无法将对象追加到实例变量(列表)

class MyClass:
    def __init__(self):
        self.my_list = []  # 初始化列表

    def add_object(self, obj):
        self.my_list.append(obj)

class MyClass:
    def __init__(self):
        self.my_list = []

    def add_object(self, obj):
        self.my_list.append(obj)  # 正确追加对象

import threading

class MyClass:
    def __init__(self):
        self.my_list = []
        self.lock = threading.Lock()

    def add_object(self, obj):
        with self.lock:
            self.my_list.append(obj)

class MyClass:
    def __init__(self):
        self.my_list = []

    def add_object(self, obj):
        if isinstance(obj, list):
            self.my_list.extend(obj)
        else:
            self.my_list.append(obj)

class Task:
    def __init__(self, name):
        self.name = name

class TaskManager:
    def __init__(self):
        self.tasks = []  # 初始化任务列表

    def add_task(self, task):
        self.tasks.append(task)  # 追加任务对象

# 示例使用
task_manager = TaskManager()
task1 = Task("Task 1")
task_manager.add_task(task1)
print([task.name for task in task_manager.tasks])  # 输出: ['Task 1']