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firebase - pubspec.yaml：在添加 cloud_firestore 时解析块映射时需要一个键

问题描述

将 cloud_firestore 添加到项目的依赖项并按包获取或升级时弹出此错误

在 alaganbyasta 中运行“flutter packages get”... pubspec.yaml 第 7 行第 5 列出错：解析 >block 映射时需要一个键。cloud_firestore: ^0.7.4 ^ pub get failed (65) Process finished with exit code 65

我试图升级颤振本身，但我之前修改过 date_picker.dart所以他在升级之前要求我提交

我的 pubspec.yaml 是

name: alaganbyasta
description: A new Flutter application.
dependencies:
  flutter:
      sdk: flutter
    cloud_firestore: v0.7.4
  cupertino_icons: ^0.1.2
dev_dependencies:
  flutter_test:
    sdk: flutter
flutter:
  uses-material-design: true

标签： firebasedartfluttergoogle-cloud-firestore

解决方案

改变

dependencies:
  flutter:
      sdk: flutter
    cloud_firestore: v0.7.4
  cupertino_icons: ^0.1.2

至

dependencies:
  flutter:
    sdk: flutter
  cloud_firestore: v0.7.4
  cupertino_icons: ^0.1.2

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