生成android应用包: Running command: cmd "/s /c "D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\cordova\build.bat --release --gradleArg=--offline"" ANDROID_HOME=D:\WeX5-3.7-pre\tools\adt-sdk JAVA_HOME=D:\WeX5-3.7-pre\java\jre1.8 Running: D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\gradlew cdvBuildRelease -b D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline FAILURE: Build failed with an exception. * Where: Build file 'D:\WeX5-3.7-pre\model\Native\大语文\build\src\platforms\android\build.gradle' line: 1 * What went wrong: BUILD FAILEDA problem occurred evaluating root project 'android'. Total time: 1.692 secs > Plugin with id 'com.android.library' not found. * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. ERROR building one of the platforms: Error: cmd: Command failed with exit code 1 You may not have the required environment or OS to build this project D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\cordova\node_modules\q\q.js:126 throw e; ^ Error code 1 for command: cmd with args: /s /c "D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\gradlew cdvBuildRelease -b D:\WeX5-3.7-pre\model\Native\澶ц鏂嘰build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline" Error: cmd: Command failed with exit code 1
这个是什么原因