create-react-app 配置代理

安装http-proxy-middleware:

yarn add http-proxy-middleware

在'src'目录下新建'setupProxy.js'并写入：

const proxy = require('http-proxy-middleware');

module.exports = function (app) {
  app.use('/api', proxy({
    target: ' http://172.16.30.166:8000',
    pathRewrite: {
      '^/api': ''
    },
    changeOrigin: true,
  }));
};

重新启动服务