flutter run报错，文件名下划线开头 #96
Description
报错信息如下：
Unhandled exception:
Crash when compiling package:flutter_v2ex/pages/t/:topicId.dart:
Unsupported operation: Illegal character in path: :topicId.dart
{{ message }}
报错信息如下：
Unhandled exception:
Crash when compiling package:flutter_v2ex/pages/t/:topicId.dart:
Unsupported operation: Illegal character in path: :topicId.dart