cocoapods安装出错使用总结

一，出错1：

按照网上的方法我进行安装发现报错瞬间懵逼，整了很久才解决

setup/Library/Ruby/Site/2.0.0/rubygems.rb:270:in `find_spec_for_exe': can't find gem cocoapods (>= 0.a) (Gem::GemNotFoundException)from

zhangzbdeMacBook-Pro:~ zhangzb$ pod setup/Library/Ruby/Site/2.0.0/rubygems.rb:270:in `find_spec_for_exe': can't find gem cocoapods (>= 0.a) (Gem::GemNotFoundException)from /Library/Ruby/Site/2.0.0/rubygems.rb:298:in `activate_bin_path'from /usr/local/bin/pod:22:in `'

解决方案：首先要删除原来装的东东删除配置

zhangzbdeMacBook-Pro:~ zhangzb$ which pod

/usr/local/bin/pod    //这是安装的路径

zhangzbdeMacBook-Pro:~ zhangzb$ sudo rm -rf /usr/local/bin/pod    //删除它

Password:

zhangzbdeMacBook-Pro:~ zhangzb$ gem list  //看一下装的啥

*** LOCAL GEMS ***

activesupport (4.2.7.1)

bigdecimal (default: 1.2.0)

CFPropertyList (2.2.8)

claide (1.0.1)

cocoa (0.1.6)

cocoapods-core (1.1.1, 1.0.1)  //我估摸着就是这里有问题

cocoapods-deintegrate (1.0.1)

cocoapods-downloader (1.1.2)

cocoapods-plugins (1.0.0)

cocoapods-search (1.0.0)

cocoapods-stats (1.0.0)

cocoapods-trunk (1.1.1)

cocoapods-try (1.1.0)

colored (1.2)

concurrent-ruby (1.0.2)

escape (0.0.4)

ffi (1.9.14)

fourflusher (2.0.1, 0.3.2)

fuzzy_match (2.0.4)

gh_inspector (1.0.2)

i18n (0.7.0)

io-console (default: 0.4.2)

json (default: 1.7.7)

libxml-ruby (2.6.0)

minitest (5.9.1, default: 4.3.2)

molinillo (0.5.2, 0.4.5)

nap (1.1.0)

netrc (0.7.8)

nokogiri (1.5.6)

pods (0.0.1)

psych (default: 2.0.0)

rake (default: 0.9.6)

rdoc (default: 4.0.0)

rubygems-update (2.6.7)

setup (5.2.0)

sqlite3 (1.3.7)

test-unit (default: 2.0.0.0)

thread_safe (0.3.5)

tzinfo (1.2.2)

xcodeproj (1.3.3)

删除

//删除之前下载的

$ sudo rm -fr ~/.cocoapods/repos/master

//继续删除

zhangzbdeMacBook-Pro:~ zhangzb$ sudo gem uninstall cocoapods-core -v 1.1.1

Successfully uninstalled cocoapods-core-1.1.1

zhangzbdeMacBook-Pro:~ zhangzb$ sudo gem uninstall cocoapods-core -v 1.0.1

Successfully uninstalled cocoapods-core-1.0.1

zhangzbdeMacBook-Pro:~ zhangzb$ sudo gem uninstall cocoapods -v 1.1.1

zhangzbdeMacBook-Pro:~ zhangzb$ sudo gem uninstall cocoapods -v 1.0.1

重装

删除完了，从新list看一遍没问题就可以从新下载了

zhangzbdeMacBook-Pro:~ zhangzb$ sudo gem install -n /usr/local/bin cocoapods

Fetching: cocoapods-core-1.1.1.gem (100%)

Successfully installed cocoapods-core-1.1.1

Successfully installed cocoapods-1.1.1

Parsing documentation for cocoapods-core-1.1.1

Installing ri documentation for cocoapods-core-1.1.1

Parsing documentation for cocoapods-1.1.1

Installing ri documentation for cocoapods-1.1.1

2 gems installed

zhangzbdeMacBook-Pro:~ zhangzb$ pod setup

Setting up CocoaPods master repo

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二，查看安装情况

  这里要是卡住不动多半是网络问题

cd ~/.cocoapods

zhangzbdeMacBook-Pro:.cocoapods zhangzb$ du -sh *

260K repos