这是用Objective C库编写的GZIP。Alternatively you can use Carthage, or if you prefer to install manually, drag the GZIP.xcodeproj intoyour project or workspace and include GZIP.framework under the linked libraries in your target.我不知道如何使用迦太基,也不知道如何拖动GZIP.xcodeproj (我应该将它拖到项