xcode - Flutter:命令 PhaseScriptExecution 失败，退出代码非零

Question

这是生产中的应用程序。我改变了一些逻辑试图获得 dateTime 我已经将它本地化到另一个国家，然后突然有一些关于 dart html 的错误，但我不记得到底是什么，所以我尝试重建项目，结果是提示使用新的构建系统，到目前为止我尝试过:

将系统更改为旧版

flutter 净

乌达 cocoa bean 。

删除 podfile.lock

pods 更新

pods 安装

包升级

flutter 升级

没有一篇论文完成了这项工作。

当更改为旧版时，有 13 个错误，其中一个提示未找到 dart:html，所以我将它添加到依赖项和开发开发依赖项中，但仍然没有。
我还评论了 intl 包，因为在发生这种情况时我正在使用它，并且包得到了却什么也没有。

任何想法如何处理这个？

这是完整的控制台 Xcode 输出:

>     2020-03-16 17:55:17.549 xcodebuild[56626:765857]  DTDeviceKit: deviceType from 3ad4f96e876e8222a72563420303530067367818 was NULL
>     ** BUILD FAILED **
> 
> 
> Xcode's output: ↳



  **Skipped Warnings about deprecated methods, because of char limits and previously builds despite the warnings.** 


> 
>     Compiler message:
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:11:8:
> Error: Not found: 'dart:html'
>     import 'dart:html';
>            ^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:6:8:
> Error: Not found: 'dart:html'
>     import 'dart:html';
>            ^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:28:10:
> Error: Type 'HttpRequest' not found.
>       Future<HttpRequest> _getString(String url, HttpRequest xhr) {
>              ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:28:46:
> Error: Type 'HttpRequest' not found.
>       Future<HttpRequest> _getString(String url, HttpRequest xhr) {
>                                                  ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:34:18:
> Error: 'HttpRequest' isn't a type.
>       final _xhrs = <HttpRequest>{};
>                      ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:20:23:
> Error: Method not found: 'HttpRequest'.
>         var request = new HttpRequest();
>                           ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:28:46:
> Error: 'HttpRequest' isn't a type.
>       Future<HttpRequest> _getString(String url, HttpRequest xhr) {
>                                                  ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.16.0/lib/src/http_request_data_reader.dart:29:35:
> Error: 'HttpRequest' isn't a type.
>         var completer = new Completer<HttpRequest>();
>                                       ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:58:34:
> Error: 'Blob' isn't a type.
>           var blob = xhr.response as Blob ?? Blob([]);
>                                      ^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:46:15:
> Error: The method 'HttpRequest' isn't defined for the class
> 'BrowserClient'.
>      - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart').
>     Try correcting the name to the name of an existing method, or defining a method named 'HttpRequest'.
>         var xhr = HttpRequest();
>                   ^^^^^^^^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:58:42:
> Error: The method 'Blob' isn't defined for the class 'BrowserClient'.
>      - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart').
>     Try correcting the name to the name of an existing method, or defining a method named 'Blob'.
>           var blob = xhr.response as Blob ?? Blob([]);
>                                              ^^^^
>     ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart:59:20:
> Error: The method 'FileReader' isn't defined for the class
> 'BrowserClient'.
>      - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.0+4/lib/src/browser_client.dart').
>     Try correcting the name to the name of an existing method, or defining a method named 'FileReader'.
>           var reader = FileReader();
>                        ^^^^^^^^^^
>     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:604:37)
>     #2      writeDepfile (package:vm/kernel_front_end.dart:799:21)
>     <asynchronous suspension>
>     #3      FrontendCompiler.compile (package:frontend_server/frontend_server.dart:472:15)
>     <asynchronous suspension>
>     #4      _FlutterFrontendCompiler.compile (package:flutter_frontend_server/server.dart:38:22)
>     #5      starter (package:flutter_frontend_server/server.dart:149:27)
>     #6      main (file:///b/s/w/ir/cache/builder/src/flutter/flutter_frontend_server/bin/starter.dart:8:30)
>     #7      _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:305:32)
>     #8      _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)
> 
>     Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
>     Failed to build bundle.
>     Failed to package /Users/[user]/StudioProjects/[projectName]/ios/...
>     Command PhaseScriptExecution failed with a nonzero exit code
>     note: Using new build system
>     note: Planning build
>     note: Constructing build description
> 
> Could not build the precompiled application for the device.
> 
> Error launching application on [user].

编辑:我的 Podfile 和 iOS 部署目标中也有“平台:ios，'11.0'”，在 Pods 设置中设置为 11.0。

编辑 2:这是我使用的软件包:

dependencies: flutter: sdk: flutter

flutter_localizations: sdk: flutter

flutter_cupertino_localizations: ^1.0.1

geoflutterfire: ^2.0.3+5

firebase_storage: ^3.0.6

cloud_firestore: ^0.12.9+6

firebase_core: ^0.4.0+9

firebase_auth: ^0.14.0+5

firebase_messaging: ^6.0.9

firebase_database: ^3.0.7

firebase_admob: ^0.9.0+7

flutter_facebook_login: ^3.0.0

font_awesome_flutter: ^8.5.0

image_picker: ^0.6.1+11

image: ^2.1.4

rxdart: ^0.22.1

location: ^2.3.5

google_maps_flutter: ^0.5.20+1

geocoder: ^0.2.1

google_sign_in: ^4.0.11

provider: ^4.0.4

flutter_inapp_purchase: ^2.0.4

http: ^0.12.0+4

url_launcher: ^5.2.5

intl: ^0.16.0

cloud_functions: ^0.4.1+4

apple_sign_in: ^0.1.0

flutter_signin_button: ^1.0.0

json_annotation: ^3.0.1

notification_permissions: ^0.4.4

html_unescape: ^1.0.1+3

cupertino_icons: ^0.1.2

dev_dependencies: flutter_test: sdk: flutter build_runner: ^1.7.3 json_serializable: ^3.2.5

Answer 1

intl包需要正确配置才能在 Flutter 上工作。

导入时，请勿使用 import 'package:intl/intl_browser.dart'; , insead 使用以下内容(每个都有其用途，因此请参阅最适合您的文档):

import 'package:intl/date_symbol_data_local.dart';
import 'package:intl/intl.dart';
import 'package:intl/intl_standalone.dart';