小编Lei*_*ass的帖子

我正在 flutter 中创建一个应用程序，一切都很顺利，但此刻它开始给我一个错误。它不会让我编译，flutter pub升级和flutter pub过时不起作用，但flutter pub get如果工作正常的话。

我是颤振新手，我无法理解他们告诉我的大部分内容，如果您能尽可能详细地解释我，我将不胜感激

Flutter --no-color 构建 apk\nC:\\src\\flutter\\bin\\flutter.bat --no-color 构建 apk

具有良好零安全性的建筑

Running Gradle task 'assembleRelease'...\n/C:/Users/LEO/AppData/Local/Pub/Cache/hosted/pub.dev/google_fonts-2.3.3/lib/src/google_fonts_base.dart:14:1: Error: 'AssetManifest' is imported from both 'package:flutter/src/services/asset_manifest.dart' and 'package:google_fonts/src/asset_manifest.dart'.\nimport 'asset_manifest.dart';\n^^^^^^^^^^^^^\n/C:/Users/LEO/AppData/Local/Pub/Cache/hosted/pub.dev/google_fonts-2.3.3/lib/src/google_fonts_base.dart:32:31: Error: 'AssetManifest' is imported from both 'package:flutter/src/services/asset_manifest.dart' and 'package:google_fonts/src/asset_manifest.dart'.\nAssetManifest assetManifest = AssetManifest();\n^^^^^^^^^^^^^\nTarget kernel_snapshot failed: Exception\n\nFAILURE: Build failed with an exception.\n\nWhere:\nScript 'C:\\src\\flutter\\packages\\flutter_tools\\gradle\\flutter.gradle' line: 1154\n\nWhat went wrong:\nExecution failed for task ':app:compileFlutterBuildRelease'.\n\nProcess 'command 'C:\\src\\flutter\\bin\\flutter.bat'' finished with non-zero exit value 1\n\nTry:\nRun with --stacktrace option to get the stack trace.\nRun with …