2020年5月24日 | Leave a comment 问题： JSON::ParserError - 767: unexpected token at '' /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/json/common.rb:156:in `parse' /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/json/common.rb:156:in `parse' /Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification/json.rb:61:in `from_json' /Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification.rb:742:in `from_string' /Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification.rb:716:in `from_file' /Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/source.rb:186:in `specification' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver/lazy_specification.rb:37:in `specification' /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/delegate.rb:348:in `block in delegating_block' /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/delegate.rb:349:in `block in delegating_block' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver.rb:178:in `dependencies_for' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:18:in `block in dependencies_for' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:70:in `with_no_such_dependency_error_handling' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:17:in `dependencies_for' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:807:in `block in group_possibilities' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:806:in `reverse_each' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:806:in `group_possibilities' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:778:in `possibilities_for_requirement' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:295:in `initial_state' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:210:in `start_resolution' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:168:in `resolve' /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver.rb:94:in `resolve' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:1065:in `block in resolve_dependencies' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/user_interface.rb:64:in `section' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:1063:in `resolve_dependencies' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:124:in `analyze' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:410:in `analyze' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:235:in `block in resolve_dependencies' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/user_interface.rb:64:in `section' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:234:in `resolve_dependencies' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:156:in `install!' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/command/install.rb:52:in `run' /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/command.rb:52:in `run' /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/bin/pod:55:in `<top (required)>' /usr/local/bin/pod:23:in `load' /usr/local/bin/pod:23:in `<main>' 1234567891011121314151617181920212223242526272829303132333435363738 JSON::ParserError - 767: unexpected token at ''/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/json/common.rb:156:in `parse'/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/json/common.rb:156:in `parse'/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification/json.rb:61:in `from_json'/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification.rb:742:in `from_string'/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/specification.rb:716:in `from_file'/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.9.2/lib/cocoapods-core/source.rb:186:in `specification'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver/lazy_specification.rb:37:in `specification'/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/delegate.rb:348:in `block in delegating_block'/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/delegate.rb:349:in `block in delegating_block'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver.rb:178:in `dependencies_for'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:18:in `block in dependencies_for'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:70:in `with_no_such_dependency_error_handling'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:17:in `dependencies_for'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:807:in `block in group_possibilities'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:806:in `reverse_each'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:806:in `group_possibilities'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:778:in `possibilities_for_requirement'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:295:in `initial_state'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:210:in `start_resolution'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:168:in `resolve'/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/resolver.rb:94:in `resolve'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:1065:in `block in resolve_dependencies'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/user_interface.rb:64:in `section'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:1063:in `resolve_dependencies'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer/analyzer.rb:124:in `analyze'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:410:in `analyze'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:235:in `block in resolve_dependencies'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/user_interface.rb:64:in `section'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:234:in `resolve_dependencies'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/installer.rb:156:in `install!'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/command/install.rb:52:in `run'/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/lib/cocoapods/command.rb:52:in `run'/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.2/bin/pod:55:in `<top (required)>'/usr/local/bin/pod:23:in `load'/usr/local/bin/pod:23:in `<main>' 解决： rm -rdf ~/.cocoapods/ 参考：