Swift使用pod导入AFNetworking后,真机编译通过，但在启动时报错。更换导入其它第三方库后，仍然报错。
报错：

dyld: Library not loaded: @rpath/AFNetworking.framework/AFNetworking
  Referenced from: /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/afg
  Reason: no suitable image found.  Did find:
    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: code signature invalid for '/private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking'

    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: stat() failed with errno=25
    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: code signature invalid for '/private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking'

    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: stat() failed with errno=1
    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: code signature invalid for '/private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking'

    /private/var/containers/Bundle/Application/73C7463D-C93A-49D9-B878-EBAED248D0EA/afg.app/Frameworks/AFNetworking.framework/AFNetworking: stat() failed with errno=1

解决：
这个问题应该是证书的问题导致的，我这边是更换一个测试的Bundle Identifier就好了。