<分区>
来自 API 的 JSON 数据包含以各种货币表示的比特币价格。我需要在运行时修改我的结构,以便它与数据中的键匹配。
初始化、类型别名和泛型不起作用!
'''
struct Model {
var content : intel
}
struct intel {
let last : Float
let averages : day
let timestamp : Int64
let bid : Float
let ask : Float
}
struct day {
let day : Float
}
//Intend to change literal value of content at runtime
//Sample Data!
{
"BTCEUR": {
"last": 9477.207190353169,
"averages": {
"day": 8913.97014278919
},
"timestamp": 1561195263,
"bid": 9473.843088382904,
"ask": 9477.676160131046
},
"BTCUSD": {
"last": 10791.221908483476,
"averages": {
"day": 10149.89204777
},
"timestamp": 1561195263,
"bid": 10787.391373795912,
"ask": 10791.755900918146
}
}
'''