react vue前端请求后端 跨域访问样例

 本机访问

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

module.exports = function (app) {
    app.use(proxy("/xxxx-base-manage", {
        target: "http://127.0.0.1:11020",
        changeOrigin: true,
        pathRewrite: { "^/xxxx-base-manage": "" }
    }));

    app.use(proxy("/xxxx-base-biz", {
        target: "http://127.0.0.1:10021",
        changeOrigin: true,
        pathRewrite: { "^/xxxx-base-biz": "" }
    }));

    app.use(proxy("/xxxx-info-manage", {
        target: "http://127.0.0.1:11011",
        changeOrigin: true,
        pathRewrite: { "^/xxxx-info-manage": "" }
    }));

    app.use(proxy("/xxxx-auth-center", {
        target: "http://127.0.0.1:10022",
        changeOrigin: true,
        pathRewrite: { "^/xxxx-auth-center": "" }
    }));
};

 服务器访问

          去掉pathRewrite即可。