python中同時打印進度條和百分比
僅打印進度條:
import sys,time
for i in range(100):
sys.stdout.write('>')
sys.stdout.flush()
time.sleep(0.1)
效果:

打印百分比:
import sys,time
for i in range(100):
sys.stdout.write('\r%s%%'%(i+1))
sys.stdout.flush()
time.sleep(0.1)
效果:

打印進度條和百分比
import sys,time
for i in range(100):
k = i + 1
str = '>'*i+' '*(100-k)
sys.stdout.write('\r'+str+'[%s%%]'%(i+1))
sys.stdout.flush()
time.sleep(0.1)
讓進度條短一些:
import sys,time
for i in range(100):
k = i + 1
str = '>'*(i//2)+' '*((100-k)//2)
sys.stdout.write('\r'+str+'[%s%%]'%(i+1))
sys.stdout.flush()
time.sleep(0.1)
效果:
