1、通过下面命令建立站点基本结构:
<span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; line-height: 21.6000003814697px;"><span style="margin: 0px; padding: 0px; color: rgb(0, 0, 255);">express -e microblog</span></span>
当前文件夹下出现了子文件夹microblog,而且产生了一些文件:
create : microblog create : microblog/package.json create : microblog/app.js create : microblog/public create : microblog/public/javascripts create : microblog/public/images create : microblog/public/stylesheets create : microblog/public/stylesheets/style.css create : microblog/views create : microblog/views/index.jade create : microblog/views/layout.jade create : microblog/views/error.jade create : microblog/routes create : microblog/routes/index.js create : microblog/routes/users.js create : microblog/bin create : microblog/bin/www install dependencies: $ cd microblog && npm install run the app: $ DEBUG=microblog:* ./bin/www
无參数的npm install 的功能就是检查当前文件夹下的package.json。并自己主动安装全部的指定的依赖。