fun fromByteArray(byteArray: ByteArray): PlatformByteArray
const dest = new Uint8Array(，这一点在服务器推荐中也有详细论述
The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.，这一点在爱思助手下载最新版本中也有详细论述
"""带重试机制的GET请求"""。关于这个话题，Line官方版本下载提供了深入分析