问Webstorm无法识别Windows和Ubuntu上的节点Express
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Stack Overflow用户

提问于 2015-07-05 19:22:06

回答 2查看 3.6K关注 0票数 1

环境：

Webstorm v10.0.4
Node.js v0.12.5
Windows 8.1
Ubuntu 14.04

正如下图所示，在创建“Node.js速成应用程序”的面板上，Webstorm只找到了Node和npm，但无法识别Express。当然，Express是全局安装的，我可以通过终端上的express-generator创建一个Express项目。

➜  ~  npm -g list -depth=0
/usr/local/lib
├── bower@1.4.1
├── cheerio@0.19.0
├── express@4.13.0
├── express-generator@4.12.4
├── npm@2.11.2
└── nrm@0.2.5

idea.log如下所示，而不是详细消息：

[      0]   INFO -        #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------ 
[     93]   INFO -        #com.intellij.idea.Main - IDE: WebStorm (build #WS-141.1550, 12 Jun 2015 00:00) 
[     93]   INFO -        #com.intellij.idea.Main - OS: Windows 8 (6.2, x86) 
[     93]   INFO -        #com.intellij.idea.Main - JRE: 1.8.0_40-b26 (Oracle Corporation) 
[     93]   INFO -        #com.intellij.idea.Main - JVM: 25.40-b25 (Java HotSpot(TM) Server VM) 
[    109]   INFO -        #com.intellij.idea.Main - JVM Args: -Xms128m -Xmx512m -XX:MaxPermSize=250m -XX:ReservedCodeCacheSize=150m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -Dsun.io.useCanonCaches=false -Djava.net.preferIPv4Stack=true -Djb.vmOptions=D:\WebStorm 10.0.4\bin\WebStorm.exe.vmoptions -Xbootclasspath/a:D:\WebStorm 10.0.4\lib\boot.jar -Didea.platform.prefix=WebStorm -Didea.no.jre.check=true -Didea.paths.selector=WebStorm10 
[    281]   INFO -        #com.intellij.idea.Main - JNA library loaded (32-bit) in 172 ms 
[    296]   INFO - penapi.util.io.win32.IdeaWin32 - Native filesystem for Windows is operational 
[    328]   INFO -        #com.intellij.idea.Main - Using "FocusKiller" library to prevent focus stealing. 
[   1920]   INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor js-nashorn-support.xml 
[   3094]   INFO - llij.ide.plugins.PluginManager - 48 plugins initialized in 1909 ms 
[   3110]   INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: ASP (0.1), AngularJS (141.1550), CSS Support, CVS Integration (11), CoffeeScript (2.0), Cucumber.js (141.1550), Dart (141.1550), EJS (141.1550), EditorConfig (1.0), File Watchers (141.1550), Gherkin (999.999), Git Integration (8.1), GitHub, HAML, HTML Tools (2.0), Handlebars/Mustache (141.1550), IDEA CORE, IntelliLang (8.0), JSTestDriver Plugin (141.1550), Jade (141.1550), Java Server Pages Integration (1.0), JavaScript Debugger (1.0), JavaScript Intention Power Pack (0.9.4), JavaScript Support (1.0), Karma (141.1550), LESS support, LiveEdit (999.0), Meteor (141.1550), NodeJS (141.1550), Perforce Integration (2.0), PhoneGap/Cordova Plugin (141.1550), Polymer & Web Components (141.1550), QuirksMode, REST Client, Refactor-X (2.01), Remote Hosts Access (0.1), SASS support, Spy-js (141.1550), Stylus support (141.1550), Subversion Integration (1.1), Task Management (1.0), Terminal (0.1), TextMate bundles support (VERSION), W3C Validators (2.0), XPathView + XSLT Support (4), XSLT-Debugger (1.4), YAML, hg4idea (10.0) 
[   4391]   INFO - ellij.util.io.PagedFileStorage - lower=100; upper=200; buffer=10; max=498008064 
[   4469]   INFO - api.vfs.impl.local.FileWatcher - Starting file watcher: D:\WebStorm 10.0.4\bin\fsnotifier.exe 
[   4516]   INFO - api.vfs.impl.local.FileWatcher - Native file watcher is operational. 
[   5474]   INFO - lij.diagnostic.DebugLogManager - Set DEBUG for the following categories: [] 
[   6709]   INFO - rains.ide.BuiltInServerManager - built-in server started, port 63343 
[   8931]   INFO - pl.stores.ApplicationStoreImpl - 77 application components initialized in 5758 ms 
[   8965]   INFO - .intellij.idea.IdeaApplication - App initialization took 10956 ms 
[   9614]   INFO - ellij.project.impl.ProjectImpl - 16 project components initialized in 258 ms 
[   9614]   INFO - le.impl.ModuleManagerComponent - 0 module(s) loaded in 0 ms 
[  17941]   INFO - odejs.packages.NodePackageUtil - Loading node package info for express-generator ... 
[  20427]   INFO - odejs.packages.NodePackageUtil - Info for express-generator node package loaded successfully in 2478.9 ms 
[  21655]   INFO - odejs.packages.NodePackageUtil - Loading node package info for express-generator ... 
[  22243]   INFO - odejs.packages.NodePackageUtil - Info for express-generator node package loaded successfully in 577.0 ms

此问题发生在Ubuntu和Windows上。

感谢你的帮助！

更新：

正如下面所示，我使用nrm选择最快的npm镜像--淘宝，Webstorm出错了。当更改回npm' main repository,Webstormcan fetchexpress-generator`信息时，一切都很好。奇怪！

C:\Users\honghe>nrm ls

  npm ---- https://registry.npmjs.org/
  cnpm --- http://r.cnpmjs.org/
* taobao - http://registry.npm.taobao.org/
  edunpm - http://registry.enpmjs.org/
  eu ----- http://registry.npmjs.eu/
  au ----- http://registry.npmjs.org.au/
  sl ----- http://npm.strongloop.com/
  nj ----- https://registry.nodejitsu.com/
  pt ----- http://registry.npmjs.pt/


C:\Users\honghe>nrm test

  npm ---- 1646ms
  cnpm --- 1275ms
* taobao - 4388ms
  edunpm - 994ms
  eu ----- 2422ms
  au ----- 1040ms
  sl ----- 1369ms
  nj ----- 2176ms
  pt ----- Fetch Error