运行带cocoa pods 的项目，遇到的问题是找不到文件，解决办法

打开终端，进入项目所在的目录，也就是和Podfile在同一目录下，输入以下命令（由于已经有Podfile，所以不需要再创建Podfile）：

 pod update

过几秒（也许需要十几秒，取决于你的网络状况）之后，终端出现：

Update all pods

Re-creating CocoaPods due to major version update.

Updating local specs repositories

CocoaPods 1.0.0.beta.6 is available.

To update use: `sudo gem install cocoapods --pre`

[!] This is a test version we'd love you to try.

For more information, see https://blog.cocoapods.org and the CHANGELOG for this version at https://github.com/CocoaPods/CocoaPods/releases/tag/1.0.0.beta.6

Analyzing dependencies

Downloading dependencies

Installing DACircularProgress (2.3.1)

Installing MBProgressHUD (0.9.2)

Installing MDRadialProgress (1.3.2)

Installing MJRefresh (3.0.8)

Installing MOBFoundation_IDFA (1.3.1)

Installing MWPhotoBrowser (2.1.1)

Installing SDWebImage (3.7.5)

Installing SMSSDK (2.0.4)

Installing UMengAnalytics-NO-IDFA (3.4.7)

Generating Pods project

Integrating client project

Sending stats

Pod installation complete! There are 6 dependencies from the Podfile and 9 total pods installed.

编译程序，还是报错，找不到文件目录

必须更新Profile 文件

还是项目目录下，执行终端命令:

cat Profile

找到项目里面的Profile 文件，以下面的格式修改

platform :ios, '6.1'

pod 'SDWebImage', '~> 3.7.5'

pod 'MBProgressHUD', '~> 0.9.2'

pod 'SSKeychain','~> 1.4.0'

pod 'FMDB','~> 2.6.2'

use_frameworks!

platform :ios, '7.0'

pod 'AFNetworking', '~> 2.6.3'

pod 'Masonry','~> 1.0.0'

platform :ios, '7.0'

pod 'KINWebBrowser','~> 1.3.2'

use_frameworks!

这里的第三方库的版本号和上面的最新的一致就行

然后通过.xcworkspace 运行项目，就OK了