0812

lib/services/redis_service.dart

@@ -0,0 +1,33 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+class RedisService {
+  static final RedisService _instance = RedisService._internal();
+
+  factory RedisService() => _instance;
+
+  RedisService._internal();
+
+  Future<void> setKeyValue(String key, Object value) async {
+    final uri = Uri.parse('http://143.64.185.20:18606/redis/set');
+    await http.post(
+      uri,
+      headers: {'Content-Type': 'application/json'},
+      body: json.encode({'key': key, 'value': value}),
+    );
+  }
+
+  Future<String?> getValue(String key) async {
+    try {
+      final uri = Uri.parse('http://143.64.185.20:18606/redis/get?key=$key');
+      final response = await http.get(uri);
+      if (response.statusCode == 200) {
+        return json.decode(response.body);
+      } else {
+        return null;
+      }
+    } catch (e) {
+      return null;
+    }
+  }
+}