[python][原创]模拟实现yolov5训练时候终端的训练进度显示

话不多少，直接上代码。运行即可看看效果

import time
print("%20s %20s" % ('Epoch', "Index"))
for i in range(100):
    print("\r", end="")
    print("%15s/300 %20s" % (i, i), end='')
    time.sleep(0.5)