flutter 运行build_runner时出现未知的riverpod_generator错误,错误：无法预编译构建脚本,dart_tool/build/entrypoint/build.dart

svmlkihl  于 12个月前  发布在  Flutter
关注(0)|答案(2)|浏览(178)

我一直在用 riverpod_generator 练习riverpod，一切都很好。命令dart run build_runner watch -d也完美地运行并生成.g.dart文件，突然出现问题，我在运行build runner时显示了这个错误：

user@name MINGW64 /a/flutter_code/aa
$ dart run build_runner build -v
[INFO] Entrypoint:Generating build script...
[INFO] Entrypoint:Generating build script completed, took 663ms

[INFO] Bootstrap:Precompiling build script......
[WARNING] Bootstrap:
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/functional_provider.dart:38:33: Error: The getter 
'createdType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
    final returnType = provider.createdType;
                                ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/functional_provider.dart:61:48: Error: The getter 
'valueType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
final $providerName = $providerType<${provider.valueType}>.internal(
                                               ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/functional_provider.dart:69:50: Error: The getter 
'valueType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
typedef $refName = ${providerType}Ref<${provider.valueType}>;
                                                 ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/class_based_provider.dart:101:33: Error: The getter 'createdType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
    final returnType = provider.createdType;
                                ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/class_based_provider.dart:115:66: Error: The getter 'valueType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
final $providerName = $providerType<${provider.name}, ${provider.valueType}>.internal(
                                                                 ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/class_based_provider.dart:123:61: Error: The getter 'valueType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
typedef $notifierTypedefName = $notifierBaseType<${provider.valueType}>;
                                                            ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:55:32: Error: The getter 'createdType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
    var createdType = provider.createdType.toString();
                               ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:57:33: Error: The getter 'createdType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
    final returnType = provider.createdType;
                                ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:65:44: Error: The getter 'valueType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
        createdType = 'FutureOr<${provider.valueType}>';
                                           ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:90:38: Error: The getter 'valueType' isn't defined for the class 'FunctionalProviderDeclaration'.
 - 'FunctionalProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
      providerGenerics: '<${provider.valueType}>',
                                     ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:134:33: Error: The getter 'createdType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
    final returnType = provider.createdType;
                                ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:167:56: Error: The getter 'valueType' 
isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
      providerGenerics: '<${provider.name}, ${provider.valueType}>',
                                                       ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:172:74: Error: The getter 'valueType' 
isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
abstract class $notifierTypedefName extends $notifierBaseType<${provider.valueType}> {
                                                                         ^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:175:14: Error: The getter 'createdType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
  ${provider.createdType} build($parameterDefinition);
             ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:180:14: Error: The getter 'createdType' isn't defined for the class 'ClassBasedProviderDeclaration'.
 - 'ClassBasedProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'createdType'.
  ${provider.createdType} runNotifierBuild(
             ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:248:45: Error: The getter 'exposedType' isn't defined for the class 'GeneratorProviderDeclaration'.
 - 'GeneratorProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'exposedType'.
class $familyName extends Family<${provider.exposedType}> {
                                            ^^^^^^^^^^^
/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_generator-2.3.4/lib/src/templates/family.dart:332:43: Error: The getter 'valueType' 
isn't defined for the class 'GeneratorProviderDeclaration'.
 - 'GeneratorProviderDeclaration' is from 'package:riverpod_analyzer_utils/src/riverpod_ast.dart' ('/C:/Users/user@name/AppData/Local/Pub/Cache/hosted/pub.dev/riverpod_analyzer_utils-0.4.1/lib/src/riverpod_ast.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'valueType'.
mixin $refNameImpl on $refType<${provider.valueType}> {
                                          ^^^^^^^^^
[INFO] Bootstrap:Precompiling build script... completed, took 1.9s

[SEVERE] Bootstrap:
Failed to precompile build script .dart_tool/build/entrypoint/build.dart.
This is likely caused by a misconfigured builder definition.

pubspec.yaml:

name: aa
description: A new Flutter project.
publish_to: "none"
version: 0.1.0

environment:
  sdk: ">=3.1.4 <4.0.0"

dependencies:
  flutter:
    sdk: flutter
  flutter_riverpod: ^2.4.4
  riverpod_annotation: ^2.2.1

dev_dependencies:
  flutter_test:
    sdk: flutter
  flutter_lints: ^3.0.0
  riverpod_generator: ^2.3.4
  build_runner: ^2.4.6
  custom_lint: ^0.5.4
  riverpod_lint: ^2.0.2

flutter:
  uses-material-design: true

我已经尝试过的：

  • flutter clean -> flutter pub cache clean -> dart run build_runner build clean
  • 尝试所有Riverpod依赖项的以前工作版本，包括dev依赖项
  • 重新安装Flutter完全沿着删除 appdata/Local/Pub 文件夹;以及从Android Studio更新平台工具、SDK等。
  • 多次尝试更新依赖项flutter pub upgrade --major-versions
  • 通过this和this

两天了，我一直在这一点上停滞不前，找不到解决办法。在这里问是我最后的选择。如果需要的话，请询问更多的信息，并为我提供重新开始练习的解决方案。

flutter

2条答案

按热度按时间
niwlg2el

niwlg2el1#

看起来最新版本的riverpod不工作了。这个问题提供了更多的背景：https://github.com/rrousselGit/riverpod/issues/2943
编辑：一个对我有效的解决方法是使用riverpod_generator 3.0.0-dev.3。查看此评论：https://github.com/rrousselGit/riverpod/issues/3005#issuecomment-1766892690

赞(0）分享  回复(0）举报  12个月前
eivnm1vs

eivnm1vs2#

  • riverpod_generator* 和 riverpod_lint 插件的最新版本（截至撰写答案时）是：
riverpod_generator: 2.3.4
riverpod_lint: 2.3.1

从@MatthewWong提供的消息来源来看，riverpod的开发者自己声称，
riverpod_analyzer_util中的一个破坏性更改，带有不正确的版本号凸起。
-Remi Risselet [来源]
因此，到目前为止，有两个解决方案：
1.正如@MatthewWong提到的来源是用途：

riverpod_generator: 3.0.0-dev.3 
riverpod_lint: ^2.3.1

如果需要最新的（工作）开发版本。
1.如果需要最新的稳定版本，以下两个插件的版本组合都可以正常工作：

riverpod_generator: 2.3.3 
riverpod_lint: 2.1.0

在 riverpod_generator 中进行了必要的更改之前，这些变通方法工作得很好。
不需要Flutter SDK降级，解决方案在最新的Dart和Flutter SDK版本中运行良好。

赞(0）分享  回复(0）举报  12个月前
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