Flutter Dio改造子库的颤振缓存机制
我在我的应用程序中使用的是Flutter Dio改造子库的颤振缓存机制,flutter,dart,dio,Flutter,Dart,Dio,我在我的应用程序中使用的是Dio的翻新子库,我不知道如何定义缓存机制 我在改装示例代码中找到了这一行: @GET("") Future<String> testCustomOptions(@DioOptions() Options options); 文件: void main(List<String> args) { final dio = Dio(); // Provide a dio instance dio.options.hea
Dio
的翻新
子库,我不知道如何定义缓存机制
我在改装
示例代码中找到了这一行:
@GET("")
Future<String> testCustomOptions(@DioOptions() Options options);
文件:
void main(List<String> args) {
final dio = Dio(); // Provide a dio instance
dio.options.headers["Demo-Header"] = "demo header"; // config your dio headers globally
final client = RestClient(dio);
client.getTasks().then((it) => logger.i(it));
QuickStart
Add a dio-http-cache interceptor in Dio :
dio.interceptors.add(DioCacheManager(CacheConfig(baseUrl: "http://www.google.com")).interceptor);
Set maxAge for a request :
Dio().get(
"http://www.google.com",
options: buildCacheOptions(Duration(days: 7)),
);
我的完整实现代码:
Provider(
create: (_) => MyApis.create(),
),
abstract class MyApis{
factory MyApis(Dio dio, {String baseUrl}) = _MyApis;
@GET("/login")
Future<HttpResponse<PageInformation>> login(@DioOptions() Options options);
static MyApis create() {
final dio = Dio();
dio.options.headers['Content-Type'] = 'application/json';
dio.options.receiveTimeout = 60000;
dio.options.connectTimeout = 120000;
return _MyApis(dio);
}
}
提供程序(
create:()=>myapi.create(),
),
抽象类MyAPI{
工厂myAPI(Dio Dio,{String baseUrl})=\u myAPI;
@获取(“/login”)
未来登录(@DioOptions()选项);
静态myapi创建(){
最终dio=dio();
头文件['Content-Type']='application/json';
dio.options.receiveTimeout=60000;
dio.options.connectTimeout=120000;
退货(dio);
}
}
在API添加点调用中添加参数
Future<HttpResponse<PageInformation>> login(@DioOptions() Options options);
为端点参数创建对象
Options options = buildCacheOptions(Duration(days: 10),forceRefresh: true);
调用API端点
myapi.login(options)
myapi.login(options)