我有这个代码：
res.sendfile( '../../temp/index.html' )
但是，它会抛出此错误：
Error: Forbidden at SendStream.error (/Users/Oliver/Development/Personal/Reader/node_modules/express/node_modules/send/lib/send.js:145:16) at SendStream.pipe (/Users/Oliver/Development/Personal/Reader/node_modules/express/node_modules/send/lib/send.js:307:39) at ServerResponse.res.sendfile (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/response.js:339:8) at exports.boot (/Users/Oliver/Development/Personal/Reader/server/config/routes.js:18:9) at callbacks (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/router/index.js:161:37) at param (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/router/index.js:135:11) at pass (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/router/index.js:142:5) at Router._dispatch (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/router/index.js:170:5) at Object.router (/Users/Oliver/Development/Personal/Reader/node_modules/express/lib/router/index.js:33:10) at next (/Users/Oliver/Development/Personal/Reader/node_modules/express/node_modules/connect/lib/proto.js:199:15)
任何人都可以告诉我为什么会这样？
解决方法
我相信这是因为相对路径; “../”被认为是恶意的。先解析本地路径，然后调用res.sendfile。您可以预先使用path.resolve解析路径。
var path = require('path');
res.sendFile(path.resolve('temp/index.html'));