SwiftUI基础之struct如何转化为dictionary

代码

import SwiftUI
import Foundation

struct Test: Encodable {
    let name: String = "name"
    let age: Int = 10
    let height: Double = 173
}

extension Encodable {
  func asDictionary() throws -> [String: Any] {
    let data = try JSONEncoder().encode(self)
    guard let dictionary = try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any] else {
      throw NSError()
    }
    return dictionary
  }
}
let test = Test()
print(try test.asDictionary())

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