program known to have been operated by the United States National Security Agency (NSA) since 2007.",         "Icon" : {            "URL" : "",            "Height" : "",            "Width" : ""         },         "FirstURL" : "http://duckduckgo.com/PRISM_(surveillance_program)",         "Text" : "PRISM - PRISM is a clandestine mass electronic surveillance data mining program known to have been operated by the United States National Security Agency (NSA) since 2007."      },但是，有时在“RealtedTopics”部分中，会出现一系列“Topics”，其中包含许多“Results”和该 Topic 的“Name”。

Answer 1

主题似乎包含一个切片Topics []Topic：

type Icon struct {

  URL string

  Height string

  Width string

}

type Topic struct {

  Result string

  Icon Icon

  FirstURL string

  Text string

  Topics []Topic `json:",omitempty"`

}

type RootObj struct {

 RelatedTopics []Topic

}