改用 rust 实现的 http client

lib/common/rust/api/http_api.dart

@@ -0,0 +1,19 @@
+// This file is automatically generated, so please do not edit it.
+// Generated by `flutter_rust_bridge`@ 2.0.0-dev.23.
+
+// ignore_for_file: invalid_use_of_internal_member, unused_import, unnecessary_import
+
+import '../frb_generated.dart';
+import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
+
+Future<String> getString(
+        {required String url, Map<String, String>? headers, dynamic hint}) =>
+    RustLib.instance.api.getString(url: url, headers: headers, hint: hint);
+
+Future<String> postJsonString(
+        {required String url,
+        Map<String, String>? headers,
+        String? jsonData,
+        dynamic hint}) =>
+    RustLib.instance.api.postJsonString(
+        url: url, headers: headers, jsonData: jsonData, hint: hint);