我正在尝试在导入intl后运行我的应用程序,但我无法使用。
在pubspec.yaml中,我有:
intl: ^0.15.8
经过确定,我已经通过三种方式导入了该软件包。但是似乎只使用第一个(intl.dart):
import "package:intl/intl.dart";
import "package:intl/intl_browser.dart"; //unused import
import "package:intl/intl_standalone.dart"; //unused import
我正以这种方式使用它:
DateFormat("dd-MM-yyyy").format(_chosenDate)
“ flutter run”运行后,我的错误是:
Resolving dependencies... 2,3s
Compiler message:
file:///Users/mydomus/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.15.8/lib/intl_browser.dart:25:48: Error: Getter not found: 'window'.
Intl.systemLocale = Intl.canonicalizedLocale(window.navigator.language);
^^^^^^
file:///Users/mydomus/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.15.8/lib/intl_browser.dart:13:8: Error: Not found: 'dart:html'
import "dart:html";
^
Unhandled exception:
FileSystemException(uri=org-dartlang-untranslatable-uri:dart%3Ahtml; message=StandardFileSystem only supports file:* and data:* URIs)
#0 StandardFileSystem.entityForUri (package:front_end/src/api_prototype/standard_file_system.dart:33:7)
#1 asFileUri (package:vm/kernel_front_end.dart:589:37)
<asynchronous suspension>
#2 FrontendCompiler._outputDependenciesDelta (package:vm/frontend_server.dart:391:39)
<asynchronous suspension>
#3 FrontendCompiler.compile (package:vm/frontend_server.dart:365:13)
<asynchronous suspension>
#4 _FlutterFrontendCompiler.compile (package:frontend_server/server.dart:31:22)
<asynchronous suspension>
#5 starter (package:frontend_server/server.dart:133:27)
<asynchronous suspension>
#6 main (file:///b/s/w/ir/k/src/flutter/frontend_server/bin/starter.dart:8:30)
<asynchronous suspension>
#7 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:298:32)
#8 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)
Compiler failed on /Users/mydomus/Desktop/meriem/flutter/mydomus_edl/lib/main.dart
我做错了什么还是应该报告的包装问题?
答案 0 :(得分:0)
这是因为您导入了“ dart:html”,但是在要部署到的平台上却不存在。
在您发布的例外中查看此行:
import "dart:html";
这是一个类似的问题:
答案 1 :(得分:0)
我也收到此错误。只需运行命令flutter clean
即可。
顺利运行后,问题得以解决。
答案 2 :(得分:0)
我通过更改导入来解决它。
argmax
到
import "package:intl/intl_browser.dart";
答案 3 :(得分:0)