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目录：
系统环境： Ubuntu 12.04 LTS 64bit 1. 通过apt-get安装nodejs – 失败：~ sudo apt-get install nodejs ~ sudo apt-get install npm ~ node -v v0.6.12 ~ npm -v 1.1.4 创建工作目录 ~ mkdir workspace ~ mkdir workspace/nodejs ~ cd workspace/nodejs ~ pwd /home/conan/workspace/nodejs 安装失败
sudo npm install express -g
npm http GET https://registry.npmjs.org/express
npm http 304 https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/connect/2.7.11
npm http GET https://registry.npmjs.org/commander/0.6.1
npm http GET https://registry.npmjs.org/range-parser/0.0.4
npm http GET https://registry.npmjs.org/mkdirp/0.3.4
npm http GET https://registry.npmjs.org/cookie/0.1.0
npm http GET https://registry.npmjs.org/buffer-crc32/0.2.1
npm http GET https://registry.npmjs.org/fresh/0.1.0
npm http GET https://registry.npmjs.org/methods/0.0.1
npm http GET https://registry.npmjs.org/send/0.1.0
npm http GET https://registry.npmjs.org/cookie-signature/1.0.1
npm http GET https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/commander/0.6.1
npm http 304 https://registry.npmjs.org/connect/2.7.11
npm http 304 https://registry.npmjs.org/range-parser/0.0.4
npm http 304 https://registry.npmjs.org/mkdirp/0.3.4
npm http 304 https://registry.npmjs.org/cookie/0.1.0
npm http 304 https://registry.npmjs.org/buffer-crc32/0.2.1
npm http 304 https://registry.npmjs.org/fresh/0.1.0
npm http 304 https://registry.npmjs.org/methods/0.0.1
npm http 304 https://registry.npmjs.org/send/0.1.0
npm http 304 https://registry.npmjs.org/cookie-signature/1.0.1
npm http 304 https://registry.npmjs.org/debug
npm ERR! error installing express@3.2.6
npm ERR! error rolling back express@3.2.6 Error: UNKNOWN, unknown error '/usr/local/lib/node_modules/express'
npm ERR! Unsupported
npm ERR! Not compatible with your version of node/npm: connect@2.7.11
npm ERR! Required: {"node":">= 0.8.0"}
npm ERR! Actual: {"npm":"1.1.4","node":"0.6.12"}
npm ERR!
npm ERR! System Linux 3.5.0-23-generic
npm ERR! command "node" "/usr/bin/npm" "install" "express" "-g"
npm ERR! cwd /home/conan/workspace/nodejs
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! code ENOTSUP
npm ERR! message Unsupported
npm ERR! errno {}
npm http GET https://registry.npmjs.org/mime/1.2.6
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/conan/workspace/nodejs/npm-debug.log
npm not ok
系统提示, node和npm版本不兼容。可能是终于apt-get源没有更新造成的问题。 2. 从github下载源代码安装 – 成功
下面要找到兼容的版本，手动安装。 ~ sudo apt-get autoremove npm ~ sudo apt-get autoremove nodejs 找到nodejs的官方发布下载：https://github.com/joyent/node 在ubuntu中，先安装git ~ sudo apt-get install git 然后，从github下载nodejs源代码 ~ git clone git://github.com/joyent/node.git Cloning into 'node'... remote: Counting objects: 100200, done. remote: Compressing objects: 100% (28074/28074), done. remote: Total 100200 (delta 78807), reused 90936 (delta 70473) Receiving objects: 100% (100200/100200), 61.81 MiB | 698 KiB/s, done. Resolving deltas: 100% (78807/78807), done. 进入node目录 ~ cd node ~ pwd /home/conan/workspace/nodejs/node 切换最新的release的版本v0.11.2-release ~ git checkout v0.11.2-release Branch v0.11.2-release set up to track remote branch v0.11.2-release from origin. Switched to a new branch 'v0.11.2-release' 进行安装 ./configure make sudo make install 安装完成，查看node版本 ~ node -v -bash: /usr/bin/node: No such file or directory 提示错误，没有找到node，查一下node安装位置 ~ whereis node node: /usr/local/bin/node 增加软链接：node和npm到/usr/bin ~ sudo ln -s /usr/local/bin/node /usr/bin/node ~ sudo ln -s /usr/local/bin/npm /usr/bin/npm 我们再查看node和npm版本 ~ node -v v0.11.2 ~ npm -v 1.2.21 下面安装express ~ sudo npm install express -g express@3.2.6 /usr/local/lib/node_modules/express ├── methods@0.0.1 ├── fresh@0.1.0 ├── range-parser@0.0.4 ├── cookie-signature@1.0.1 ├── buffer-crc32@0.2.1 ├── cookie@0.1.0 ├── debug@0.7.2 ├── commander@0.6.1 ├── mkdirp@0.3.4 ├── send@0.1.0 (mime@1.2.6) └── connect@2.7.11 (pause@0.0.1, qs@0.6.5, bytes@0.2.0, cookie@0.0.5, formidable@1.0.14, send@0.1.1) 安装成功。 3. 建立express工程，启动第一个项目~ express -e nodejs-demo create : nodejs-demo create : nodejs-demo/package.json create : nodejs-demo/app.js create : nodejs-demo/public create : nodejs-demo/public/javascripts create : nodejs-demo/public/images create : nodejs-demo/public/stylesheets create : nodejs-demo/public/stylesheets/style.css create : nodejs-demo/routes create : nodejs-demo/routes/index.js create : nodejs-demo/routes/user.js create : nodejs-demo/views create : nodejs-demo/views/index.ejs install dependencies: $ cd nodejs-demo && npm install run the app: $ node app 安装依赖包 ~ cd nodejs-demo ~ sudo npm install express@3.2.6 node_modules/express ├── methods@0.0.1 ├── fresh@0.1.0 ├── range-parser@0.0.4 ├── cookie-signature@1.0.1 ├── buffer-crc32@0.2.1 ├── cookie@0.1.0 ├── debug@0.7.2 ├── commander@0.6.1 ├── mkdirp@0.3.4 ├── send@0.1.0 (mime@1.2.6) └── connect@2.7.11 (pause@0.0.1, qs@0.6.5, bytes@0.2.0, cookie@0.0.5, formidable@1.0.14, send@0.1.1) 启动程序 ~ node app.js Express server listening on port 3000 测试是否启动成功curl ~ sudo apt-get install curl ~ curl localhost:3000 <!DOCTYPE html> <html> <head> <title>Express</title> <link rel='stylesheet' href='/stylesheets/style.css' /> </head> <body> <h1>Express</h1> <p>Welcome to Express</p> </body> </html> nodejs的服务器日志： GET / 200 6ms - 206b 好了，我们已经成功的在ubuntu中，准备好了nodejs的开发环境。 (责任编辑：IT) |
