node.js-TypeError:路径必须是绝对路径或将根目录指定为res.sendFile [英] node.js - TypeError: path must be absolute or specify root to res.sendFile

问题描述

我正在尝试找出此问题的根源.根据此页面，一切都应该正常工作，但出现此错误.

I'm trying to figure out what is the source of this problem. According to this page, everything should work fine, but i get this error.

TypeError: path must be absolute or specify root to res.sendFile
at ServerResponse.sendFile (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/response.js:410:11)
at /Users/apple/Documents/JavsScript/test/server.js:13:9
at Layer.handle [as handle_request] (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/layer.js:95:5)
at next (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/route.js:137:13)
at Route.dispatch (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/route.js:112:3)
at Layer.handle [as handle_request] (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/layer.js:95:5)
at /Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/index.js:281:22
at Function.process_params (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/index.js:335:12)
at next (/Users/apple/Documents/JavsScript/test/node_modules/express/lib/router/index.js:275:10)
at SendStream.error (/Users/apple/Documents/JavsScript/test/node_modules/serve-static/index.js:121:7)

这是我的代码:

var host = '127.0.0.1';
var port = 8020;

var express = require('express');
var path = require('path');

var app = express();

app.use(express.static(path.join(__dirname, 'Public')))

app.get('/', function (req, res) {
    res.sendFile('index.html');
});

app.listen(port, host, function () {
    console.log('App listening on ' + host + ':' + port);
});

这是我的目录结构:

server.js
node_modules
package.json
Public  
    views
       inde.html

推荐答案

只需尝试以下操作:

res.sendFile('Public/views/inde.html' , { root : __dirname});

这篇关于node.js-TypeError:路径必须是绝对路径或将根目录指定为res.sendFile的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！