加入重连机制忽略日志记录错误

lib/base/redis/redis.dart

@@ -16,8 +16,41 @@ class Redis {
     _redis = redis;
   }
 
-  Future<void> connect() async {
-    _command = await RedisConnection().connect(_config.host, _config.port);
+  Future<void> connect({reconnect = false}) async {
+    if (reconnect) {
+      print("尝试重连Redis");
+    }
+    Future.delayed(Duration(seconds: 1), () async {
+      try {
+        _command = await RedisConnection().connect(_config.host, _config.port);
+        print('Redis Connected successfully!');
+        //定时检测是否断开连接
+        Future.delayed(Duration(seconds: 1), () async {
+          do {
+            await Future.delayed(Duration(seconds: 5));
+            try {
+              var r = await _command!.send_object(["PING"]);
+              if (r != "PONG") {
+                break;
+              }
+            } catch (e) {
+              //发送数据失败
+              try {
+                print('Redis Connection check failed: $e');
+                _command!.get_connection().close();
+              } catch (o) {
+                //
+              }
+              break;
+            }
+          } while (true);
+          connect(reconnect: true);
+        });
+      } catch (e) {
+        print('Redis Connection error: $e');
+        connect(reconnect: reconnect);
+      }
+    });
   }
 
   Future<bool> set(String key, String value) async {