我使用ASIHTTPRequest將多個圖像上傳到服務器。 -(void)uploadImagesToServer
{
[[self networkQueue] cancelAllOperations];
// Creating a new queue each time we use it means we don't have to worry about clearing dele
我在代碼中有一行代碼已經過時,XCode中有建議代替它,但是我無法理解它的區別,這些代碼是我的三條代碼行: let path = NSBundle.mainBundle().pathForResource("example", ofType: ".p12")
let pkcs12Data = NSData.dataWithContentsOfMappedFile(path!)
let cf: