Flutter插件image_picker和flutter_quill TLS错误?

Question

Flutter插件image_picker和flutter_quill TLS错误?

Vacanase

22

发布于
2024-04-14 重庆

汝何不上九霄

4.8k61947

更新于
2024-05-15

新手上路，请多包涵

前几天好好的flutter项目在自己的电脑上突然不能下载部分依赖了，明明都是同样的环境配置，同事的电脑没问题，自己家的电脑运行也没问题，问题就出在image_picker这个插件上，一直提示

Got TLS error trying to find package flutter_plugin_android_lifecycle at https://pub.flutter-io.cn

除了这个插件，flutter_quill也是同样的问题，

Got TLS error trying to find package html2md at https://pub.flutter-io.cn

只是提示不同。现在就是只能屏蔽这两个插件，相关的页面暂时不去碰。

网上查询了很多，内外网都查了，查到的几个方法也不行，尝试了以下方法，

修改镜像源，改了清华和交大的源，也不行，很奇怪的一点是，在项目文件夹内通过powershell运行pub get，连接到的是修改后的源，但是在vscode或者AS中，连接的还是修改前的https://pub.flutter-io.cn，清除了缓存也没变。另外，使用清华源提示
```
Flutter assets will be downloaded from https://mirrors.tuna.tsinghua.edu.cn/flutter. Make sure you trust this source!

FAILURE: Build failed with an exception.
```
What went wrong:
Execution failed for task ':device_info_plus:compileDebugJavaWithJavac'.
��: ��Ч��Դ��а棺17
Try:
Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.
Get more help at https://help.gradle.org
BUILD FAILED in 37s
Running Gradle task 'assembleDebug'... 37.7s
Error: Gradle task assembleDebug failed with exit code 1

使用交大源提示

Flutter assets will be downloaded from https://mirror.sjtu.edu.cn. Make sure you trust this source!
Resolving dependencies... (3.0s)
Downloaded archive for shared_preferences_android-2.2.1 had wrong content-hash.

This indicates a problem on the package repository: `https://mirror.sjtu.edu.cn/dart-pub/`.

See https://dart.dev/go/content-hashes.
package:pub/src/source/hosted.dart 1368:7   HostedSource._throwFriendlyError
package:pub/src/source/hosted.dart 1195:9   HostedSource._download.<fn>
===== asynchronous gap ===========================
package:pub/src/io.dart 985:12              withTempDir
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 1122:12  HostedSource._download
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 871:21   HostedSource.downloadToSystemCache
===== asynchronous gap ===========================
package:pub/src/system_cache.dart 239:20    SystemCache.downloadPackage
===== asynchronous gap ===========================
package:pub/src/solver/result.dart 71:21    SolveResult.downloadCachedPackages.<fn>.<fn>
===== asynchronous gap ===========================
package:pub/src/solver/result.dart 69:18    SolveResult.downloadCachedPackages.<fn>
===== asynchronous gap ===========================
package:pub/src/solver/result.dart 66:32    SolveResult.downloadCachedPackages
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 380:25      Entrypoint.acquireDependencies
===== asynchronous gap ===========================
package:pub/src/command/get.dart 77:5       GetCommand.runProtected
This is an unexpected error. The full log and other details are collected in:

防火墙什么的也给关了测试了。
系统也添加了pub的pem证书，DART_VM_OPTIONS也配置了。
电脑连接手机热点进行下载。

我现在甚至想重装系统了，但是重装的代价太大，是否有人碰到过类似问题，如何解决的呢。

以下是系统信息：

系统：windows10 22H2
flutter版本： 3.19.5
dart版本：3.3.3

以下是yaml部分配置信息：


# The following line prevents the package from being accidentally published to
# pub.dev using `flutter pub publish`. This is preferred for private packages.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev

# The following defines the version and build number for your application.
# A version number is three numbers separated by dots, like 1.2.43
# followed by an optional build number separated by a +.
# Both the version and the builder number may be overridden in flutter
# build by specifying --build-name and --build-number, respectively.
# In Android, build-name is used as versionName while build-number used as versionCode.
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
# In Windows, build-name is used as the major, minor, and patch parts
# of the product and file versions while build-number is used as the build suffix.
version: 1.0.0+1

environment:
  sdk: '>=3.2.5 <4.0.0'

# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
# consider running `flutter pub upgrade --major-versions`. Alternatively,
# dependencies can be manually updated by changing the version numbers below to
# the latest version available on pub.dev. To see which dependencies have newer
# versions available, run `flutter pub outdated`.
dependencies:
  flutter:
    sdk: flutter
  dio: ^5.4.1

