如何解决Flutter上未使用的导入问题?

时间:2020-02-26 10:40:56

标签: flutter import

我正在学习,发出http请求,并且遵循https://pub.dev/packages/http#-installing-tab-上的说明,但是在我导入后,此通知出现:

{
    "resource": "/C:/appfluter/lat_api_htpp/lib/post_result_model.dart",
    "owner": "dart",
    "code": "unused_import",
    "severity": 2,
    "message": "Unused import: 'package: http / http.dart'. \ nTry removing the import directive.",
    "source": "dart",
    "startLineNumber": 1,
    "startColumn": 8,
    "endLineNumber": 1,
    "endColumn": 32,
    "tags": [1]
}

即使我已经安装了插件,任何人都可以帮忙吗?

1 个答案:

答案 0 :(得分:0)

只需在您的班级中添加/包含此程序包名称

import 'package:http/http.dart' as http;