如何在 Alamofire 中设置 requestSerializer [英] How to Set requestSerializer in Alamofire

问题描述

我目前正在 swift 中开发一个项目.我将 Alamofire 用于 REST API但要使其工作，我需要在 requestSerializer

I am currently working on a project in swift. I used Alamofire for REST API but to make it work i need to pass a parameter in requestSerializer

在AFNETWORKING

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];

但是我找不到 Alamofire 的任何内容.我是 swift 的新手，请帮助我.

But i can't find anything for Alamofire. I'm new to swift please help me out.

推荐答案

您可以将 JSON 数据作为编码参数传递，Alamofire 中的 Encoding> 等价于 AFJSONRequestSerializer

You can pass pass JSON data as encoding parameters, Encoding in Alamofire is equivalent to AFJSONRequestSerializer

request = Alamofire.request(.POST, webServicesURL, parameters: parameters, encoding: .JSON, headers: self.headers)

如果你想在响应时处理 JSON 数据，只需请求

If you want to handle JSON data on response, just request

//This will give you response in JSON
request?.responseJSON { response in
        switch response.result
        {
        case .Success:
            success(response: response.result.value)
        case .Failure(let error):
            failure(error: error)
        }
    }

requestJSON 相当于 Alamofire 中的 AFJSONResponseSerializer

requestJSON is equivalent to AFJSONResponseSerializer in Alamofire

OR 如果您想传递自定义标题，请将字典传递为

OR If you want to pass custom headers, pass a dictionary as

let headers = [
    "Content-Type": "application/json"
]
//Here we are passing the header in header parameter.
request = Alamofire.request(.POST, webServicesURL, parameters: parameters, encoding: .JSON, headers: self.headers)

这篇关于如何在 Alamofire 中设置 requestSerializer的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！