HttpClient class

Properties

config → HttpConfig

final

dio → Dio

暴露内部 Dio，便于与需要 Dio 的库（如 retrofit）集成

no setter

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

delete<T>(String path, {dynamic data, Map<String, dynamic>? query, String? baseUrl, Options? options, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

downloadFile(String path, String savePath, {String? baseUrl, Options? options, bool showLoading = false, CancelToken? cancelToken, ProgressCallback? onReceiveProgress, ProgressCallback? onSendProgress}) → Future<File>

get<T>(String path, {dynamic data, Map<String, dynamic>? query, String? baseUrl, Options? options, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

patch<T>(String path, {dynamic data, Map<String, dynamic>? query, String? baseUrl, Options? options, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

post<T>(String path, {dynamic data, Map<String, dynamic>? query, String? baseUrl, Options? options, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

put<T>(String path, {dynamic data, Map<String, dynamic>? query, String? baseUrl, Options? options, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

request<T>(String path, {String? baseUrl, HttpMethod method = HttpMethod.get, Options? options, dynamic data, Map<String, dynamic>? query, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, void onSendProgress(int, int)?, void onReceiveProgress(int, int)?}) → Future<T?>

toString() → String

A string representation of this object.

inherited

updateBaseOptions({String? baseUrl, Duration? connectTimeout, Duration? receiveTimeout, Duration? sendTimeout}) → void

更新基础配置中的 baseUrl/timeout 等，不重建单例

uploadFile<T>(String path, String filePath, {String? baseUrl, HttpMethod method = HttpMethod.post, Options? options, Map<String, dynamic>? extraFields, T fromJson(dynamic json)?, bool showLoading = false, CancelToken? cancelToken, ProgressCallback? onSendProgress, ProgressCallback? onReceiveProgress}) → Future<T?>

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → HttpClient

获取单例实例

no setter

Static Methods

init({required HttpConfig config}) → void

初始化单例，必须在应用启动时调用