WTokenInterceptor class

Token 拦截器，用于处理 token 的添加、更新和错误处理

功能包括：

• 在请求中自动添加 token
• 在响应中自动更新 token
• 处理未授权错误，清除 token
• 处理 token 过期情况

Constructors

WTokenInterceptor({Future<String?> onAuthError()?, void onRequestOptions(RequestOptions)?, void onResponseOptions(Response)?, void onErrorOptions(DioException)?, int unauthorizedStatusCode = 401, int maxAuthRetries = 1})

构造函数

Properties

hashCode → int

The hash code for this object.

no setter, inherited

maxAuthRetries → int

认证错误最大重试次数

final

onAuthError → Future<String?> Function()?

认证错误处理回调，返回新的 token

final

onErrorOptions → void Function(DioException)?

错误处理回调，用于在处理错误后修改错误

final

onRequestOptions → void Function(RequestOptions)?

请求选项修改回调，用于在添加 token 前修改请求选项

final

onResponseOptions → void Function(Response)?

响应处理回调，用于在处理响应后修改响应

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

unauthorizedStatusCode → int

未授权错误状态码，默认为 401

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onError(DioException err, ErrorInterceptorHandler handler) → Future<void>

Called when an exception was occurred during the request.

onRequest(RequestOptions options, RequestInterceptorHandler handler) → void

Called when the request is about to be sent.

onResponse(Response response, ResponseInterceptorHandler handler) → Future<void>

Called when the response is about to be resolved.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited