Podfile

# Uncomment the next line to define a global platform for your project
#更新报错:
#[!] CDN: trunk Repo update failed - 3 error(s):
#CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/8/a/0/IQKeyboardManager/4.0.6/IQKeyboardManager.podspec.json, error: Failed to open TCP connection to raw.githubusercontent.com:443 (Connection refused - connect(2) for "raw.githubusercontent.com" port 443)
#CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/8/a/0/IQKeyboardManager/5.0.6/IQKeyboardManager.podspec.json, error: Failed to open TCP connection to raw.githubusercontent.com:443 (Connection refused - connect(2) for "raw.githubusercontent.com" port 443)
#CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/8/a/0/IQKeyboardManager/6.0.3/IQKeyboardManager.podspec.json, error: Failed to open TCP connection to raw.githubusercontent.com:443 (Connection refused - connect(2) for "raw.githubusercontent.com" port 443)
#解决方案:https://www.jianshu.com/p/bf1cbe49cb5d
source 'https://github.com/CocoaPods/Specs.git'

platform :ios, '8.0'

target 'HBDynamicForms' do
  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks
  # use_frameworks!

  # Pods for HBDynamicForms
#  pod 'IQKeyboardManager'
#  pod 'SDWebImage'
#  pod 'SVProgressHUD'
#  pod 'TZImagePickerController'
#  pod 'BaiduMapKit', '~> 4.4.0'
#  pod 'BMKLocationKit', '~> 1.7.0'
#  pod 'MJExtension'

end