下面是 Podfile 与 Podfile.lock 两个文件的对比：

• Podfile：

platform :ios, '9.0'
target 'NYing' do
use_frameworks!

#数据解析框架
pod 'SwiftyJSON', '~> 4.1.0’
#字典转model框架
pod 'HandyJSON', '~> 4.2.0-beta1'
#图片处理库
pod 'Kingfisher', '~> 4.8.1'
#列表刷新库
pod 'MJRefresh', '~> 3.1.15'
#数据库
pod 'RealmSwift', '~> 3.7.5'
#网络请求库
pod 'Alamofire', '~> 4.7.3'
#HUD提示框
pod 'PKHUD', '~> 5.0'
#防键盘遮挡问题
pod 'IQKeyboardManagerSwift', '~> 5.0.0'
#阿里云OSS - 上传资源
pod 'AliyunOSSiOS', '~> 2.9.0'
# 集成融云IM
pod 'RongCloudIM/IMKit', '2.8.3'
# 极光推送
pod 'JPush', '~> 3.0.7'
# 微信开放平台（微信分享、登录）
pod 'WechatOpenSDK', '~> 1.8.2'
# 富文本
pod 'YYText', '~> 1.0.7'
# 视频播放器
pod 'JPVideoPlayer', '~> 3.1.1'
# 友盟统计
pod 'UMCAnalytics', '~> 5.5.0'

end

• Podfile.lock：

PODS:
  - Alamofire (4.7.3)
  - AliyunOSSiOS (2.9.2)
  - HandyJSON (4.2.0-beta1)
  - IQKeyboardManagerSwift (5.0.8)
  - JCore (1.2.1)
  - JPush (3.0.9):
    - JCore (~> 1.2.0)
  - JPVideoPlayer (3.1.1)
  - Kingfisher (4.8.1)
  - MJRefresh (3.1.15.3)
  - PKHUD (5.1.0)
  - Realm (3.7.5):
    - Realm/Headers (= 3.7.5)
  - Realm/Headers (3.7.5)
  - RealmSwift (3.7.5):
    - Realm (= 3.7.5)
  - RongCloudIM/IMKit (2.8.3):
    - RongCloudIM/IMLib
  - RongCloudIM/IMLib (2.8.3)
  - SwiftyJSON (4.1.0)
  - UMCAnalytics (5.5.0):
    - UMCCommon
  - UMCCommon (1.5.2)
  - WechatOpenSDK (1.8.2)
  - YYText (1.0.7)

DEPENDENCIES:
  - Alamofire (~> 4.7.3)
  - AliyunOSSiOS (~> 2.9.0)
  - HandyJSON (~> 4.2.0-beta1)
  - IQKeyboardManagerSwift (~> 5.0.0)
  - JPush (~> 3.0.7)
  - JPVideoPlayer (~> 3.1.1)
  - Kingfisher (~> 4.8.1)
  - MJRefresh (~> 3.1.15)
  - PKHUD (~> 5.0)
  - RealmSwift (~> 3.7.5)
  - RongCloudIM/IMKit (= 2.8.3)
  - SwiftyJSON (~> 4.1.0)
  - UMCAnalytics (~> 5.5.0)
  - WechatOpenSDK (~> 1.8.2)
  - YYText (~> 1.0.7)

SPEC REPOS:
  https://github.com/CocoaPods/Specs.git:
    - Alamofire
    - AliyunOSSiOS
    - HandyJSON
    - IQKeyboardManagerSwift
    - JCore
    - JPush
    - JPVideoPlayer
    - Kingfisher
    - MJRefresh
    - PKHUD
    - Realm
    - RealmSwift
    - RongCloudIM
    - SwiftyJSON
    - UMCAnalytics
    - UMCCommon
    - WechatOpenSDK
    - YYText

SPEC CHECKSUMS:
  Alamofire: c7287b6e5d7da964a70935e5db17046b7fde6568
  AliyunOSSiOS: 0396d0483f7c83edc34e748b0ae17ffa0d7adc8d
  HandyJSON: 6e8bf08c47be3680cb369f12fb427127f52b9419
  IQKeyboardManagerSwift: 2e7dc7f98c111458c1ea2b373f893e8cf95e2b97
  JCore: 467b5b56bd367c548f88ee1b5794d94ee07ab319
  JPush: 48041e8c5ad2ef9b48709eb0888af9640b36e9b0
  JPVideoPlayer: 234c2fc5c9dfd67b969a5dd8233815eb872472c6
  Kingfisher: 868c1149679a7ab6869be118faa9b5aed154aaf0
  MJRefresh: b48380ae2b927b46c4ef000de9adb8dc748e1df7
  PKHUD: 62ea46a1e88c4def1da784878d199bb54c841e3c
  Realm: c286caf4dbf346ce24aad49ca76c7ce622d4a082
  RealmSwift: 2a9281e37d6de55f66f76254d49d28aeb1b729e4
  RongCloudIM: 33c6ba0880116d992b527c054903f683b014f0c2
  SwiftyJSON: c29297daf073d2aa016295d5809cdd68045c39b3
  UMCAnalytics: 4667788559a72f2fa5077117d1b8802a3b6eb6bb
  UMCCommon: 4392868ac47ff1b101663106bb114ba616fabbad
  WechatOpenSDK: 676feec516a11173eafd1fe64b10d27babf28701
  YYText: 5c461d709e24d55a182d1441c41dc639a18a4849

PODFILE CHECKSUM: 3c0f756cb331f110c09feef3def64acc790b9556

COCOAPODS: 1.5.0