Flutter出现CocoaPods报错的情况(Mac和IOS)

错误情况：

Launching lib/main.dart on iPad Pro (12.9-inch) (5th generation) in debug mode...
main.dart:1
CocoaPods' output:
↳
      Preparing
    Analyzing dependencies
    Inspecting targets to integrate
      Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)
    Finding Podfile changes
      A image_editor_dove
     - Flutter
      - file_picker
      - flutter_image_compress
      - flutter_secure_storage
      - image_gallery_saver
      - image_picker_ios
      - path_provider_foundation
      - sqflite
    Fetching external sources
    -> Fetching podspec for `Flutter` from `Flutter`
    -> Fetching podspec for `file_picker` from `.symlinks/plugins/file_picker/ios`
    -> Fetching podspec for `flutter_image_compress` from `.symlinks/plugins/flutter_image_compress/ios`
    -> Fetching podspec for `flutter_secure_storage` from `.symlinks/plugins/flutter_secure_storage/ios`
    -> Fetching podspec for `image_editor_dove` from `.symlinks/plugins/image_editor_dove/ios`
    [!] No podspec found for `image_editor_dove` in `.symlinks/plugins/image_editor_dove/ios`
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/external_sources/path_source.rb:14:in `block in fetch'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/user_interface.rb:64:in `section'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/external_sources/path_source.rb:11:in `fetch'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:997:in `fetch_external_source'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:976:in `block (2 levels) in fetch_external_sources'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:975:in `each'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:975:in `block in fetch_external_sources'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/user_interface.rb:64:in `section'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:974:in `fetch_external_sources'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer/analyzer.rb:118:in `analyze'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer.rb:422:in `analyze'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer.rb:244:in `block in resolve_dependencies'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/user_interface.rb:64:in `section'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer.rb:243:in `resolve_dependencies'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/installer.rb:162:in `install!'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/command/install.rb:52:in `run'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/claide-1.1.0/lib/claide/command.rb:334:in `run'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/lib/cocoapods/command.rb:52:in `run'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/lib/ruby/gems/2.7.0/gems/cocoapods-1.12.0/bin/pod:55:in `<top (required)>'
    /usr/local/bin/pod:23:in `load'
    /usr/local/bin/pod:23:in `<main>'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/bin/ruby_executable_hooks:22:in `eval'
    /Users/shixin/.rvm/rubies/ruby-2.7.2/bin/ruby_executable_hooks:22:in `<main>'

这种情况，首先在终端cd进入到Flutter项目相应的ios或者mac目录下

删除对应的Podfile.lock文件

运行 pod install --verbose --no-repo-update

在运行中，又可能会报错

情况1：

Specs satisfying the flutter_sound (from.symlinks/plugins/flutter_sound/ios) dependency were found, but they required a higher minimum deployment target.

解决办法：这种的，是包的版本问题

1.去目录的Pods - Local Podspecs - ”包名“ 打开以后找到

```
"platforms": {
    "osx": "10.14"
  },
```
2.打开目录的PodFile，在第一行，
`platform :osx, '10.11'`
3.报错是因为包的平台版本要求跟我们定义的平台版本要求不一样，版本太低，所以改成跟包是一样的版本就可以了，保存以后继续重复情况1的pod install --verbose --no-repo-update命令
4.可能还会报错，这个时候全局搜索一下相应的配置，可能在Runner.xcodeproj的project.pbxproj中还有没有改正过来的平台版本号，改正一下。
5.现在再去更新命令，就会重新生成Podfile.lock文件了，并且可以重新启动

情况2：

[!] No podspec found for `device_info_plus` in `../hmc_flutter_module/.ios/.symlinks/plugins/device_info_plus/ios`

解决办法：如图：