node.js - angular.js高级程序设计书本开头配置环境出错，谁能给解答一下

Question

server.js
var connect=require('connect');
serveStatic=require('serve-static');
var app=connect();
app.use(serveStatic("../angularjs"));
app.listen(5000);
运行server.js没反应，localhost:5000/test.html显示cant get test/html

Answer 1

app.use(serveStatic("./angularjs"));
This line of address is wrong