control-projects/src/setupProxy.js

const { createProxyMiddleware } = require('http-proxy-middleware');
module.exports = function(app) {
    app.use(
        createProxyMiddleware('/api',{ //遇见/api前缀的请求，就会触发该代理配置
            target:'http://192.168.0.224:8899', //请求转发给谁
            changeOrigin:true,//控制服务器收到的请求头中Host的值
            pathRewrite:{'^/api':''} //重写请求路径
        }),
    )
};