pub安装dart-web-components失败

Question

在dart-web-components上运行pub install会出错:

Pub install fail, HttpParserException: Connection closed before full header was received

/dart-web-components/build.dart --changed=packages\args\args.dart --changed=packages\args\src\utils.dart --changed=packages\logging\...
Failed with error code 255
Unable to open file: C:/dartapps/dart-web-components/packages/web_components/component_build.dart'file:///C:/dartapps/dart-web-components/build.dart': Error: line 8 pos 1: library handler failed

import'package:web_components/component_build.dart'; ^

在build.dart文件中有一个字符串

import 'package:web_components/component_build.dart';

编辑器显示错误

Cannot find referenced source: package:web_components/component_build.dart    

component_build.dart包含错误

Cannot find referenced source: package:args/args.dart
Cannot find referenced source: package:web_components/dwc.dart

Answer 1

好的，看看你的输出：

Pub install fail, HttpParserException: Connection closed before full header was received

这才是真正的问题。

/dart-web-components/build.dart --changed=packages\args\args.dart --changed=packages\args\src\utils.dart --changed=packages\logging\...
Failed with error code 255
Unable to open file: C:/dartapps/dart-web-components/packages/web_components/component_build.dart'file:///C:/dartapps/dart-web-components/build.dart': Error: line 8 pos 1: library handler failed

这些只是第一个问题引起的转移注意力的问题。

我看到你在 Windows 上。有一个已知问题，HTTP 内容会出现一些间歇性的非确定性故障。我仍在调查，但很难追查到。

每次尝试时都会出现此错误吗？你做了多少次尝试？

抱歉给您带来麻烦。