node反向代理解决跨域问题

Jan 10, 2018

创建proxy server

$ npm install -g corsproxy
$ corsproxy
## with custom port: CORSPROXY_PORT=1234 corsproxy
## with custom host: CORSPROXY_HOST=localhost corsproxy
## with debug server: DEBUG=1 corsproxy
## with custom payload max bytes set to 10MB (1MB by default): CORSPROXY_MAX_PAYLOAD=10485760 corsproxy

使用方法：

http://localhost:1337/localhost:3000/sign_in
http://localhost:1337/my.domain.com/path/to/resource

创建测试Server

https://github.com/troygoode/node-cors-server

$ npm install
$ node app.js

创建测试Client

https://github.com/troygoode/node-cors-client

$ npm install
$ node app.js

修改client项目中index.js的访问url

http://localhost:1337/localhost:3000

访问http://localhost:3001 查看测试页面