http:^0.12.0 #latest version 2.导入库 import'package:http/http.dart' as http;//导入前需要配置 get var data; _fetchGet() async { Map newTitle;finalresponse =await http.get('https://jsonplaceholder.typicode.com/posts/1');finalresponseJson =json.decode(response.body); print("请求成功 --...
1.添加依赖 dependencies: http:^0.12.0 #latest version 2.导入库 import'package:http/http.dart' as http;//导入前需要配置 效果图: 封装类 import'package:http/http.dart'as http;classHttpController {staticvoidget(String url, Function callback, {Map<String, String>params, Function errorCallback})...
本节源码 import'dart:convert';import'package:flutter/material.dart';import'package:http/http.dart'ashttp;voidmain()=>runApp(newMyApp());classMyAppextendsStatefulWidget{@overrideState<StatefulWidget>createState()=>_MyAppState();}class_MyAppStateextendsState<MyApp>{String showResult='';Future<Common...
Http 是Flutter社区开发的一个可组合的、跨平台的用于Flutter的网络请求插件。 如何用http库做get请求? 在pubspec.yaml中引入http插件; 调用http.get发送请求; 代码语言:javascript 复制 dependencies: http: <latest_version> 代码语言:javascript 复制 Future<http.Response> fetchPost() { return http.get('https:...
dio是Flutter中文网开源的一个强大的Dart Http请求库,支持Restful API、FormData、拦截器、请求取消、Cookie管理、文件上传/下载、超时等... 文档语言:English|中文简体 dio image 一个强大的Dart Http请求库,支持Restful API、FormData、拦截器、请求取消、Cookie管理、文件上传/下载、超时等... ...
在Flutter中用dio发起HTTP网络请求 用dart io中的HttpClient发起的请求,但HttpClient本身功能较弱,很多常用功能都不支持。所以推荐大家使用dio 来发起网络请求,它是一个强大易用的dart http请求库,支持Restful API、FormData、拦截器、请求取消、Cookie管理、文件...
简单说明flutter使用Dio包发送请求 1.添加依赖 dependencies: dio: ^2.0.11 #latest version 2.导入dio import 'package:dio/dio.dart'; 3.设置options //默认为post请求 _option = Options(method: 'post'); //连接超时时间(毫秒) _option.connectTimeout = 10000; //接收超时时间(毫秒) _option.receiv...
步骤一:添加依赖 dependencies: dio: ^4.0.0#latest version 步骤二:导入库 import'package:dio/dio.dart'; 步骤三:发送请求 varresponse =awaitDio().get('http://localhost:8080/getUserInfo'); 完整示例代码 import'package:dio/dio.dart';import'package:flutter/material.dart';classDioExampleextendsStateless...
dio: ^3.0.10#latest version 2.下载依赖 在项目根目录下执行flutter pub get: ~/AndroidStudioProjects/ME/startup_namer$ flutter pub get 3.网络请求 3.1.GET Responseresponse;Diodio=newDio();response=await dio.get("/test?id=12&name=wendu");print(response.data.toString());// Optionally the re...
flutter-whip.code-workspace chore: First commit. Sep 20, 2021 pubspec.yaml update. Aug 30, 2023 renovate.json chore: First commit. Sep 20, 2021 flutter-whip WebRTC-HTTP ingestion protocol (WHIP) library for flutter. Releases1 0.5.4Latest ...