android:程序build的时候无错,运行出异常

Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.

com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: android/support/annotation/ArrayRes.class

看起来是类冲突了。这些包里面存在相同的完整类名android.support.annotation.ArrayRes.java