小编ped*_*bb7的帖子

我正在尝试将mongo db部署与服务一起部署，如下所示：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mongo-deployment
  labels:
    app: mongo
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mongo
  template:
    metadata:
      labels:
        app: mongo
    spec:
      containers:
      - name: mongo
        image: mongo:5.0
        ports:
        - containerPort: 27017
        env:
        - name: MONGO_INITDB_ROOT_USERNAME
          valueFrom:
            secretKeyRef: 
              name: mongo-secret
              key: mongo-user
        - name: MONGO_INITDB_ROOT_PASSWORD
          valueFrom:
            secretKeyRef: 
              name: mongo-secret
              key: mongo-password
---
apiVersion: v1
kind: Service
metadata:
  name: mongo-service
spec:
  selector:
    app: mongo
  ports:
    - protocol: TCP
      port: 27017
      targetPort: 27017

尽管一切似乎都配置正确并部署，但它会进入一个CrashLoopBackOff状态而不是Running …

List<String> getData() async {
    var response = await http.get(url);

    if (response.statusCode == 200) {
        String data = response.body;
        print(data);
        var temperature = jsonDecode(data)['main']['temp'];
        var condition = jsonDecode(data)['weather'][0]['id'];
        var city_name = jsonDecode(data)['name'];

        return [temperature, condition, city_name];
        } else {
             print(response.statusCode);
        }
   }
}

我收到一个奇怪的错误，说我无法返回List<String>，因为正在等待List<String>返回。