在swift中创建json对象:一行上的连续语句必须用';‘分隔

import Foundation

// 创建一个字典作为JSON对象
let jsonObject: [String: Any] = [
    "name": "John",
    "age": 30,
    "isStudent": false
]

do {
    // 将字典转换为JSON数据
    let jsonData = try JSONSerialization.data(withJSONObject: jsonObject, options: [])

    // 将JSON数据转换为字符串
    if let jsonString = String(data: jsonData, encoding: .utf8) {
        print(jsonString)
    }
} catch {
    print("JSON serialization failed: \(error)")
}