[!] Oh no, an error occurred. 错误怎么解决

――― MARKDOWN TEMPLATE ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――### Command```/Users/wjf/.rvm/gems/ruby-2.3.0/bin/pod install```### Report* What did you do?* What did you expect to happen?* What happened instead?### Stack```  CocoaPods : 1.2.0        Ruby : ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-darwin15]    RubyGems : 2.6.7        Host : Mac OS X 10.12 (16A323)      Xcode : 8.2.1 (8C1002)        Git : git version 2.10.1 (Apple Git-78)Ruby lib dir : /Users/wjf/.rvm/rubies/ruby-2.3.0/libRepositories : ```### Plugins```cocoapods-deintegrate : 1.0.1cocoapods-plugins    : 1.0.0cocoapods-search      : 1.0.0cocoapods-stats      : 1.0.0cocoapods-trunk      : 1.1.2cocoapods-try        : 1.1.0```### Podfile```rubyplatform :ios, '7.0'#use_frameworks!??????Ҫ?õ?????????reactiveCocoatarget 'MealApp' dopod 'IQKeyboardManager'pod 'YYModel'end```### Error```ArgumentError - invalid byte sequence in UTF-8/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-core-1.2.0/lib/cocoapods-core/podfile.rb:278:in `tr!'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-core-1.2.0/lib/cocoapods-core/podfile.rb:278:in `from_ruby'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-core-1.2.0/lib/cocoapods-core/podfile.rb:252:in `from_file'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-1.2.0/lib/cocoapods/config.rb:191:in `podfile'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-1.2.0/lib/cocoapods/command.rb:147:in `verify_podfile_exists!'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-1.2.0/lib/cocoapods/command/install.rb:33:in `run'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/claide-1.0.1/lib/claide/command.rb:334:in `run'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-1.2.0/lib/cocoapods/command.rb:52:in `run'/Users/wjf/.rvm/gems/ruby-2.3.0@global/gems/cocoapods-1.2.0/bin/pod:55:in `'/Users/wjf/.rvm/gems/ruby-2.3.0/bin/pod:22:in `load'/Users/wjf/.rvm/gems/ruby-2.3.0/bin/pod:22:in `'/Users/wjf/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'/Users/wjf/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `'

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[!] Oh no, an error occurred.

Search for existing GitHub issues similar to yours:

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29 Dec 2016

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https://github.com/CocoaPods/CocoaPods/issues/5780 [closed] [5 comments]

24 Oct 2016

大家遇到这样的问题应该怎么办？？

1：首先我们知道是大致这样一个错误：

  [!] Oh no, an error occurred.

2：其次大家可以注意这里

：### Error

```

ArgumentError - invalid byte sequence in UTF-8

3：最后可以看这里，他会有相关的建议 ：

Looking for related issues on cocoapods/cocoapods...

4：如果大家找不到这样的建议，可以根据1.2 谷歌，百度查找问题

5：最后实在无可为的时候，你就用最笨的方法重装吧