cmd: Command failed with exit code ENOENT

问题

Hey Guys i'm a beginner app developer and i chose phonegap please see the problem while adding android as a platform for my project Here's The Code:

c:\Users\pshewale\Desktop\phone gap\hello>phonegap platform add android
npm
 http GET https://registry.npmjs.org/cordova-android

npm http 304 https://registry.npmjs.org/cordova-android

Adding android project...

Error: cmd: Command failed with exit code ENOENT
    at ChildProcess.whenDone (C:\Users\pshewale\AppData\Roaming\npm\node_modules
\phonegap\node_modules\cordova\node_modules\cordova-lib\src\cordova\superspawn.j
s:134:23)
    at ChildProcess.emit (events.js:107:17)
    at Process.ChildProcess._handle.onexit (child_process.js:1072:12)
    at child_process.js:1144:20
    at process._tickCallback (node.js:355:11)

UPDATE:Thanks I Think It Moved A Bit Ahead But Now It Shows This:

    C:\Users\pshewale\hi>cordova platform add android
npm http GET https://registry.npmjs.org/cordova-android
npm http 200 https://registry.npmjs.org/cordova-android
npm http GET https://registry.npmjs.org/cordova-android
npm http 200 https://registry.npmjs.org/cordova-android
npm http GET https://registry.npmjs.org/cordova-android/-/cordova-android-4.0.2.
tgz
npm http 200 https://registry.npmjs.org/cordova-android/-/cordova-android-4.0.2.
tgz
Adding android project...
Error: cmd: Command failed with exit code ENOENT
    at ChildProcess.whenDone (C:\Users\pshewale\AppData\Roaming\npm\node_modules
\cordova\node_modules\cordova-lib\src\cordova\superspawn.js:134:23)
    at ChildProcess.emit (events.js:107:17)
    at Process.ChildProcess._handle.onexit (child_process.js:1072:12)
    at child_process.js:1144:20
    at process._tickCallback (node.js:355:11)

C:\Users\pshewale\hi>

回答1:

Please add C:\Windows\System32 in your PATH variable

回答2:

In a Windows environment: If you have already installed cordova, do the following:

npm uninstall cordova -g or npm uninstall -g cordova
Delete folder .cordova
Right click your PC icon >> Properties
Control Panel >> Advanced System Properties >> Environment Variables...
Define C:\Windows\System32 as a System Variable(Bottom Window) ie SYSTEM_HOME
Then define %SYSTEM_HOME% in the Server Variables (Top Window)
BEFORE REINSTALLING cordova run the **** platform add android command
THEN run npm install -g cordova or npm install cordova -g

I've been working with ionic@beta and the ...platform add ... relies heavily on cordova so it is recommended to add the platforms BEFORE initiating cordova to minimize conflict.

Hope this helps. **** = phonegap or ionic

回答3:

Installation of CORDOVA

Install node
open CMD
node -v for checking version installed
npm -v for checking version installed
Npm install -g cordova
After Insatalling Android SDK
Open SDK manager (Download API LEVEL 23 & 24 only)
Set the Environment Variables of Android SDK:- To add the SDK Tools to the PATH, open the Control Panel, click System and Security, click System, click Change settings, click the Advanced tab, then click the Environment Variables button.

In the list User variables select PATH and click the Edit button.

At the end of the field Variable value, add a semicolon followed by the path to the tools and platform-tools directores of the Android SDK install. Here is an example of what to add (note that there are two paths in one line, separated by a semicolon):

;C:\Users\anshu\AppData\Local\Android\android-sdk\tools;C:\Users\anshu\AppData\Local\Android\android-sdk\platform-tools

You can prepare the path in a text editor, copy it and paste at the end of the input field. Click the OK button when done. Click the OK button again to close the Environment Variables window.

Now test the install. Close any open command windows, open a new command window and type:

adb version This should display the version of the Android Debug Bridge.
Navigate to C:>cd Nodespace\Android
Type >>cordova create Test com.anshu.test Test
Type >>cd Test
Type >>cordova platform add android
Type >>cordova compile android

After Connecting Android Device in Debugging Mode to Your System VIA USB

Type>>cordova run

回答4:

C:\Users\VinexN207>cordova platform add android
Error: Current working directory is not a Cordova-based project.

C:\Users\VinexN207>cd C:\Project\java_script\nShop

C:\Project\java_script\nShop>cordova platform add android
Error: Platform android already added.

C:\Project\java_script\nShop>cordova platforms ls
Installed platforms: android 5.1.1
Available platforms: amazon-fireos, blackberry10, browser, firefoxos, webos, win
dows, windows8, wp8

C:\Project\java_script\nShop>cordova platform add ios
WARNING: Applications for platform ios can not be built on this OS - win32.
Adding ios project...
iOS project created with cordova-ios@4.0.1
Installing "cordova-plugin-whitelist" for ios

C:\Project\java_script\nShop>cordova platforms ls
Installed platforms: android 5.1.1, ios 4.0.1
Available platforms: amazon-fireos, blackberry10, browser, firefoxos, webos, win
dows, windows8, wp8

C:\Project\java_script\nShop>

Yes, it works after adding path. Probably it works, because it doesn't write it Installed platforms: android-broken.