python中同时打印进度条和百分比
仅打印进度条:
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:
打印进度条和百分比
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)
让进度条短一些:
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: