http-proxy-middleware nodejs post请求超时问题 x-www-form-urlencoded

var proxy = require("http-proxy-middleware");
var options = {
        target: "http://localhost:80/qssh", // 目标主机
        changeOrigin: true,               // 需要虚拟主机站点
		xfwd: true  //转发真实ip
    };

var apiProxy = proxy(options);  //开启代理功能，并加载配置
app.use("/api", apiProxy);//对地址为’/api‘的请求全部转发

这段代码放到下面代码之前!!!!!!!

app.use(logger("dev"));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));