firebase - #flutter:配置 ':cloud_firestore_web'时出现问题

Question

因此，当我尝试将Firebase添加到我的项目中时，我开始遇到这些错误，并且找不到任何已回答的问题。
请帮忙，因为这个Build Failing with an exception when adding firebase_auth or cloud_firestore in the pubspec.yaml file (firebase_core is working):对我不起作用。
这些是我在pubspec.yaml中的依赖项

'''dependencies:
    flutter:
    sdk: flutter

     firebase_core: ^0.5.0
     firebase_auth: ^0.18.0+1
     cloud_firestore: ^0.14.0+2
     firebase_analytics: ^6.0.0
     cupertino_icons: ^1.0.0
     animated_text_kit: ^2.2.0
     google_fonts: 1.0.0'''

这些是app / build.gradle中的依赖项

dependencies {
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.3.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
implementation 'com.google.firebase:firebase-analytics-ktx:17.5.0'
implementation 'com.google.firebase:firebase-auth-ktx:19.4.0'
implementation 'com.google.firebase:firebase-firestore-ktx:21.6.0'

}
这是错误消息

FAILURE: Build failed with an exception.
 * Where:
 Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 362

 * What went wrong:
 A problem occurred configuring project ':cloud_firestore_web'.
 > Could not find method implementation() for arguments [project ':firebase_core'] on object of type 
 org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

 * 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 2s
 Finished with error: Gradle task assembleDebug failed with exit code 1

Answer 1

运行flutter upgrade在您的build.gradle中，删除所有其他内容，如果您的android项目使用的是kotlin，则删除所有其他内容

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}

如果不使用kotlin，则仅将以下内容作为依赖项

dependencies {
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.3.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}

更新在distributionURL中找到的android/gradle/wrapper/gradle-wrapper.properties

distributionUrl=https://services.gradle.org/distributions/gradle--all.zip

之后运行flutter clean，您会很好