Python Thread getName()用法及代码示例

Python Thread.getName() 方法

Thread.getName() 方法是 Python 中线程模块的 Thread 类的内置方法。此方法用于获取线程的名称。

模块：

    from threading import Thread

用法:

    getName()

参数：

• None

返回值：

这个方法的返回类型是<class 'str'>，它返回调用对象的线程名称。

例：

# Python program to explain the
# use of getName() method

import time
import threading

def thread_1(i):
    time.sleep(5)
    print('Value by '+ str(threading.current_thread().getName())+" is:", i)

def thread_2(i):
    print('Value by '+ str(threading.current_thread().getName())+" is:", i)
    
def thread_3(i):
    time.sleep(4)
    print('Value by '+ str(threading.current_thread().getName())+" is:", i)
    
# Creating three sample threads 
thread1 = threading.Thread(target=thread_1, args=(10,))
thread2 = threading.Thread(target=thread_2, args=(20,))
thread3 = threading.Thread(target=thread_2, args=(30,))

# Running the threads
thread1.start()
thread2.start()
thread3.start()

输出

Value by Thread-2 is: 20
Value by Thread-3 is: 30
Value by Thread-1 is: 10