嗨,我开始使用swift,我收到错误:
' String.Type'没有名为' stringWithContentsOfURL'
的成员
这是我的代码:
func searchFlickrForString(searchStr:String, completion:(searchString:String!, flickrPhotos:NSMutableArray!, error:NSError!)->()){
let searchURL:String = FlickrHelper.URLForSearchString(searchStr)
let queue:dispatch_queue_t = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
dispatch_async(queue, {
var error:NSError?
let searchResultString:String! = String.stringWithContentsOfURL(NSURL.URLWithString(searchURL), encoding: NSUTF8StringEncoding, error: &error)
任何人都可以为此问题提出合适的解决方案,因为我似乎无法在线找到任何适用的资源吗?