我有一个简短的问题 . 我不知道为什么这段代码不起作用，我尝试了不同的选项来获取我的localhost .

我每次尝试加载本地主机时都会得到这个：

拒绝加载字体“数据：应用程序/字体WOFF;字符集= UTF-8; BASE64，d09GRgABAAAAAJs0ABMAAAABTVgAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABGRlRNAAABqAAAABwAAAAcaikRNkdERUYAAAHEAAAALQAAADIDDwH7R1BPUwAAAfQAABgwAABX1Oqq9j9HU1VCAAAaJAAAAXQAAALKqyaj7U9TLzIAABuYAAAAVgAAAGCRWm0zY21hcAAAG / AAAAGQAAAB6jHNvzdjdnQgAAAdgAAAAEYAAABGFNMQDmZwZ20AAB3IAAABsQAAAmVTtC nZ2FzcAAAH3wAAAAIAAAACAAAABBnbHlmAAAfhAAAcrwAAN3gTmoUWWhlYWQAAJJAAAAAMQAAADYJ67FUaGhlYQAAknQAAAAeAAAAJA0SBixobXR4AACSlAAAAkgAAAOuDPhKF2xvY2EAAJTcAAABzAAAAdq5toTebWF4cAAAlqgAAAAgAAAAIAIJAfRuYW1 ... FGDtLEEpoJ0EKQpSxjOZ9YwUpaWcUaVnOFQ6xjLevZENrBN65yhrNc4w1vJUESJUmSJUVSJU3SJUMyJUuyJUdyOcd5LnGZ21zgInfYzAnJ4wY3JV8K2CGFUiTFUiKlZm9Da7NPswQb / TabrUrpUlZEdNuU6tyjK 1KpzJ8Xw81KjWlrrQrHUqnskxZrnQp / 81zR9TUXE2z1vu9wUBdbU2LL1LSjYhOw1QdDDSFE6dR VfDE3lHSF1pVzr AG3To18AAHjaRc09DoJAFARgVmD5kX9WrYyYaOPewBpoaIwVm3gOaxtjpY0XeVgZL6cTs67d 2aSeU / 2PhO7Wh35u35g7KaGlst SZnqSOxxnNScuDz0FtlVQ7asyamah12M5Bcu4Ew1OODWGh7A1xo 4K00AsCfaYRV87IClljaY5ShXmcU6Z8x0sgbycFuj2ACxn mYHIxzMBU GuZgtjEswHxhWIKFMBRgeTecgGL7oyIhPxkEU kAAAABVlMCyQAA'因为它违反了以下内容安全策略指令：“default-src'self'” . 请注意，'font-src'未显式设置，因此'default-src'用作后备 . session.html无法加载资源：服务器响应状态为404（未找到）

这是我的代码：

import express    = require ("express");      
import { Request, Response } from "express";  
import session = require('express-session');
let router = express();
router.listen(8080, "localhost", function () {
  console.log("  Aufruf: http://localhost:8080/../../session.html");
});

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Sessions</title>
    <link rel="stylesheet" href="http://www.w3schools.com/lib/w3.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
    <link rel="stylesheet" href="/css/style.css">
    <script language="javascript" type="text/javascript" src="/sessions/sessionServer.js"></script>
    <script language="javascript" type="text/javascript" src="/sessions/session.js"></script>
    <script language="javascript" type="text/javascript" src="/jquery/dist/jquery.js"></script>

</head>

结构是：

文件夹会话：

  • 个不同的文件夹

  • ......

  • 届

3.1文件夹

3.2 .. ..

3.3 session.html

javascript html