我正在尝试为Android开发设置Cordova。当我运行命令cordova build时，它将引发以下错误！
PS C:\GIT\experiments\cordova\hello> cordova build --debug
Android Studio project detected
ANDROID_HOME=C:\androidsdk
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_181
studio
Subproject Path: CordovaLib
Subproject Path: app
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':CordovaLib'.
> Error snapshotting jar [xercesImpl-2.9.1.jar]
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
* Get more help at https://help.gradle.org
BUILD FAILED in 1s
(node:11248) UnhandledPromiseRejectionWarning: Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':CordovaLib'.
> Error snapshotting jar [xercesImpl-2.9.1.jar]
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
* Get more help at https://help.gradle.org
BUILD FAILED in 1s
at ChildProcess.whenDone (C:\GIT\experiments\cordova\hello\platforms\android\cordova\node_modules\cordova-common\src\superspawn.js:169:23)
at ChildProcess.emit (events.js:160:13)
at maybeClose (internal/child_process.js:943:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
(node:11248) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:11248) [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.
我已经花了一整天了！怎么了？
运行cordova requirements也会导致错误
Android Studio project detected
Requirements check results for android:
Java JDK: installed 1.8.0
Android SDK: installed true
Android target: installed android-28,android-26,android-23
Gradle: installed C:\Program Files\Android\Android Studio\gradle\gradle-4.4\bin\gradle
Requirements check results for browser:
(node:5512) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'forEach' of undefined
at C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\src\cli.js:397:35
at Array.map (<anonymous>)
at C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\src\cli.js:388:68
at _fulfilled (C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:787:54)
at self.promiseDispatch.done (C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:816:30)
at Promise.promise.promiseDispatch (C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:749:13)
at C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:557:44
at flush (C:\Users\USERNAME\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:108:17)
at process._tickCallback (internal/process/next_tick.js:150:11)
(node:5512) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:5512) [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.