我正在尝试运行一个Ionic例程，但我无法让它与run和emulate一起运行。
我可以在我的设备中运行一些Android Studio示例而没有问题，并且可以使用$ ionic serve运行它但是当我尝试使用run android运行它时，答案是：
$ ionic cordova run android --device
Running app-scripts build: --platform android --target cordova
[13:54:25] build dev started ...
[13:54:25] clean started ...
[13:54:25] clean finished in 8 ms
[13:54:25] copy started ...
[13:54:25] deeplinks started ...
[13:54:25] deeplinks finished in 59 ms
[13:54:25] transpile started ...
[13:54:31] transpile finished in 5.63 s
[13:54:31] preprocess started ...
[13:54:31] preprocess finished in 1 ms
[13:54:31] webpack started ...
[13:54:31] copy finished in 6.18 s
[13:54:39] webpack finished in 8.41 s
[13:54:39] sass started ...
Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning.
[13:54:41] sass finished in 1.72 s
[13:54:41] postprocess started ...
[13:54:41] postprocess finished in 24 ms
[13:54:41] lint started ...
[13:54:41] build dev finished in 16.39 s
> cordova run android --device
Android Studio project detected
ANDROID_HOME=/Users/<user>/Library/Android/sdk
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home
studio
Subproject Path: CordovaLib
Subproject Path: app
chmod: File not found: /Users/<me>/cutePuppyPics/platforms/android/gradle/wrapper/gradle-wrapper.properties
sed: no such file or directory: /Users/<me>/cutePuppyPics/platforms/android/gradle/wrapper/gradle-wrapper.properties
(node:10706) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: /Users/<me>/cutePuppyPics/platforms/android/gradlew: Command failed with exit code ENOENT
(node:10706) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
[OK] Your app has been deployed.
Did you know you can live-reload changes from your app with --livereload?
[13:54:46] lint finished in 5.50 s
正在运行cordova requirements它告诉我我安装了gradle：
$ cordova requirements
Android Studio project detected
Requirements check results for android:
Java JDK: installed 1.8.0
Android SDK: installed true
Android target: installed android-27,android-26,android-24,android-23
Gradle: installed /usr/local/lib/node_modules/gradle/bin/gradle
非常感谢！ ：）
答案 0 :(得分：0)
可能需要更新您的gradle配置，以便您可以尝试此操作。
TypeError: mdb.runCommand is not a function答案 1 :(得分：0)