报错关键代码信息如下：
貌似主要是 Gradle 5.0 这个东西，该如何处理呢？

[14:17:24]  lint finished in 5.73 s
Subproject Path: CordovaLib
Subproject Path: app
publishNonDefault is deprecated and has no effect anymore. All variants are now
published.
Configuration 'compile' in project ':app' is deprecated. Use 'implementation' in
stead.
The Task.leftShift(Closure) method has been deprecated and is scheduled to be re
moved in Gradle 5.0. Please use Task.doLast(Action) instead.
        at build_awo1ahul3j8zm40njgaa4kho7.run(E:\Ionic3Demo\zh\platforms\androi
d\app\build.gradle:144)

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省
略
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FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForD
ebug'.
> java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.de
xing.DexArchiveMergerException: Unable to merge dex

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.