所以我需要让这两件事同时运行
savedFile = open('Exchange_Rates' + time.strftime("_%d.%m.%Y.log"), 'w')
while spot < 60:
savedFile.write(str(currencies.get_rate()) + ',' + str(spot) + '\n')
savedFile.flush()
spot += 1
time.sleep(1)
savedFile.close()
和这个
def animate(i):
pullData = open('Exchangerates' + time.strftime('_%d.%m.%Y.log'), 'r').read()
dataArray = pullData.split('\n')
xar = []
yar = []
for eachLine in dataArray:
if len(eachLine) > 1:
x, y = eachLine.split(',')
xar.append(int(x))
yar.append(int(y))
ax1.clear()
ax1.plot(xar, yar)
ani = animation.FuncAnimation(fig, animate, interval=1000)
plt.show()
我是否需要使用线程模块或我将如何去做。或者我是否使用其他东西,如果是这样的话?
答案 0 :(得分:0)
是的,我认为您需要线程模块。我会建议你阅读这篇文章http://softwareramblings.com/2008/06/running-functions-as-threads-in-python.html
最简单的方法:
import thread
def someFunc():
print "someFunc was called"
thread.start_new_thread(someFunc, ())
更先进的方式:
import threading
t1 = threading.Thread(target=someFunc)
t1.start()
t1.join()