swift - URLSession 转换为 Swift 3

Question

我已转换为 Swift 3 并收到错误消息

'Cannot convert value of type (UnsafeRawPointer, NSRange, UnsafeMutablePointer)->() to (UnsafeBufferPointer, Data.index, inout Bool)-> Void.

我的代码:

func urlSession(_ session: URLSession, dataTask: URLSessionDataTask,
didReceive data: Data) {
        data.enumerateBytes{[weak self]
        (pointer: UnsafeRawPointer,
        range: NSRange,
        stop: UnsafeMutablePointer<ObjCBool>) in
        let newData = Data(bytes: UnsafePointer<UInt8>(pointer), count: range.length)
        self!.mutableData.append(newData)
    } }

我需要调整什么才能让它发挥作用？

Answer 1

你已经得到了数据对象并且你想追加数据，那么你为什么要做所有这些事情

func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive data: Data){
    responseData?.append(data)
}

这会很好用。

引用https://github.com/ankitthakur/SwiftNetwork/tree/master/Sources/Shared