重庆建设行业网站,建立无上气运皇朝,海淘网站建设的目的,点墨网站1.打开终端 终端输入 ruby -v 查看ruby的版本 打印代码#xff1a; ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15] 2. 更换ruby镜像 终端输入如下命令#xff08;把Ruby镜像指向taobao#xff0c;避免被墙#xff0c;你懂得#xff09; a.移… 1.打开终端 终端输入 ruby -v 查看ruby的版本 打印代码 ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15] 2. 更换ruby镜像 终端输入如下命令把Ruby镜像指向taobao避免被墙你懂得 a.移除现有 Ruby 默认源输入以下指令 gem sources --remove https://rubygems.org/ b.使用新的源输入以下指令 gem sources -a https://ruby.taobao.org/ c.验证新源是否替换成功输入以下指令 gem sources -l 用来检查使用替换镜像位置成功 打印代码 bogon:~ LiuWenqiang$ gem sources --remove https://rubygems.org/
source https://rubygems.org/ not present in cache
bogon:~ LiuWenqiang$ gem sources -a https://ruby.taobao.org/
source https://ruby.taobao.org/ already present in the cache
bogon:~ LiuWenqiang$ gem sources -l
*** CURRENT SOURCES *** 3.安装cocoapods 终端 sudo gem install cocoa pods 这就遇到我的第一个问题 如果你的ruby 版本过低 就会报错 ERROR: Error installing cocoa:activesupport requires Ruby version 2.2.2.
ERROR: Error installing pods:activesupport requires Ruby version 2.2.2. 前几天我就搞到这个地方尝试了好几种方法更新ruby 但是都没有成功今天偶然看到一个文章有种淡淡的忧伤http://www.jianshu.com/p/ad98a3364803 并得到作者的帮助才得以解决 解决方案 1安装 RVM baby 版本管理器 \curl -sSL https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer | bash 打印代码 In case of problems: https://rvm.io/help and https://twitter.com/rvm_io 说明安装成功 2 source ~/.bashrc source ~/.bash_profile rvm -v 打印代码 rvm 1.27.0 (latest) by Wayne E. Seguin wayneeseguingmail.com, Michal Papis mpapisgmail.com [https://rvm.io/] 3用RVM升级Ruby查看当前ruby版本 ruby -v rvm list known 打印代码 # MRI Rubies
[ruby-]1.8.6[-p420]
[ruby-]1.8.7[-head] # security released on head
[ruby-]1.9.1[-p431]
[ruby-]1.9.2[-p330]
[ruby-]1.9.3[-p551]
[ruby-]2.0.0[-p648]
[ruby-]2.1[.8]
[ruby-]2.2[.4]
[ruby-]2.3[.0]
[ruby-]2.2-head
ruby-head# for forks use: rvm install ruby-head-name --url https://github.com/github/ruby.git --branch 2.2# JRuby
jruby-1.6[.8]
jruby-1.7[.23]
jruby[-9.0.5.0]
jruby-head# Rubinius
rbx-1[.4.3]
rbx-2.3[.0]
rbx-2.4[.1]
rbx[-2.5.8]
rbx-head 4安装ruby 2.2.2 版本 rvm install 2.2.2 如果打印 …… ruby-2.2.2 - #validate archiveruby-2.2.2 - #extractruby-2.2.2 - #validate binaryruby-2.2.2 - #setupruby-2.2.2 - #gemset created /Users/abc/.rvm/gems/ruby-2.2.2globalruby-2.2.2 - #importing gemset /Users/abc/.rvm/gemsets/global.gems..............................ruby-2.2.2 - #generating global wrappers........ruby-2.2.2 - #gemset created /Users/abc/.rvm/gems/ruby-2.2.2ruby-2.2.2 - #importing gemsetfile /Users/abc/.rvm/gemsets/default.gems evaluated to empty gem list ruby-2.2.2 - #generating default wrappers........Updating certificates in /etc/openssl/cert.pem.mkdir: /etc/openssl: Permission deniedmkdir -p /etc/openssl failed, retrying with sudoLiuWenqiang password required for mkdir -p /etc/openssl: and sudo mkdir worked 则说明安装成功了 打印代码 Done with Command Line Tools (OS X 10.11) for Xcode
Done./usr/bin/sudo /bin/rm -f /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progressInstalling the Command Line Tools (expect a GUI popup):/usr/bin/sudo /usr/bin/xcode-select --install
xcode-select: error: command line tools are already installed, use Software Update to install updates
Failed during: /usr/bin/sudo /usr/bin/xcode-select --install
Requirements installation failed with status: 1. 如果安装失败 5查看当前ruby 版本 ruby -v ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-darwin14] 现在ruby版本已经是2.2.2了 第一个问题就解决了 4. 继续安装 CocoaPods sudo gem install cocoa pods sudo gem install -n /usr/local/bin cocoapods pod setup 5. 更新 gem sudo gem update --system 6. 新建一个项目名字PodTest 7. $ cd 项目路径 (中间有空格) cd /Users/lucky/Desktop/PodTest 8. 建立Podfile配置文件 vim Podfile 键盘输入 i 进入编辑模式输入 platform :ios, 7.0 pod MBProgressHUD, ~ 0.8’ 之前的我的电脑上已经无效了报错 [!] The dependency MBProgressHUD (~ 0.8) is not used in any concrete target. 现在使用MyApp 替换成自己的项目名 target MyApp do pod AFNetworking, ~ 2.6 pod ORStackView, ~ 3.0 end 然后按Esc并且输入“ ”号进入vim命令模式然后在冒号后边输入wq 再输入 pod install 注意现在打开项目不是点击 PodTest.xodeproj了而是点击 PodTest.xcworkspace 为了确定AFNetworking是否支持CocoaPods可以用CocoaPods的搜索功能验证一下。在终端中输入 pod search AFNetworking
