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?
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;