HTTP protocol-03

Scenarios for sending HTTP requests

In iOS, the common solution for sending HTTP requests (get and post) is

1) iOS comes with (native)

Nsurlconnection: Simple to use, the oldest and most direct of a program

Nsurlsession:ios 7 new technology, features more powerful than nsurlconnection

Cfnetwork:nsurl* 's bottom, pure C language

2) third-party framework

ASIHTTPRequest: Nickname "http Terminator", powerful, unfortunately has long stopped the update

Afnetworking: Simple and easy to use, providing the usual functions that are sufficient

HTTP protocol-03