增加分享小程序指令

lib/config/locator.dart

@@ -24,6 +24,7 @@ import 'package:appframe/data/repositories/message/role_info_handler.dart';
 import 'package:appframe/data/repositories/message/save_file_to_disk_handler.dart';
 import 'package:appframe/data/repositories/message/save_to_album_handler.dart';
 import 'package:appframe/data/repositories/message/scan_code_handler.dart';
+import 'package:appframe/data/repositories/message/share_handler.dart';
 import 'package:appframe/data/repositories/message/share_to_wx_handler.dart';
 import 'package:appframe/data/repositories/message/storage_handler.dart';
 import 'package:appframe/data/repositories/message/title_bar_handler.dart';
@@ -71,6 +72,9 @@ Future<void> setupLocator() async {
   /// 打开小程序
   getIt.registerLazySingleton<MessageHandler>(() => OpenWeappHandler(), instanceName: 'openWeapp');
 
+  /// 分享微信小程序卡片
+  getIt.registerLazySingleton<MessageHandler>(() => ShareHandler(), instanceName: 'share');
+
   /// 分享微信会话
   getIt.registerLazySingleton<MessageHandler>(() => ShareToWxHandler(), instanceName: 'sharetowx');
 

lib/data/repositories/message/share_handler.dart

+import 'package:appframe/config/locator.dart';
+import 'package:appframe/services/dispatcher.dart';
+import 'package:fluwx/fluwx.dart';
+
+class ShareHandler extends MessageHandler {
+  @override
+  Future<bool> handleMessage(params) async {
+    if (params is! Map<String, dynamic>) {
+      throw Exception('参数错误');
+    }
+
+    var weapp = params['weapp'] as Map<String, dynamic>?;
+
+    try {
+      Fluwx fluwx = getIt.get<Fluwx>();
+      return await fluwx.share(WeChatShareMiniProgramModel(
+        title: weapp?['title'] as String,
+        webPageUrl: weapp?['imageUrl'] as String,
+        path: weapp?['path'] as String,
+        userName: weapp?['appid'] as String,
+        miniProgramType: _getWXMiniProgramType(weapp?['envVersion'] as String?),
+      ));
+    } catch (e) {
+      print(e);
+      return false;
+    }
+  }
+
+  WXMiniProgramType _getWXMiniProgramType(String? envVersion) {
+    switch (envVersion) {
+      case 'release':
+        return WXMiniProgramType.release;
+      case 'trial':
+        return WXMiniProgramType.preview;
+      case 'develop':
+        return WXMiniProgramType.test;
+      default:
+        return WXMiniProgramType.preview;
+    }
+  }
+}