错误运行子进程cordova时发生错误

Question

我已经完成了一个项目，我想构建一个apk。我已经尝试过构建它，但是在编写了句子以构建它之后，第三个代码给了我一个错误。 这里是我编写的代码或句子。

ionic cordova platform remove android
ionic cordova plarform add android@6.4.0
ionic cordova build android

3天前，我按照上面编写的代码构建了一个项目。这里的错误。 （这次我与Firebase连接）

Platform android already added.
[ERROR] An error occurred while running subprocess cordova.

        cordova platform add android@6.4.0 --save exited with exit code 1.

        Re-running this command with the --verbose flag may provide more information.

E:\ionic\notasFirebase>ionic cordova build android
> ionic-app-scripts build --target cordova --platform android
[19:08:57]  ionic-app-scripts 3.2.0
[19:08:57]  build dev started ...
[19:08:57]  clean started ...
[19:08:57]  clean finished in 13 ms
[19:08:57]  copy started ...
[19:08:57]  deeplinks started ...
[19:08:57]  deeplinks finished in 61 ms
[19:08:57]  transpile started ...
[19:09:03]  transpile finished in 6.09 s
[19:09:03]  preprocess started ...
[19:09:03]  preprocess finished in 1 ms
[19:09:03]  webpack started ...
[19:09:03]  copy finished in 6.41 s
[19:09:11]  webpack finished in 8.34 s
[19:09:11]  sass started ...
[19:09:13]  sass finished in 1.66 s
[19:09:13]  postprocess started ...
[19:09:13]  postprocess finished in 29 ms
[19:09:13]  lint started ...
[19:09:13]  build dev finished in 16.44 s
[19:09:19]  lint finished in 6.02 s
> cordova build android
Unable to load PlatformApi from platform. Error: Cannot find module 'E:\ionic\notasFirebase\platforms\android\cordova\Api.js'
Unhandled error. (The platform "android" does not appear to be a valid cordova platform. It is missing API.js. android not supported.)

Answer 1

请尝试使用此命令，使其在我的项目中起作用。

npm i cordova-res

Answer 2

我在Windows 10上使用了此方法，问题已解决

async forEach

我安装了它

Answer 3

我遇到此错误，然后重新安装了Cordova：

npm uninstall -g cordova
npm install -g cordova

它对我有效。此错误还有其他原因，因此我不确定这是否对您有利。