1.npm install express -g
2.npm install express-generator -g
3.express -e yourproject
4.cd yourproject npm install
5.npm start
6:在地址栏输入 127.0.0.1:3000
1.npm install express -g
2.npm install express-generator -g
3.express -e yourproject
4.cd yourproject npm install
5.npm start
6:在地址栏输入 127.0.0.1:3000