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^1.0.2
  bottom_bar_matu: ^1.3.1
  salomon_bottom_bar: ^3.3.2
  modal_bottom_sheet: ^3.0.0-pre
  get: ^4.6.6
  shared_preferences: ^2.2.2
  bottom_navy_bar: ^6.0.0
  convex_bottom_bar: ^3.2.0
  flutter_staggered_grid_view: ^0.7.0
  easy_refresh: ^3.3.4
  flutter_spinkit: ^5.2.0
  badges: ^3.1.2
  flutter_im_list: ^1.0.0
  cached_network_image: ^3.3.1
  card_swiper: ^3.0.1
  photo_view: ^0.14.0
  like_button: ^2.0.5
  # image_picker: ^1.0.7
  bruno: ^3.4.3
  qr_flutter: ^4.1.0
  font_awesome_flutter: ^10.7.0
  table_calendar: ^3.0.9
  fluwx: ^4.5.5
  tencent_kit: ^6.0.1
  flutter_cache_manager: ^3.3.1
  flutter_quill: ^9.3.0

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.

dev_dependencies:
  flutter_test:
    sdk: flutter

  # The "flutter_lints" package below contains a set of recommended lints to
  # encourage good coding practices. The lint set provided by the package is
  # activated in the `analysis_options.yaml` file located at the root of your
  # package. See that file for information about deactivating specific lint
  # rules and activating additional ones.
  flutter_lints: ^2.0.0

# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter packages.
flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  assets:
    - assets/image/
    - assets/icons/


  # An image asset can refer to one or more resolution-specific "variants", see
  # https://flutter.dev/assets-and-images/#resolution-aware

  # For details regarding adding assets from package dependencies, see
  # https://flutter.dev/assets-and-images/#from-packages

  # To add custom fonts to your application, add a fonts section here,
  # in this "flutter" section. Each entry in this list should have a
  # "family" key with the font family name, and a "fonts" key with a
  # list giving the asset and other descriptors for the font. For
  # example:
  # fonts:
  #   - family: Schyler
  #     fonts:
  #       - asset: fonts/Schyler-Regular.ttf
  #       - asset: fonts/Schyler-Italic.ttf
  #         style: italic
  #   - family: Trajan Pro
  #     fonts:
  #       - asset: fonts/TrajanPro.ttf
  #       - asset: fonts/TrajanPro_Bold.ttf
  #         weight: 700
  #
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages

2024-04-17补充，今天又出现了一些插件无法下载的提示，

Got TLS error trying to find package shared_preferences at https://pub.flutter-io.cn.

Got TLS error trying to find package path_provider at https://pub.flutter-io.cn.

flutter

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AI BotBETA

从你提供的错误信息来看，问题似乎与Flutter插件的TLS连接有关。这可能是由于网络问题、代理设置、证书问题等导致的。下面是一些可能的解决步骤：

检查网络连接：确保你的网络连接稳定，并且没有被防火墙或其他安全软件阻止。
更换Flutter源：由于你提到修改镜像源后问题依旧存在，可以尝试更换为其他可靠的源，例如阿里云、七牛云等。
检查代理设置：如果你在使用代理，请确保代理设置正确，并且代理服务器可以访问到Flutter的仓库。
检查证书问题：你提到已经添加了pub的pem证书，并配置了DART_VM_OPTIONS，但问题仍然存在。可以尝试重新下载证书，并确保配置正确。
清除缓存和构建文件：尝试清除Flutter的缓存和构建文件，然后重新运行flutter pub get。可以使用以下命令清除缓存：

flutter clean
flutter pub cache repair

更新Flutter和Dart版本：你提到Flutter版本为3.19.5，Dart版本为3.3.3。可以尝试更新到最新版本，看看问题是否得到解决。
尝试在其他环境中运行：如果以上步骤都无法解决问题，可以尝试在其他电脑或环境中运行你的项目，看看问题是否依旧存在。这有助于确定问题是否与特定环境有关。

如果以上步骤都无法解决问题，可能需要更深入地检查你的网络设置和Flutter配置。在这种情况下，考虑寻求Flutter社区或专业开发者的帮助可能是一个好的选择。

1 个回答

得票最新

Vacanase

22

发布于
2024-05-15 重庆

✓ 已被采纳新手上路，请多包涵

历时一个月，今天无意间解决了，起初是连接三方的vpn接入对方的局域网上传代码，但是也是死活连不上，以前是没问题的，然后按照给出的错误提示网上找了一下，找到了一个能用的解决办法，就是在设备管理器-网络适配器 中删除所有的WAN Miniport设备，然后重启电脑，系统会自动重新安装驱动，重启之后vpn能连了，然后我突然想到了这个flutter项目的问题，重新试了一下，果然，所有依赖都能下载了，困扰了一个多月的问题迎刃而解，这下终于可以不用另一台电脑或者重装系统了，毕竟安装的东西太多了，太麻烦。至于原因，我现在猜测是因为用了梯子，软件修改了系统的网络设置。

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