//
// Created by 203 on 2023/2/2.
//

import Foundation

extension Dictionary {
    func toJsonString() -> String? {
        guard let data = try? JSONSerialization.data(withJSONObject: self,
                options: [])
        else {
            return nil
        }
        guard let str = String(data: data, encoding: .utf8) else {
            return nil
        }
        return str
    }

}