problem_check_system/lib/modules/home/bindings/home_binding.dart

import 'package:dio/dio.dart';
import 'package:get/get.dart';
import 'package:get_storage/get_storage.dart';
import 'package:problem_check_system/data/providers/auth_provider.dart';
import 'package:problem_check_system/data/providers/connectivity_provider.dart';
import 'package:problem_check_system/data/providers/local_database.dart';
import 'package:problem_check_system/modules/auth/controllers/auth_controller.dart';
import 'package:problem_check_system/modules/home/controllers/home_controller.dart';
import 'package:problem_check_system/modules/my/controllers/my_controller.dart';
import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';

class HomeBinding implements Bindings {
  @override
  void dependencies() {
    final Dio dio = Get.find<Dio>();
    final LocalDatabase database = Get.find<LocalDatabase>();
    final ConnectivityProvider connectivityProvider =
        Get.find<ConnectivityProvider>();
    // 惰性注入 HomeController，只在第一次被调用时创建
    Get.lazyPut<HomeController>(() => HomeController());
    Get.lazyPut<ProblemController>(
      () => ProblemController(
        localDatabase: database,
        dio: dio,
        connectivityProvider: connectivityProvider,
      ),
      fenix: true,
    );
    Get.lazyPut<MyController>(() => MyController());
    Get.lazyPut<AuthProvider>(() => AuthProvider(dio: dio));
    Get.lazyPut<AuthController>(
      () => AuthController(
        authProvider: Get.find<AuthProvider>(),
        storage: Get.find<GetStorage>(),
      ),
    );
  }
}