Cocoapods xcworkspace 文件丢失并出现错误

Question

使用终端在我的项目中创建Cocoapods。 但是在命令之后 .xcworkspace 丢失了......

命令

/usr/local/bin/pod install

堆栈 可可豆：1.15.2 Ruby：ruby 2.6.3p62（2019-04-16 修订版 67580）[universal.x86_64-darwin19] 红宝石宝石：3.0.3 主机：Mac OS X 10.15.7 (19H15) Xcode：12.4（12D4e） Git ：git 版本 2.24.3 (Apple Git-128) Ruby lib 目录：/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib 存储库：主干 - CDN - https://cdn.cocoapods.org/

插件 cocoapods-分解：1.0.5 cocoapods-插件：1.0.0 cocoapods-搜索：1.0.1 cocoapods-主干：1.6.0 cocoapods-尝试：1.2.0

报告

• 你做了什么？pod install

• 您期望发生什么？创建文件 .xcworkspace

• 发生了什么？ .xcworkspace 丢失并出现此错误消息 [!] 哦不，发生了错误。

Podfile

platform :ios, '9.0'

target 'Flash Chat iOS13' do

  use_frameworks!

  # Pods for Flash Chat iOS13

pod 'CLTypingLabel'

end

错误 REXML::ParseException - # /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/source.rb:220:in

scan' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/source.rb:220:in 

match' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/parsers/baseparser.rb:227:in

pull_event' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/parsers/baseparser.rb:207:in 

pull' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/parsers/treeparser.rb:23:in

parse' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/document.rb:448:in 

build' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/document.rb:101:in

initialize' /Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.24.0/lib/xcodeproj/workspace.rb:50:in 

new' /Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.24.0/lib/xcodeproj/workspace.rb:50:in

initialize' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:111:in 

new' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:111:in

create_workspace' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:71:in 

集成！' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:929:in

block in integrate_user_project' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/user_interface.rb:64:in 

部分' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:925:in

integrate_user_project' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:185:in 

集成' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:170:in

install!' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/command/install.rb:52:in 

run' /Library/Ruby/Gems/2.6.0/gems/claide-1.1.0/lib/claide/command.rb:334:in

run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/command.rb:52:in 

run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/bin/pod:55:in

<top (required)>' /usr/local/bin/pod:23:in 

load' /usr/local/bin/pod:23:在“”中 ... 错误的参数类型字符串（预期的正则表达式） 线路：1 位置：38 最后 80 个未使用的字符：

/Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/parsers/treeparser.rb:96:in

rescue in parse' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/parsers/treeparser.rb:21:in 

parse' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/document.rb:448:in

build' /Library/Ruby/Gems/2.6.0/gems/rexml-3.2.9/lib/rexml/document.rb:101:in 

初始化' /Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.24.0/lib/xcodeproj/workspace.rb:50:in

new' /Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.24.0/lib/xcodeproj/workspace.rb:50:in 

初始化' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:111:in

new' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:111:in 

create_workspace' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer/user_project_integrator.rb:71:在Integrate_user_project'中的

integrate!' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:929:in 

块中 /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/user_interface.rb:64:in

section' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:925:in 

integrate_user_project' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:185:in

integrate' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/installer.rb:170:in 

安装！ /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/command/install.rb:52:in

run' /Library/Ruby/Gems/2.6.0/gems/claide-1.1.0/lib/claide/command.rb:334:in 

run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/lib/cocoapods/command.rb:52:in

run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.15.2/bin/pod:55:in 

' /usr/local/bin/pod:23:in

load' /usr/local/bin/pod:23:in 

'

Answer 1

我正在 Flutter + Dart 上构建并遇到了同样的问题。 Pod 安装失败。

要解决此问题，

uninstall cocoapods

和

ffi

。

Re-install cocoapods

，但您可能需要删除现有链接并

re-link

到新位置。

1. sudo gem uninstall cocoapods && gem uninstall ffi

2. brew install cocoapods

3. brew link --overwrite cocoapods