Unable to find a pod with name, author, summary, or description matching `fmdb`
1，先移除掉本地的master,在终端输入pod repo remove master2，在终端输入cd ~/.cocoapods/repos3，把github上的spec下载下来,替换路径~/.cocoapods/repos目录下的master接着在终端输入命令：git clone --depth 1 https://github.com/CocoaPods/Specs.gi...
