替换dowhile实现方式

2026-03-12 09:11:20 +08:00
parent a8e4ad5a20
commit a1d0842a44
2 changed files with 30 additions and 7 deletions
--- a/lib/base/database/impl/MongoDb.dart
+++ b/lib/base/database/impl/MongoDb.dart
@@ -23,9 +23,13 @@ class MongoDb implements DataBase {
        await db.open();
        print('MongoDb Connected successfully!');
        //定时检测数据库是否断开
-        do {
-          await Future.delayed(Duration(seconds: 5));
-        } while (db.isConnected);
+        // do {
+        //   await Future.delayed(Duration(seconds: 5));
+        // } while (db.isConnected);
+        await Future.doWhile(() async {
+          await Future.delayed(Duration(seconds: 1));
+          return db.isConnected;
+        });
        connect(true);
      } catch (e) {
        print('MongoDb Connection error: $e');