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dio 版本是 4.0.6 设置方法
import 'package:dio/adapter.dart';
import 'package:dio/dio.dart';
Dio dio = Dio();
// 网络代理设置方法
(dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate =
(HttpClient client) {
client.badCertificateCallback =
(X509Certificate cert, String host, int port) => true;
client.findProxy = (uri) {
// 代理,这里 localhost:888 须要依据理论状况设置相应代理地址
String proxy = 'PROXY localhost:8888';
debugPrint('flutter_proxy $proxy');
return proxy;
};
};
dio 版本 5.0.1 设置方法
import 'package:dio/io.dart';
void initAdapter() {dio.httpClientAdapter = IOHttpClientAdapter()..onHttpClientCreate = (client) {
// Config the client.
client.findProxy = (uri) {
// Forward all request to proxy "localhost:8888".
return 'PROXY localhost:8888';
};
// You can also create a new HttpClient for Dio instead of returning,
// but a client must being returned here.
return client;
};
}
正文完