pod 使用中的一些报错

1，安装或更新第三方库时提示找不到库

$ pod installAnalyzing dependencies[!] Unable to find a specification for 'AfNetworking (~> 2.0)'

原因：要么是安装完Cocoapods后没执行pod setup，要么就是pod setup失败

解决办法：清除后，重新 setup，执行以下命令

$ pod repo remove master$ pod setup

2，安装或更新第三方库时出现如下警告

[!] Your Podfile has had smart quotes sanitised. To avoid issues in the future, you should not use TextEdit for editing it. If you are not using TextEdit, you should turn off smart quotes in your editor of choice.

原因：

1、不要使用文本编辑去编辑Podfile文件，使用Xcode编辑，或者使用终端敲命令去编辑。

2、Podfile的内容语法格式有问题

3，安装或更新第三方库时出现如下错误

[!] CocoaPods did not set the base configuration of your project because your project already has a custom config set. In order for CocoaPods integration to work at all, please either set the base configurations of the targetParentPortal to Pods/Target Support Files/Pods/Pods.debug.xcconfig or include thePods/Target Support Files/Pods/Pods.debug.xcconfig in your build configuration.

[!] CocoaPods did not set the base configuration of your project because your project already has a custom config set. In order for CocoaPods integration to work at all, please either set the base configurations of the targetParentPortal to Pods/Target Support Files/Pods/Pods.release.xcconfig or include thePods/Target Support Files/Pods/Pods.release.xcconfig in your build configuration.

解决办法：修改Configurations为None，如下图所示