添加多target后 cocoapod的问题

diff: /../Podfile.lock: No such file or directory
diff: /Manifest.lock: No such file or directory error: The sandbox is not in sync with the Podfile.lock.
Run 'pod install' or update your CocoaPods installation.

google一圈之后，找到两个解决方案：

方案一：

关闭Xcode，重新执行pod install，之后再重新打开Xcode运行。

方案二：

稍微复杂一点，删除以下文件：

xcworkspace
Podfile.lock
Pods文件夹
~/Library/Developer/Xcode/DerivedData路径下对应工程的文件夹

然后重新执行pod install

CocoaPods 之 framework not found pods_
1.打开target

2.general 的里Linked frameworks and libraries

3.删除和cocoapods 有关的framework