如何在run函数中访问线程构造函数的变量？

import threading

class MyThread(threading.Thread):
    def __init__(self, my_variable):
        threading.Thread.__init__(self)
        self.my_variable = my_variable

    def run(self):
        # 在run函数中访问self.my_variable
        print(self.my_variable)

# 创建线程并传递变量
my_variable = "Hello, World!"
my_thread = MyThread(my_variable)
my_thread.start()

import threading

class MyThread(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self)

    def run(self):
        # 在run函数中访问self.my_variable
        print(self.my_variable)

# 创建线程并设置属性
my_thread = MyThread()
my_thread.my_variable = "Hello, World!"
my_thread.start()

import threading

class MyThread(threading.Thread):
    def __init__(self, my_variable):
        threading.Thread.__init__(self)
        self.my_variable = my_variable

    def run(self):
        # 定义闭包函数
        def inner_func(variable):
            # 在闭包函数中访问变量
            print(variable)

        # 调用闭包函数并传递变量
        inner_func(self.my_variable)

# 创建线程并传递变量
my_variable = "Hello, World!"
my_thread = MyThread(my_variable)
my_thread.start()