没学过gradle,想打jar包。😭
gradle build,报错:
FAILURE: Build failed with an exception.

  • What went wrong:
    Could not create service of type FileAccessTimeJournal using GradleUserHomeScopeServices.createFileAccessTimeJournal().

Unexpected lock protocol found in lock file. Expected 3, found 0.

命令行输入gradlew,报错:
Downloading https://services.gradle.org/distributions/gradle-5.2.1-all.zip

Exception in thread "main" java.io.IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 400 Bad Request"

gradle版本:gradle-5.2.1