本文转载自 pod install后出现: [!] `<PBXResourcesBuildPhase UUID=`xxx`>` attempted to initialize an object with an unknown UUID. `0B6359431C33CA0200C80C5D` for attribute: `files`. This can be the result of a merge and the unknown UUID is being discarded. 解决方法: 1.移除General->Linked Frameworks and libraries中的libPods.a 2.退出xcode 3.在终端重新pod install即可