离子中的“错误；生成 cmd ENOENT”（离子构建 android 命令）

Question

I am building an app using ionic framework. when I execute the command 'ionic build android' it is showing the following message.

C:\Windows\System32\todo>ionic build android
Running command: "C:\Program Files\nodejs\node.exe" C:\Windows\System32\todo\hooks\after_prepare\010_add_platform_class.js C:\Windows\System32\todo
add to body class: platform-android
ANDROID_HOME=C:\Program Files (x86)\Android\android-sdk\
JAVA_HOME=C:\Program Files\java\jdk1.8.0_66

Error: spawn cmd ENOENT

I am running it on a windows 7 system using node.js command prompt

I have googled, but couldn't find any helpful solution. Plese help. Thanks in advance

Answer 1

此问题可能是由于您未在环境变量中设置 npm(C:\\Users\\\\AppData\\Roaming\\npm) 的当前路径。

Answer 2

On some systems, it was the problem of access:

Android Studio 3.0 removes the execute permission from Gradle, breaking the build

you can change the permissions and check the result!

Answer 3

The problem may come from windows services. Windows child process services not running properly. In windows, OS => Go to System Config and enable all services and restart the computer. For more details check here .