[已解决]这是自定义多线程吗？做完自己不确定是不是多线程

重来

import threading
import time
class MyThread(threading.Thread):
    song = '唱歌。。。'
    dances = '跳舞。。。'
    def __init__(self,s_num,d_num):
        threading.Thread.__init__(self)
        self.s_num = s_num
        self.d_num = d_num
    def sing(self):
        for i in range(self.s_num):
            print(self.song)
    def dance(self):
        for i in range(self.d_num):
            print(self.dances)
    def run(self):
        self.sing()
        self.dance()
if __name__ == '__main__':
    t = MyThread(2,1)
    t.start()

最佳答案

月排行榜 / 总排行榜

Cool_Breeze

2021-3-11 10:28:08

import threading
import time

class SingOrDance(threading.Thread):
    def __init__(self, text, count):
        super().__init__()
        self.__text = text
        self.__count = count
        
    def run(self):
        for n in range(self.__count):
            print(self.__text)
            time.sleep(1)


class MyThread:
    song = '唱歌。。。'
    dances = '跳舞。。。'
    def __init__(self,s_num,d_num):
        self.s_num = s_num
        self.d_num = d_num
    
    def sing(self):
        s = SingOrDance(MyThread.song, self.s_num)
        s.start()
    
    def dance(self):
        d = SingOrDance(MyThread.dances, self.d_num)
        d.start()
    
    def run(self):
        self.sing()
        self.dance()


if __name__ == '__main__':
    t = MyThread(3,2)
    t.run()

跳转到最佳答案楼层

Cool_Breeze

当前就只有一个线程 MyThread
执行完 run里面的内容， 这个线程就结束了 sing dance不是多线程执行的！

Cool_Breeze

import threading
import time

class SingOrDance(threading.Thread):
    def __init__(self, text, count):
        super().__init__()
        self.__text = text
        self.__count = count
        
    def run(self):
        for n in range(self.__count):
            print(self.__text)
            time.sleep(1)


class MyThread:
    song = '唱歌。。。'
    dances = '跳舞。。。'
    def __init__(self,s_num,d_num):
        self.s_num = s_num
        self.d_num = d_num
    
    def sing(self):
        s = SingOrDance(MyThread.song, self.s_num)
        s.start()
    
    def dance(self):
        d = SingOrDance(MyThread.dances, self.d_num)
        d.start()
    
    def run(self):
        self.sing()
        self.dance()


if __name__ == '__main__':
    t = MyThread(3,2)
    t.run()

重来

Cool_Breeze 发表于 2021-3-11 10:28

谢谢