ASIHttpRequest使用前的配置

1、从以下地址获取ASIHttpRequest相关资源文件：

Github project page:                      http://github.com/pokeb/asi-http-request/tree

Download the latest version:         http://github.com/pokeb/asi-http-request/tarball/master

License (BSD):                              http://github.com/pokeb/asi-http-request/tree/master/LICENSE

Lighthouse bug base:                    http://allseeing-i.lighthouseapp.com/projects/27881/home

2、添加ASIHTTPRequest相关文件到Xcode项目中，所需文件列表如下：

ASIHTTPRequestConfig.h

ASIHTTPRequestDelegate.h

ASIProgressDelegate.h

ASICacheDelegate.h

ASIHTTPRequest.h

ASIHTTPRequest.m

ASIDataCompressor.h

ASIDataCompressor.m

ASIDataDecompressor.h

ASIDataDecompressor.m

ASIFormDataRequest.h

ASIInputStream.h

ASIInputStream.m

ASIFormDataRequest.m

ASINetworkQueue.h

ASINetworkQueue.m

ASIDownloadCache.h

ASIDownloadCache.m

ASIAuthenticationDialog.h

ASIAuthenticationDialog.m

Reachability.h (在源码的 External/Reachability 目录下)

Reachability.m (在源码的 External/Reachability 目录下)

3、添加：CFNetwork.framework、SystemConfiguration.framework,MobileCoreServices.framework,CoreGraphics.framework和libz.1.2.3.dylib这几个类库。