Http class

Http中的泛型T代表BaseResp的data类型、不传泛型则返回原数据 Stream或Future返回的数据均为success为true的BaseResp中的data 错误处理需在Stream的onError或Future的catchError

Constructors

Http.new()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

httpClientAdapter ↔ HttpClientAdapter

The adapter that the instance is using.

getter/setter pair, inherited

interceptors → Interceptors

Each Dio instance has a interceptor group by which you can intercept requests or responses before they are ended.

no setter, inherited

options ↔ BaseOptions

The base request config for the instance.

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

transformer ↔ Transformer

The default Transformer that transfers requests and responses into corresponding content to send. For response bodies greater than 50KB, a new Isolate will be spawned to decode the response body to JSON. Taken from https://github.com/flutter/flutter/blob/135454af32477f815a7525073027a3ff9eff1bfd/packages/flutter/lib/src/services/asset_bundle.dart#L87-L93 50 KB of data should take 2-3 ms to parse on a Moto G4, and about 400 μs on a Pixel 4.

getter/setter pair, inherited

Methods

addInterceptors([List<Interceptor> values = const []]) → Http

call before need call baseUrl、signSecret、errorHandler、cacheSaver

baseUrl(String url, String urlForWs) → Http

cacheReader(CacheReader reader) → Http

cacheSaver(CacheSaver saver) → Http

clone({BaseOptions? options, Interceptors? interceptors, HttpClientAdapter? httpClientAdapter, Transformer? transformer}) → Dio

Clones a new Dio instance with override fields or reuses current fields.

inherited

close({bool force = false}) → void

Shuts down the dio client.

inherited

delete<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken}) → Future<Response<T>>

Convenience method to make an HTTP DELETE request.

inherited

deleteUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken}) → Future<Response<T>>

Convenience method to make an HTTP DELETE request with Uri.

inherited

download(String urlPath, dynamic savePath, {ProgressCallback? onReceiveProgress, Map<String, dynamic>? queryParameters, CancelToken? cancelToken, bool deleteOnError = true, FileAccessMode fileAccessMode = FileAccessMode.write, String lengthHeader = Headers.contentLengthHeader, Object? data, Options? options}) → Future<Response>

Download the file and save it in local. The default http method is "GET", you can custom it by Options.method.

inherited

downloadUri(Uri uri, dynamic savePath, {ProgressCallback? onReceiveProgress, CancelToken? cancelToken, bool deleteOnError = true, FileAccessMode fileAccessMode = FileAccessMode.write, String lengthHeader = Headers.contentLengthHeader, Object? data, Options? options}) → Future<Response>

Download the file and save it in local. The default http method is "GET", you can custom it by Options.method.

inherited

errorHandler(ErrorHandler handler) → Http

fetch<T>(RequestOptions requestOptions) → Future<Response<T>>

The eventual method to submit requests. All callers for requests should eventually go through this method.

inherited

get<T>(String path, {Map<String, dynamic>? queryParameters, Object? data, Options? options, CancelToken? cancelToken, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP GET request.

inherited

getRx<T>(String path, {Map<String, dynamic>? params, Options? options, bool? needToken, bool? wsApi, bool? openCache, CancelToken? cancelToken, ProgressCallback? onReceiveProgress}) → Stream<T>

异步请求 dispose时取消订阅

getSync<T>(String path, {Map<String, dynamic>? params, Options? options, bool? needToken, bool? wsApi, bool? openCache, CancelToken? cancelToken, ProgressCallback? onReceiveProgress}) → Future<T>

同步请求 需添加cancelToken dispose时取消

getUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP GET request with Uri.

inherited

head<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken}) → Future<Response<T>>

Convenience method to make an HTTP HEAD request.

inherited

headUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken}) → Future<Response<T>>

Convenience method to make an HTTP HEAD request with Uri.

inherited

isLog(bool log) → Http

jsonConverter(JsonConvert converter) → Http

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

patch<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP PATCH request.

inherited

patchUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP PATCH request with Uri.

inherited

post<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP POST request.

inherited

postRx<T>(String path, {dynamic data, Options? options, bool? needToken, bool? wsApi, bool? openCache, bool? useFormData, Map<String, dynamic>? queryParameters, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Stream<T>

postSync<T>(String path, {dynamic data, Options? options, bool? needToken, bool? wsApi, bool? openCache, bool? useFormData, Map<String, dynamic>? queryParameters, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<T>

postUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP POST request with Uri.

inherited

proxy(String? proxy) → Http

put<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP PUT request.

inherited

putUri<T>(Uri uri, {Object? data, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Convenience method to make an HTTP PUT request with Uri.

inherited

request<T>(String path, {Object? data, Map<String, dynamic>? queryParameters, CancelToken? cancelToken, Options? options, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Make HTTP request with options.

inherited

requestUri<T>(Uri uri, {Object? data, CancelToken? cancelToken, Options? options, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<Response<T>>

Make http request with options with Uri.

inherited

requestWrap<T>(String path, {dynamic data, Map<String, dynamic>? queryParameters, Options? options, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress, bool? needToken, bool? wsApi, bool? openCache, bool? useFormData}) → Future<T>

showLogBtn(BuildContext context) → void

signSecret(String signSecret, String newSignSecret) → Http

timeout(int time) → Http

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance ↔ Http

getter/setter pair