CommandInvokationFailure: Gradle build failed.
F:/Program Files/Unity/2017.4.31f/Editor/Data/PlaybackEngines/AndroidPlayer/ToolsOpenJDKWindowsbinjava.exe -classpath "F:Program FilesUnity2017.4.31fEditorDataPlaybackEnginesAndroidPlayerToolsgradlelibgradle-launcher-4.6.0.jar" org.gradle.launcher.GradleMain "-Dorg.gradle.jvmargs=-Xmx4096m" "assembleRelease"
解决方案，如果报错信息中有where：后面带乱码，说明是路径出错，项目和签名都不能带中文
