【发布时间】:2016-06-23 22:33:07
【问题描述】:
您好,我有一个 json 结构,我需要从 url 获取数据。我怎样才能做到这一点?什么是类和函数。请帮我。谢谢。
这是我的 json。
{
nodes: [
{
node: {
title: "...",
field_news_image: [
{title="..."},
{title="..."},
{title="..."},
{title="..."},
{title="..."},
{title="..."},
{title="..."}
],
body: "...",
field_category: "...",
created: "..."
}
},
{
node: {
title: "...",
field_news_image: [
{title="..."},
{title="..."},
{title="..."},
{title="..."},
{title="..."}
],
body: "...",
field_category: "...",
created: "..."
}
}
]
}
【问题讨论】: