未找到 Flutter：'package:html/parser.dart

Question

我已经尝试在 Flutter 中使用包 Parser HTML 但我尝试编译，返回此错误：

import 'package:flutter/material.dart';
import 'package:scrapy/scrapy.dart';
import 'package:html/parser.dart' as html;


Compiler message:
Error: Could not resolve the package 'html' in 'package:html/parser.dart'.
lib/main.dart:3:8: Error: Not found: 'package:html/parser.dart'
import 'package:html/parser.dart' as html;

只有html解析器是错误的

Answer 1

您可能没有添加包或没有获取包。

按以下方式添加

dependencies:
  html: ^0.14.0+3

现在运行在终端中执行以下命令：

flutter pub get

未找到 Flutter：'package:html/parser.dart

Flutter Not found: 'package:html/parser.dart

html-parsing

flutter