ios - 使用 Alamofire 4.0 进行参数编码时出现问题

Question

尝试为当前使用的 Swift 3.0 转换代码库

return (Alamofire.ParameterEncoding.URL.encode(mutableURLRequest, parameters: nil).0, uploadData)

地点:

let mutableURLRequest = NSMutableURLRequest(url: URL(string: urlString)!)

出现错误 “ParameterEncoding 没有成员 URL”。也试过了

return (Alamofire.ParameterEncoding.encode(mutableURLRequest).0, uploadData) and the doesn't work. Any ideas how to fix this? Any pointers would be really appreciated! Thanks!

Answer 1

Alamofire 有一个 URLEncoding 结构，它确认了 ParameterEncoding 协议(protocol)。

    var urlRequest:URLRequest? = nil
    do {
        try   urlRequest =  Alamofire.URLEncoding().encode(mutableURLRequest, with: parameters)
    } catch {

    }
    return urlRequest!