NetworkManager class

单例模式

Constructors

NetworkManager()

factory

Properties

defaultOptions ↔ BaseOptions

默认的配置

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

cancel(CancelToken? cancelToken) → void

取消指定的请求

cancelAll() → void

取消所有请求

cancelList(List<CancelToken>? cancelTokenList) → void

取消指定的请求

downloadFile<T>(String url, dynamic savePath, {dynamic onReceiveProgress(int progress, int total)?, Options? options, Map<String, dynamic>? queryParameters}) → Future<T>

下载文件， url 下载路径的地址 savePath 保存路径的地址 onReceiveProgress 下载进度回调

getDio() → Dio

获取dio

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

request<T>(String url, {Map<String, dynamic>? params, String host = "", Method method = Method.Post, Options? options, CancelToken? cancelToken}) → Future<T>

dio 网络请求 网络请求每个请求配置的优先级最高,其次才是默认配置 url 接口地址 params参数地址 host接口域名 options 配置信息 cancelToken接口取消token

setAdapter(HttpClientAdapter adapter) → void

setBaseOptions(BaseOptions options) → dynamic

设置自定义的BaseOptions

setInterceptor(Interceptor? interceptor) → void

创建全局的拦截器(默认拦截器) 判断拦截器是否已经加入，已经加入了就不会再次添加拦截器

setInterceptors(Interceptors interceptors) → void

创建全局的拦截器(默认拦截器)

toString() → String

A string representation of this object.

inherited

upLoadFile<T>(String url, FormData formData, {dynamic onSendProgressCB(int send, int total)?, Options? options, Map<String, dynamic>? queryParameters}) → Future<T>

上传文件 formData post上传 url 访问地址 fromFile see FormData FormData.fromMap({'file': await MultipartFile.fromFile('filePath./text2.txt', filename: 'text2.txt')} FormData.fromMap({'files': await MultipartFile.fromFile('filePath./text2.txt', filename: 'text2.txt')} onSendProgressCB 上传进度条回调 options dio请求设置可以设置请求头header等'Content-Type': 'multipart/form-data;BaseOptions queryParameters 请求参数，可以作用于带参数上传 e.g await MultipartFile.fromFile(File(filePath), "file"),

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → NetworkManager

no setter