咕噜服务：错误的请求

Question

我最近从 http://brunch.io 切换到 Yeoman/Grunt，所以我是新手。我正在开发一个 Angular 应用程序，一切正常，但突然间我收到 grunt serve 的这个错误：

Running "watch" task
Waiting...
Error: Bad Request
at SendStream.error (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/node_modules/serve-static/node_modules/send/index.js:239:16)
at SendStream.pipe (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/node_modules/serve-static/node_modules/send/index.js:411:32)
at Object.serveStatic [as handle] (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/node_modules/serve-static/index.js:111:12)
at next (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/lib/proto.js:174:15)
at Object.livereload [as handle] (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect-livereload/index.js:92:14)
at next (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/lib/proto.js:174:15)
at Function.app.handle (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/lib/proto.js:182:3)
at Server.app (/Users/ched/Documents/Office/test2/node_modules/grunt-contrib-connect/node_modules/connect/lib/connect.js:67:37)
at Server.emit (events.js:110:17)
at HTTPParser.parserOnIncoming [as onIncoming] (_http_server.js:491:12)

除了终端中的这条消息外，一切似乎都正常，所以我可以在浏览器中看到我的应用程序运行。我没有安装或卸载新组件，所以我不知道此消息的来源以及如何解决此问题。

更新： 它现在每五次或六次随机运行一次我保存文件。有什么办法可以重新安装吗？

Answer 1

看来是因为图片文件找不到了。

咕噜服务：错误的请求

Grunt serve: Bad request

angularjs

gruntjs

yeoman-generator