如何在iOS swift中将蓝牙数据写入apple health kit

import HealthKit

let healthStore = HKHealthStore()

func requestHealthKitAuthorization() {
    let typesToShare: Set<HKSampleType> = [] // 需要写入的数据类型
    let typesToRead: Set<HKObjectType> = [] // 需要读取的数据类型
    
    healthStore.requestAuthorization(toShare: typesToShare, read: typesToRead) { (success, error) in
        if success {
            // 用户已授权
        } else {
            // 授权失败
        }
    }
}

import HealthKit

func createStepCountSample(stepCount: Double, startDate: Date, endDate: Date) -> HKQuantitySample? {
    let stepCountType = HKQuantityType.quantityType(forIdentifier: .stepCount)
    let countUnit = HKUnit.count()
    let stepCountQuantity = HKQuantity(unit: countUnit, doubleValue: stepCount)
    
    let stepCountSample = HKQuantitySample(type: stepCountType!, quantity: stepCountQuantity, start: startDate, end: endDate)
    
    return stepCountSample
}

import HealthKit

func saveStepCountSample(stepCountSample: HKQuantitySample) {
    healthStore.save(stepCountSample) { (success, error) in
        if success {
            // 数据写入成功
        } else {
            // 数据写入失败
        }
    }
}