我想运行一个显示由另一个（线程）计算的数据而不等待它的线程。 和平的代码试图解释它（python3）：
from time import sleep, time
class Display:
def __init__(self):
self._current_frame = 0
self._data = 0
def run(self):
start_time = time()
while True: # Expect: infinite loop still Core is running
sleep(0.5)
self._current_frame = i
print(round(time()-start_time, 2), 'Display frame is', self._current_frame, 'and data is', self._data)
def receive(self, data):
self._data = data
class Core:
def __init__(self):
self._display = Display()
def start(self):
# Expected: Run Display in thread and continue
self._display.run()
for i in range(10):
sleep(2)
# When Core finish to compute a frame, It send data to the thread
self._display.receive(i)
core = Core()
core.start()
我想要的是：显示独立于核心计算打印他的消息。 Regulary，Core发送到显示新数据。显示器不必等待Core。
与流程管道一样。
输出应为：
0.5 Display frame is 0 and data is 0
1.0 Display frame is 1 and data is 0
1.5 Display frame is 2 and data is 0
2.0 Display frame is 3 and data is 1
2.5 Display frame is 4 and data is 0
3.0 Display frame is 5 and data is 0
3.51 Display frame is 6 and data is 0
4.01 Display frame is 7 and data is 2
4.51 Display frame is 8 and data is 0
5.01 Display frame is 9 and data is 0
[...]
我可以用线程做到吗？如果是的话怎么样？