我有最新的颤振和飞镖。我创建了一个基本应用程序，然后使用 moor 网站上的入门代码：https ://moor.simonbinder.eu/docs/getting-started/
当我执行构建运行程序时，它运行但在 moor 构建中没有错误消息退出，但没有创建 moor_test.g.dart 文件。
这是构建运行器的详细输出：
Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.
Try the new cross-platform PowerShell https://aka.ms/pscore6
PS C:\src\flutterExamples\moor_test> flutter packages pub run build_runner build --verbose
[ +72 ms] executing: [C:\src\flutter\flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +73 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] 40e3489254b2d0ffedf840bd9233e5e6d06d09dd
[ ] executing: [C:\src\flutter\flutter/] git tag --points-at 40e3489254b2d0ffedf840bd9233e5e6d06d09dd
[ +86 ms] Exit code 0 from: git tag --points-at 40e3489254b2d0ffedf840bd9233e5e6d06d09dd
[ +1 ms] executing: [C:\src\flutter\flutter/] git describe --match *.*.* --long --tags 40e3489254b2d0ffedf840bd9233e5e6d06d09dd
[ +140 ms] Exit code 0 from: git describe --match *.*.* --long --tags 40e3489254b2d0ffedf840bd9233e5e6d06d09dd
[ +2 ms] 2.1.0-12.0.pre-86-g40e3489254
[ +42 ms] executing: [C:\src\flutter\flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +50 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/master
[ ] executing: [C:\src\flutter\flutter/] git ls-remote --get-url origin
[ +48 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ +77 ms] executing: [C:\src\flutter\flutter/] git rev-parse --abbrev-ref HEAD
[ +61 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] master
[ +81 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ +1 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ +1 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +48 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
[ ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
[ ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ ] Artifact Instance of 'FlutterSdk' is not required, skipping update.
[ ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'PubDependencies' is not required, skipping update.
[ +27 ms] Using C:\src\flutter\flutter\.pub-cache for the pub cache.
[ +1 ms] executing: C:\src\flutter\flutter\bin\cache\dart-sdk\bin\pub.bat run build_runner build --verbose
[INFO] Entrypoint:Generating build script...
[INFO] Entrypoint:Generating build script completed, took 321ms
[INFO] Bootstrap:Creating build script snapshot......
[FINE] Bootstrap:stdout: Info: Compiling without sound null safety
[INFO] Bootstrap:Creating build script snapshot... completed, took 11.2s
[INFO] Bootstrap:There was output on stdout while compiling the build script snapshot, run with `--verbose` to see it (you will need to run a `clean` first to re-snapshot).
[FINE] Bootstrap:Core package locations file does not exist
[INFO] BuildDefinition:Initializing inputs
[INFO] BuildDefinition:Building new asset graph...
[INFO] BuildDefinition:Building new asset graph completed, took 962ms
[INFO] BuildDefinition:Checking for unexpected pre-existing outputs....
[INFO] BuildDefinition:Checking for unexpected pre-existing outputs. completed, took 1ms
[INFO] Build:Running build...
[WARNING] moor_generator:moor_generator on lib/data/moor_test.dart:
Your current `analyzer` version may not fully support your current SDK version.
Please try upgrading to the latest `analyzer` by running `flutter packages upgrade`.
Analyzer language version: 2.12.0
SDK language version: 2.13.0
If you are getting this message and have the latest analyzer please file
an issue at https://github.com/dart-lang/sdk/issues/new with the title
"No published analyzer available for language version 2.13.0".
Please search the issue tracker first and thumbs up and/or subscribe to
existing issues if present to avoid duplicates.
[INFO] build_resolvers:Generating SDK summary...
[INFO] Heartbeat:3.1s elapsed, 0/3 actions completed.
[INFO] build_resolvers:Generating SDK summary completed, took 3.0s
[FINE] moor_generator:moor_generator on lib/data/moor_test.dart:Running MoorGenerator - 1 of 2
[FINE] moor_generator:moor_generator on lib/data/moor_test.dart:Running DaoGenerator - 2 of 2
[INFO] Heartbeat:5.1s elapsed, 0/3 actions completed.
[INFO] Heartbeat:10.4s elapsed, 1/3 actions completed.
[FINE] moor_generator:moor_generator on lib/main.dart:Running MoorGenerator - 1 of 2
[FINE] moor_generator:moor_generator on test/widget_test.dart:Running MoorGenerator - 1 of 2
[FINE] moor_generator:moor_generator on lib/main.dart:Running DaoGenerator - 2 of 2
[FINE] moor_generator:moor_generator on test/widget_test.dart:Running DaoGenerator - 2 of 2
[INFO] Build:Running build completed, took 11.3s
[INFO] Build:Caching finalized dependency graph...
[INFO] Build:Caching finalized dependency graph completed, took 30ms
[INFO] Build:Succeeded after 11.3s with 0 outputs (6 actions)
[+36878 ms] "flutter pub" took 36,987ms.
[ +117 ms] ensureAnalyticsSent: 112ms
[ +2 ms] Running shutdown hooks
[ ] Shutdown hooks complete
[ +1 ms] exiting with code 0
这是我的 pubspec.yaml 文件：
name: moor_test
description: A new Flutter project.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
version: 1.0.0+1
environment:
sdk: ">=2.7.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
moor: # use the latest version
sqlite3_flutter_libs: # Also use the latest version.
path_provider:
path:
cupertino_icons: ^1.0.2
dev_dependencies:
flutter_test:
sdk: flutter
moor_generator: # use the latest version
build_runner:
flutter:
uses-material-design: true
还有我的沼泽班：
import 'package:moor/moor.dart';
part 'moor_test.g.dart';
class Todos extends Table {
IntColumn get id => integer().autoIncrement()();
TextColumn get title => text().withLength(min: 6, max: 32)();
TextColumn get content => text().named('body')();
IntColumn get category => integer().nullable()();
}
@DataClassName("Category")
class Categories extends Table {
IntColumn get id => integer().autoIncrement()();
TextColumn get description => text()();
}
@UseMoor(tables: [Todos, Categories])
class MyDatabase {
}
有谁知道我做错了什么或者可以提示我去哪里调试？