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What is the method for passing parameters in python multi-threading?

王林
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2024-03-01 15:13:36529browse

What is the method for passing parameters in python multi-threading?

In python, you can use the threading.Thread class to create multi-threads and pass it through the args parameter of the constructor Parameters to the thread function.

The following is a sample code:

import threading

def my_thread_func(arg1, arg2):
print("Thread function with arguments:", arg1, arg2)

# 创建线程,并传递参数
t = threading.Thread(target=my_thread_func, args=("Hello", "World"))

# 启动线程
t.start()

In the above code, my_thread_func is the thread function, which accepts two parameters arg1 and arg2. Arguments can be passed to thread functions through args parameters. In this example, the thread function prints "Thread function with arguments: Hello World".

You can pass as many arguments as you want, just list them in order in args.

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