Aks*_*hay 6 flutter flutter-web
我正在尝试构建我的 flutter 应用程序及其抛出编译错误,根据错误,它似乎是 flutter 文件而不是我的代码的内容。知道如何解决这个问题吗?
PS C:\Users\FlutterProject\tirthankar> flutter build web
Target dart2js failed: Exception: /C:/Flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-3.4.0+1/lib/src/X509Certificate/asn1_decoder.dart:163:25:
Error: The integer literal 9223372036854775807 can't be represented exactly in JavaScript.
int int64MaxValue = 9223372036854775807;
^^^^^^^^^^^^^^^^^^^
Error: Compilation failed.
Compiling lib\main.dart for the Web... 18.3s
Exception: Failed to compile application for the Web.
PS C:\Users\FlutterProject\tirthankar>
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下面是 dart/flutter 中失败的代码。
static List<int> loadSubContent({@required Iterator<int> iterator}) {
var len = getContentLength(iterator: iterator);
int int64MaxValue = 9223372036854775807;
if (len >= BigInt.from(int64MaxValue)) {
return <int>[];
}
var byteArray = <int>[];
for (var i = 0; i < len.toInt(); i++) {
if (iterator.moveNext()) {
var n = iterator.current;
if (n != null) {
byteArray.add(n);
}
} else {
throw ASN1OutOfBufferError();
}
}
return byteArray;
}
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我相信 int 的范围介于 2^62 和 -2^62-1 之间,我知道您处于 64 位机器中可以表示的 int 值的限制,但是您BigInt从一开始就尝试过使用该类吗BigInt bi = BigInt.parse("9223372036854775807");
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