我已成功将我的 flutter Web 应用程序部署到 Firebase 托管。但是，当我访问链接时返回空白页面
这是我的 firebase.json
{
"database": {
"rules": "database.rules.json"
},
"firestore": {
"rules": "firestore.rules",
"indexes": "firestore.indexes.json"
},
"hosting": {
"public": "build/web",
"ignore": [
"firebase.json",
"**/.*",
"**/node_modules/**"
]
},
"storage": {
"rules": "storage.rules"
},
"emulators": {
"auth": {
"port": 9099
},
"functions": {
"port": 5001
},
"firestore": {
"port": 8080
},
"database": {
"port": 9000
},
"hosting": {
"port": 5000
},
"pubsub": {
"port": 8085
},
"ui": {
"enabled": true
}
},
"remoteconfig": {
"template": "remoteconfig.template.json"
}
}
这是我的index.html
<!DOCTYPE html>
<html>
<head>
<!--
If you are serving your web app in a path other than the root, change the
href value below to reflect the base path you are serving from.
The path provided below has to start and end with a slash "/" in order for
it to work correctly.
Fore more details:
* https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
-->
<base href="/">
<meta charset="UTF-8">
<meta content="IE=Edge" http-equiv="X-UA-Compatible">
<meta name="description" content="A new soicial network.">
<!-- iOS meta tags & icons -->
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="apple-mobile-web-app-title" content="lycread">
<link rel="apple-touch-icon" href="icons/Icon-192.png">
<!-- Favicon -->
<link rel="icon" type="image/png" href="favicon.png" />
<title>LycRead Web</title>
<link rel="manifest" href="manifest.json">
</head>
<body>
<!-- This script installs service_worker.js to provide PWA functionality to
application. For more information, see:
https://developers.google.com/web/fundamentals/primers/service-workers -->
<script>
if ('serviceWorker' in navigator) {
window.addEventListener('flutter-first-frame', function () {
navigator.serviceWorker.register('flutter_service_worker.js?v=2330050811');
});
}
</script>
<script src="main.dart.js" type="application/javascript"></script>
<!-- The core Firebase JS SDK is always required and must be listed first -->
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-app.js"></script>
<!-- TODO: Add SDKs for Firebase products that you want to use
https://firebase.google.com/docs/web/setup#available-libraries -->
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-analytics.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-firestore.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-messaging.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.4.1/firebase-storage.js"></script>
<script>
// Your web app's Firebase configuration
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
var firebaseConfig = {
apiKey: "my config",
authDomain: "my config",
projectId: "my config",
storageBucket: "my config",
messagingSenderId: "my config",
appId: "my config",
measurementId: "my config"
};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);
firebase.analytics();
</script>
</body>
</html>
另外，当我用 Chrome 打开 index.html 时，它也会返回空白页面。但是，当我使用控制台运行项目时，一切正常。
这是部署后我的终端输出
