我是新手,所以我的代码可能会出现很多错误,但是我要实现的目标是将GET
请求发送到带有参数的localhost服务器。鉴于我的函数有两个参数,我试图做到更多baseURL:string,params:NSDictionary
。我不确定如何将两者结合到实际的URLRequest中?到目前为止,这是我尝试过的
func sendRequest(url:String,params:NSDictionary){
let urls: NSURL! = NSURL(string:url)
var request = NSMutableURLRequest(URL:urls)
request.HTTPMethod = "GET"
var data:NSData! = NSKeyedArchiver.archivedDataWithRootObject(params)
request.HTTPBody = data
println(request)
var session = NSURLSession.sharedSession()
var task = session.dataTaskWithRequest(request, completionHandler:loadedData)
task.resume()
}
}
func loadedData(data:NSData!,response:NSURLResponse!,err:NSError!){
if(err != nil){
println(err?.description)
}else{
var jsonResult: NSDictionary = NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions.MutableContainers, error: nil) as NSDictionary
println(jsonResult)
}
}
extension string
对值在做什么感到有些困惑?另外我HttpBody
什么时候需要使用呢?