CHNIM的博客

curl发送二进制图片curl -H "Content-Type:jpg" --data-binary @debug.log "http://172.19.0.138:9800/v2/insert"spring rest接收@RequestMapping(value = "/v2/insert", method = RequestMethod.POST) public void webInsert(HttpServletRequest request, HttpServletResp

git clone git@github.com:algorithm-visualizer/algorithm-visualizeryarn&&yarn startgit clone git@github.com:algorithm-visualizer/serveryarn&&yarn start第一个程序是webui，程序起来后有页面，没法执行算法动画第二个程序是算法请求的后台一般情况下第二个程序起不来配置一下环境变量，这些参数我都没设置，也能启.

修改node-modules/react-script/start.js的代码，不想改代码的可以直接加载启动参数里process.env.PORT 参数就是获取环境变量设置的port修改package.json,增加一个命令linux或者mac"dev":"export PORT=4000 && react-scripts start",windows"dev":"set PORT=4000 && react-scripts start",.