CompileOptions.setBootClasspath(

今天运行项目报错:

Unable to find method 'org.gradle.api.tasks.compile.CompileOptions.setBootClasspath(Ljava/lang/String;)V'.
Possible causes for this unexpected error include:
Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
Re-download dependencies and sync project (requires network)

The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem.
Stop Gradle build processes (requires restart)

Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.

In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.

网上查看相关资料1,资料2,猜想是 gradle 的版本出问题了

在 gradle-wrapper-gradle-wrapper.properties 中的

distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
其版本是5.1.1,将其改为 4.6 就好了