在过去的16个小时左右,我一直在尝试在计算机上运行MEAN堆栈项目。
我从Yeoman角全栈项目开始。但这给了我各种各样的错误,所以我放弃了。
然后,我遵循了一些教程,这些教程可以帮助我入门,但是并没有涵盖我的所有问题。
然后,我发现mean.io
其中提供了完整的样板MEAN堆栈项目,我按照说明进行了设置。不幸的是,当我尝试运行它时,我再次遇到各种错误:-(
最糟糕的部分是,它说什么都没有引起错误的原因。
有人可以帮我解决吗?请 :-)
我得到的最新错误是我跑步时出现的错误grunt
。
C:\Users\Imray\projects Practice\meanIO\meanApp>grunt
Running "hook" task
>> Starting hooked tasks.
Running "clean:0" (clean) task
>> 0 paths cleaned.
Running "jshint:all" (jshint) task
>> 42 files lint free.
Running "csslint:src" (csslint) task
>> 5 files lint free.
Running "concurrent:tasks" (concurrent) task
Running "watch" task
Waiting...
Running "nodemon:dev" (nodemon) task
[nodemon] v1.2.1
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: *.*
[nodemon] starting `node --debug server.js`
debugger listening on port 5858
events.js:72
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE
at errnoException (net.js:904:11)
at Server._listen2 (net.js:1042:14)
at listen (net.js:1064:10)
at Server.listen (net.js:1138:5)
at ExpressEngine.beginBootstrap (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\lib\core_modules\server\E
xpressEngine.js:123:14)
at Meanio.serveWithDb (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\lib\core_modules\server\index.js:14
:10)
at Consumer.Dependable.runAction (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\node_modules\lazy-depend
able\index.js:72:22)
at Consumer.Dependable.fire (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\node_modules\lazy-dependable\
index.js:69:53)
at Consumer.onResolved (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\node_modules\lazy-dependable\index
.js:119:8)
at Consumer.Dependable.resolve (C:\Users\Imray\projects Practice\meanIO\meanApp\node_modules\meanio\node_modules\lazy-dependab
le\index.js:55:10)
[nodemon] app crashed - waiting for file changes before starting...
重新启动计算机后,问题消失了。不知道为什么,但是我接受。
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我来说两句